NUCLEAR THREAT INITIATIVE INC: Form 990, tax year 2021

View the entire original 990 at ProPublica ↗

Organization: NUCLEAR THREAT INITIATIVE INC (EIN 52-2289435)
Tax period: 2021-01-01 to 2021-12-31
Filed: 2022-08-05
IRS object ID: 202222189349300302
Schema version: 2021v4.0
Source: Download XML · Original 990 at ProPublica

Every field in the e-filed return. Faint text is the IRS element name, for citing.

Return header
Form 990
Schedule A
Schedule B
Schedule C
Schedule D
Schedule F
Schedule G
Schedule I
Schedule J
Schedule O
Reasonable Cause Explanation

Return header ReturnHeader

Field	Value	IRS element (for citing)
Return	2022-08-05T16:22:20-07:00	ReturnTs
Tax Period End	2021-12-31	TaxPeriodEndDt
Return Type	990	ReturnTypeCd
Tax Period Begin	2021-01-01	TaxPeriodBeginDt

Filer Filer

Field	Value	IRS element (for citing)
EIN	522289435	EIN

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	NUCLEAR THREAT INITIATIVE INC	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Business Name Control	NUCL	BusinessNameControlTxt
Phone	2022964810	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	1776 I Street NW Suite 600	AddressLine1Txt
City	Washington	CityNm
State Abbreviation	DC	StateAbbreviationCd
ZIP	20006	ZIPCd

Business Officer BusinessOfficerGrp

Field	Value	IRS element (for citing)
Person	Amy Hargrett	PersonNm
Person Title	Chief Financial Officer	PersonTitleTxt
Phone	2022964810	PhoneNum
Signature	2022-08-01	SignatureDt

Additional Filer Information AdditionalFilerInformation

Trusted Customer TrustedCustomerGrp

Field	Value	IRS element (for citing)
Trusted Customer	1	TrustedCustomerCd
OOB Security Verification	11	OOBSecurityVerificationCd
Last Submission Rqr OOB	0	LastSubmissionRqrOOBCd
Authentication Assurance Level	AAL2	AuthenticationAssuranceLevelCd

Field	Value	IRS element (for citing)
Tax	2021	TaxYr
Build TS	2022-09-23 18:48:47Z	BuildTS

Form 990 IRS990

Field	Value	IRS element (for citing)
Principal Officer	Ernest Moniz	PrincipalOfficerNm

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	1776 I Street NW 6th Floor	AddressLine1Txt
City	Washington	CityNm
State Abbreviation	DC	StateAbbreviationCd
ZIP	20006	ZIPCd

Field	Value	IRS element (for citing)
Gross Receipts	$19,341,955	GrossReceiptsAmt
Group Return For Affiliates	0	GroupReturnForAffiliatesInd
Organization501c3	Yes (X)	Organization501c3Ind
Website Address	www.nti.org	WebsiteAddressTxt
Type Of Organization Corp	Yes (X)	TypeOfOrganizationCorpInd
Formation	2001	FormationYr
Legal Domicile State	GA	LegalDomicileStateCd
Activity Or Mission	NTI is a nonpartisan nonprofit global security organization focused on reducing nuclear and biological threats imperiling humanity.	ActivityOrMissionDesc
Voting Members Governing Body	26	VotingMembersGoverningBodyCnt
Voting Members Independent	21	VotingMembersIndependentCnt
Total Employee	91	TotalEmployeeCnt
Total Volunteers	22	TotalVolunteersCnt
Total Gross UBI	$0	TotalGrossUBIAmt
Net Unrelated Bus Txbl Incm	$0	NetUnrelatedBusTxblIncmAmt
PY Contributions Grants	$14,138,748	PYContributionsGrantsAmt
CY Contributions Grants	$12,245,831	CYContributionsGrantsAmt
PY Program Service Revenue	$0	PYProgramServiceRevenueAmt
CY Program Service Revenue	$0	CYProgramServiceRevenueAmt
PY Investment Income	$751,166	PYInvestmentIncomeAmt
CY Investment Income	$125,640	CYInvestmentIncomeAmt
PY Other Revenue	$0	PYOtherRevenueAmt
CY Other Revenue	$7,884	CYOtherRevenueAmt
PY Total Revenue	$14,889,914	PYTotalRevenueAmt
CY Total Revenue	$12,379,355	CYTotalRevenueAmt
PY Grants And Similar Paid	$3,122,109	PYGrantsAndSimilarPaidAmt
CY Grants And Similar Paid	$2,604,805	CYGrantsAndSimilarPaidAmt
PY Benefits Paid To Members	$0	PYBenefitsPaidToMembersAmt
CY Benefits Paid To Members	$0	CYBenefitsPaidToMembersAmt
PY Salaries Comp Emp Bnft Paid	$11,118,785	PYSalariesCompEmpBnftPaidAmt
CY Salaries Comp Emp Bnft Paid	$10,725,864	CYSalariesCompEmpBnftPaidAmt
PY Total Prof Fndrsng Expns	$152,961	PYTotalProfFndrsngExpnsAmt
CY Total Prof Fndrsng Expns	$81,228	CYTotalProfFndrsngExpnsAmt
CY Total Fundraising Expense	$1,384,906	CYTotalFundraisingExpenseAmt
PY Other Expenses	$8,751,768	PYOtherExpensesAmt
CY Other Expenses	$8,253,840	CYOtherExpensesAmt
PY Total Expenses	$23,145,623	PYTotalExpensesAmt
CY Total Expenses	$21,665,737	CYTotalExpensesAmt
PY Revenues Less Expenses	-$8,255,709	PYRevenuesLessExpensesAmt
CY Revenues Less Expenses	-$9,286,382	CYRevenuesLessExpensesAmt
Total Assets BOY	$99,105,311	TotalAssetsBOYAmt
Total Assets EOY	$89,948,355	TotalAssetsEOYAmt
Total Liabilities BOY	$4,490,207	TotalLiabilitiesBOYAmt
Total Liabilities EOY	$4,746,342	TotalLiabilitiesEOYAmt
Net Assets Or Fund Balances BOY	$94,615,104	NetAssetsOrFundBalancesBOYAmt
Net Assets Or Fund Balances EOY	$85,202,013	NetAssetsOrFundBalancesEOYAmt
Mission	NTI's mission is to transform global security by driving systemic solutions to nuclear and biological threats imperiling humanity.	MissionDesc
Significant New Program Srvc	0	SignificantNewProgramSrvcInd
Significant Change	0	SignificantChangeInd
Expense	$5,987,483	ExpenseAmt
Grant	$1,097,670	GrantAmt
Revenue	$0	RevenueAmt
Desc	Biological Policy and Programs (BIO). In 2021, NTI \| bio continued to seize the opportunity that COVID-19 presented to make lasting, systemic change in our collective ability to reduce biological risks, with the understanding that the next pandemic may be the result of human action with potentially catastrophic effects. NTI \| bio continued to champion transparency and accountability as key factors of global reform efforts in the wake of COVID-19. In late 2021 the NTI \| bio team, in partnership with the Johns Hopkins Center for Health Security and Economist Impact, released the second iteration of the Global Health Security (GHS) Index during a virtual event that attracted nearly 1,000 participants from across the globe, including website visitors from 114 countries. The GHS Index revealed that despite significant investments to battle the ongoing pandemic, all countries-across all income levels-remain dangerously unprepared to meet future pandemic and epidemic threats. Media coverage of the Index included articles in The New York Times and the Washington Post, in addition to coverage across dozens of countries from Kenya to India to Russia. As the Washington Post editorial board wrote, the findings of the 2021 GHS Index should serve as "a warning not to fall back on the cycles of panic and neglect that left the world so vulnerable last time." NTI \| bio advanced actionable recommendations to reduce global catastrophic biological risks (GCBRs), which are biological risks with the potential for large-scale, potentially population-wide or existential, outcomes. In March 2021, NTI \| bio partnered with the Munich Security Conference to host a virtual high-level facilitated tabletop exercise on reducing high-consequence biological threats. Exercise discussions focused on opportunities to improve global capabilities to conduct coordinated, timely responses to emerging pandemics and to strengthen international oversight of emerging biological risks associated with rapid biotechnology advances. As an outcome, NTI \| bio, in collaboration with Sam Nunn Distinguished Fellow Angela Kane, convened a series of workshops to engage global experts in the establishment a new Joint Assessment Mechanism to assess high-consequence biological events of unknown origin. NTI \| bio made significant progress in efforts to reduce the risk of biotechnology catastrophe by safeguarding advances in bioscience research and biotechnology development. The top priority for our work in this area is to establish a dedicated international entity to reduce biotechnology risks and promote biosecurity norms - the International Biosecurity and Biosafety Initiative for Science (IBBIS). In 2021, NTI \| bio successfully recruited a diverse steering group composed of more than 15 experts from international organizations, the scientific research community, philanthropy, and biotechnology industry. Leveraging feedback from this steering group, NTI \| bio developed a scoping study for IBBIS to define key attributes of the organization. Additionally, NTI \| bio, in partnership with the World Economic Forum, convened an international Technical Consortium-which includes extensive industry representation-to advise on the development and testing of a prototype for the international Common Mechanism for DNA synthesis screening. NTI \| bio is on track to launch both IBBIS and the international Common Mechanism for DNA synthesis screening in 2022. Initially, IBBIS will have a narrow scope of activities, focusing on DNA synthesis screening, with the understanding that the entity can expand its activities over time to address key vulnerabilities throughout the bioscience and biotechnology research, development, and commercialization lifecycles. In 2021, NTI \| bio continued to catalyze concrete actions by governments and regional organizations to create measurable improvements in their capabilities to prevent deliberate and accidental biological events. In February 2021, NTI hosted a virtual Global Biosecurity Dialogue as a series of multi-stakeholder discussions for sustaining attention and accelerating action to advance international biosecurity. More than 170 experts from 38 countries participated in the discussions. By the end of the meeting, participants from across Africa, South America, the Caribbean, Europe, the UK, and the Middle East pledged to take 13 new actions to advance international biosecurity capabilities. Building on the new strategic focus on biosafety and biosecurity championed by the Africa Centres for Disease Control and Prevention and catalyzed by NTI \| bio through the Global Biosecurity Dialogue, the G7 Global Partnership launched its Signature Initiative to Mitigate Biological Threats in Africa. This initiative will increase investment in Africa CDC's biosecurity and biosafety initiatives, a significant step toward institutionalizing this regional biosecurity model. NTI is seeking to use this model as a case study that may be exportable to other geographic regions to address their biosafety and biosecurity vulnerabilities. Through NTI \| bio and our partners' advocacy efforts in 2021, the global health security fund concept, which NTI initially catalyzed in March 2020, made important progress. The proposed fund, known as the Financial Intermediary Fund, would draw together resources from a wide variety of sources to catalyze domestic investment in health security, driving resources and attention to the countries that need it most and sustaining the investments by building them into national budgets. The Biden Administration identified the fund as a national security priority in National Security Memorandum-1. The fund also enjoys significant civil society support and growing international support as part of ongoing discussions on post-COVID-19 reconstruction efforts. In 2021, NTI \| bio launched its fifth annual iteration of the Next Generation for Biosecurity Competition which seeks to foster emerging leaders in biosecurity. The competition called for innovative and creative papers to answer the following prompt: "What life science research should not be conducted, if any? Should red lines in life science research be drawn? If so, by whom?". In total, eight submissions were submitted by entrants from 13 countries including Belgium, Brazil, Canada, Czechia, Denmark, France, Hong Kong, India, Mexico, Nigeria, Pakistan, Uganda, and the United States. Our panel of international judges selected a paper-"Towards Responsible Genomic Surveillance: A Review of Biosecurity and Dual-Use Regulation"-as the winning submission. Members from the winning team come from Belgium, Uganda, and the United States. Their paper was published online, and the team presented during a side-event at the 2021 Biological Weapons Convention Meeting of States Parties.	Desc

Prog Srvc Accom Acty2 ProgSrvcAccomActy2Grp

Field	Value	IRS element (for citing)
Expense	$3,112,734	ExpenseAmt
Grant	$482,492	GrantAmt
Revenue	$0	RevenueAmt
Desc	Communications and Public Education: In 2021, NTI worked across multiple fronts to educate and engage the public and demand leaders take action to address today's evolving and escalating nuclear and biological threats. Building on foundational research that confirmed a majority of people want to live in a world without nuclear weapons and need to understand it's possible to make progress toward that goal, NTI launch multiple campaigns to build political will and public engagement. In August, as the summer Olympics closed in Japan and on the anniversaries of the atomic bombings of Hiroshima and Nagasaki, we launched #CranesForOurFuture to honor the victims and share a message of peace and hope. Partnering with the Hiroshima Prefecture, Nagasaki Prefecture, and the Hiroshima Organization for Global Peace on a global weekend of action, we asked organizations, communities, families, and individuals to make a wish for our common future by folding an origami crane and sharing a photo of it on social media using the hashtag #CranesForOurFuture. Thousands participated to collectively reach millions around the world. Among them: More than 30 organizations, embassies in Japan, and a host of prominent individuals. In addition, hundreds of content creators on the social media platform TikTok used the hashtag and our custom crane sticker in videos that were viewed more than six million times. Preventing the use of nuclear weapons: To build on NTI's advocacy to secure the reaffirmation by nuclear-weapon states of the Reagan-Gorbachev declaration that "a nuclear war cannot be won and must never be fought," NTI and partners activated allies on social media around the anniversary of the '85 Geneva Summit where the declaration was first made. The #ReaffirmOurFuture social media campaign was joined by scores of security experts from around the world who shared graphics, videos, and tweets we provided, including the United Nations Office of Disarmament Affairs. Targeted officials saw the content, and many engaged. Ultimately, 2022 began with the first ever joint statement by China, France, Russia, the United Kingdom, and the United States that "a nuclear war cannot be won and must never be fought." Enhancing global biosecurity: Communications supported NTI \| bio in its ongoing response to the COVID-19 pandemic and in releasing the second edition of the Global Health Security (GHS) Index. In addition to producing the report with its 195 country profiles and recommendations for preventing future pandemics, Communications produced a new promotional video, updated the GHS Index website, and was instrumental in the 90-minute virtual launch that drew more than 1,000 participants from around the world. The event resulted in 3,566 first-day visitors to the GHS Index website from 144 countries. Media coverage included stories in The New York Times and The Washington Post, in addition to articles and TV news coverage across dozens of countries from Kenya to India to Russia. As The Washington Post editorial board wrote, the 2021 findings should serve as "a warning not to fall back on the cycles of panic and neglect that left the world so vulnerable last time." Communications also supported NTI \| bio's third annual tabletop exercise to address global biological risks, held virtually during the Munich Security Conference, developing "news" videos for the fictional scenario addressed by senior leasers and producing a report on the outcomes of the event. NTI.org: 2021 also brought the development and launch of an updated NTI website with a new look-and-feel, improved functionality, and important security upgrades. Events: In addition to dozens of other events by NTI experts, Communications in 2021 supported a Ted-Talk-style presentation to the Effective Altruism Global London conference by NTI President and COO Joan Rohlfing on reducing nuclear threats and building a safer world. "This is about whether or not we take seriously our generational stewardship and can create a security system that is not premised on the mass elimination of humanity, but one that embraces providing for a long-term future," Rohlfing told the conference. "We're at a moment in time where we can continue with a business-as-usual approach and watch the risk increase or we can choose to build a world that extends the long-term potential for humanity and enables us to flourish. I invite you to join me on that journey."	Desc

Prog Srvc Accom Acty3 ProgSrvcAccomActy3Grp

Field	Value	IRS element (for citing)
Expense	$2,523,210	ExpenseAmt
Grant	$128,865	GrantAmt
Revenue	$0	RevenueAmt
Desc	Materials Risk Minimization Program (MRM).In 2021, MRM focused its efforts on strengthening the global nuclear security system by tracking nuclear security progress; convening government officials, international organizations, industry representatives, and experts in unofficial forums; and promoting actions to strengthen key nuclear security mechanisms. In early 2021, NTI began work on the sixth edition of the Nuclear Security Index (NTI Index), a one-of-a-kind assessment of nuclear security conditions around the world, with plans for a launch in mid-2023. The NTI Index uses public information to track country-level progress on nuclear security and recommends actions for governments to protect nuclear materials and facilities and to strengthen the global nuclear security architecture. It assesses actions in 22 countries to protect nuclear materials against theft, actions in 46 countries and Taiwan to protect nuclear materials against sabotage, and actions in 153 countries and Taiwan to support global nuclear security efforts. The 2023 NTI Index will again contain a Radioactive Source Security Assessment, which is the only public assessment of global radiological security. The Radioactive Source Security Assessment assesses the national policies, commitments, and actions to secure radioactive sources and prevent a dirty bomb in 175 countries and Taiwan. The NTI Index continues to be an important tool for governments to review their own performance and identify areas of improvement, as well as to identify and validate the use of available assistance resources. In 2021, NTI hosted two meetings of the Global Dialogue on Nuclear Security Priorities. The first was a virtual discussion in March and the second was a hybrid meeting in December, with select participants meeting in France. The Global Dialogue brings together government officials, international organizations, nuclear industry, and non-government experts to develop unique and creative approaches to the most pressing nuclear security challenges. Participants, including senior government officials, have consistently said that the Global Dialogue is one of the most valuable platforms for nuclear security dialogue, and ideas generated at Global Dialogue meetings have directly influenced official government policy. An example of real-world results has been NTI's multi-year effort to promote a robust, substantive review conference for the Amended Convention on the Physical Protection of Nuclear Material (CPPNM/A), the only international treaty that requires countries to protect nuclear materials and facilities. As a continuation of NTI's effort to build support for a strong, effective, and sustainable treaty regime through regular review conferences, NTI hosted six virtual regional workshops in 2021, engaging with more than 50 countries in Africa, Asia, and Latin America. These discussions focused on the main issues to consider when preparing for the first-ever review conference in March 2022. These efforts have helped to influence official deliberations and spurred countries to complete specific steps required by the treaty. In November 2021, MRM co-sponsored a virtual meeting of the dialogue between NTI and the Moscow-based Center for Energy and Security Studies on prospective U.S.-Russian cooperation on peaceful nuclear uses. The 2021 dialogue focused on highlighting the unfinished business in the area of nonproliferation and nuclear security as well as a discussion on the prospects and challenges for civilian nuclear cooperation. The NTI-CENESS dialogue serves as a platform for communication between U.S. and Russian nuclear experts at a time when most official channels of communication are frozen on these topics. Throughout 2021, MRM continued to support efforts to make gender equity a working reality through the Gender Champions in Nuclear Policy (GCNP). GCNP is a leadership network of heads of organizations who become Gender Champions by pledging to advance gender equity within their spheres of influence. This network grew to a membership of over 70 organizations by the end of 2021. Members include Los Alamos, Idaho, and Sandia National Laboratories, the Carnegie Corporation of New York, and MacArthur Foundation, as well as dozens of non-governmental organizations and private sector companies. The initiative conducts annual public reporting on its members' progress in implementing commitments to advance gender equity. In 2021 more than 60% of commitments were successful for a second year running.	Desc

Prog Srvc Accom Acty Other ProgSrvcAccomActyOtherGrp (4 entries)

ExpenseExpenseAmt	GrantGrantAmt	RevenueRevenueAmt	DescDesc
$2,510,254	$715,778	$0	Global Nuclear Policy Program (GNPP)
$1,061,060	$75,000	$0	International Fuel Cycle Strategies
$787,030	$0	$0	Scientific and Technical Affairs (STA)
$940,770	$105,000	$0	Other program services (Strategic Initiatives, William Perry Book Projects and the Fellows programs)

Field	Value	IRS element (for citing)
Total Other Prog Srvc Expense	$5,299,114	TotalOtherProgSrvcExpenseAmt
Total Other Prog Srvc Grant	$895,778	TotalOtherProgSrvcGrantAmt
Total Other Prog Srvc Revenue	$0	TotalOtherProgSrvcRevenueAmt
Total Program Service Expenses	$16,922,541	TotalProgramServiceExpensesAmt
Described In Section501c3	Yes (1)	DescribedInSection501c3Ind
Schedule B Required	Yes (1)	ScheduleBRequiredInd
Political Campaign Acty	0	PoliticalCampaignActyInd
Lobbying Activities	Yes (1)	LobbyingActivitiesInd
Subject To Proxy Tax	0	SubjectToProxyTaxInd
Donor Advised Fund	0	DonorAdvisedFundInd
Conservation Easements	0	ConservationEasementsInd
Collections Of Art	0	CollectionsOfArtInd
Credit Counseling	0	CreditCounselingInd
Donor Rstr Or Quasi Endowments	0	DonorRstrOrQuasiEndowmentsInd
Report Land Building Equipment	Yes (1)	ReportLandBuildingEquipmentInd
Report Investments Other Sec	0	ReportInvestmentsOtherSecInd
Report Program Related Invst	0	ReportProgramRelatedInvstInd
Report Other Assets	0	ReportOtherAssetsInd
Report Other Liabilities	Yes (1)	ReportOtherLiabilitiesInd
Include FIN48 Footnote	Yes (1)	IncludeFIN48FootnoteInd
Independent Audit Fincl Stmt	Yes (1)	IndependentAuditFinclStmtInd
Consolidated Audit Fincl Stmt	0	ConsolidatedAuditFinclStmtInd
School Operating	0	SchoolOperatingInd
Foreign Office	Yes (1)	ForeignOfficeInd
Foreign Activities	Yes (1)	ForeignActivitiesInd
More Than5000 K To Org	Yes (1)	MoreThan5000KToOrgInd
More Than5000 K To Individuals	0	MoreThan5000KToIndividualsInd
Professional Fundraising	Yes (1)	ProfessionalFundraisingInd
Fundraising Activities	0	FundraisingActivitiesInd
Gaming Activities	0	GamingActivitiesInd
Operate Hospital	0	OperateHospitalInd
Grants To Organizations	Yes (1)	GrantsToOrganizationsInd
Grants To Individuals	0	GrantsToIndividualsInd
Schedule J Required	Yes (1)	ScheduleJRequiredInd
Tax Exempt Bonds	0	TaxExemptBondsInd
Engaged In Excess Benefit Trans	0	EngagedInExcessBenefitTransInd
PY Excess Benefit Trans	0	PYExcessBenefitTransInd
Loan Outstanding	0	LoanOutstandingInd
Grant To Related Person	0	GrantToRelatedPersonInd
Business Rln With Org Mem	0	BusinessRlnWithOrgMemInd
Business Rln With Fam Mem	0	BusinessRlnWithFamMemInd
Business Rln With35 Ctrl Ent	0	BusinessRlnWith35CtrlEntInd
Deductible Non Cash Contri	0	DeductibleNonCashContriInd
Deductible Art Contribution	0	DeductibleArtContributionInd
Terminate Operations	0	TerminateOperationsInd
Partial Liquidation	0	PartialLiquidationInd
Disregarded Entity	0	DisregardedEntityInd
Related Entity	0	RelatedEntityInd
Related Organization Ctrl Ent	0	RelatedOrganizationCtrlEntInd
Trnsfr Exmpt Non Chrtbl Rltd Org	0	TrnsfrExmptNonChrtblRltdOrgInd
Activities Conducted Prtshp	0	ActivitiesConductedPrtshpInd
Schedule O Required	Yes (1)	ScheduleORequiredInd
IRP Document	76	IRPDocumentCnt
IRP Document W2 G	0	IRPDocumentW2GCnt
Backup Wthld Compliance	Yes (1)	BackupWthldComplianceInd
Employee	91	EmployeeCnt
Employment Tax Returns Filed	Yes (1)	EmploymentTaxReturnsFiledInd
Unrelated Bus Incm Over Limit	0	UnrelatedBusIncmOverLimitInd
Foreign Financial Account	0	ForeignFinancialAccountInd
Prohibited Tax Shelter Trans	0	ProhibitedTaxShelterTransInd
Taxable Party Notification	0	TaxablePartyNotificationInd
Nondeductible Contributions	0	NondeductibleContributionsInd
Quid Pro Quo Contributions	0	QuidProQuoContributionsInd
Form8282 Property Disposed Of	0	Form8282PropertyDisposedOfInd
Rcv Fnds To Pay Prsnl Bnft Cntrct	0	RcvFndsToPayPrsnlBnftCntrctInd
Pay Premiums Prsnl Bnft Cntrct	0	PayPremiumsPrsnlBnftCntrctInd
Indoor Tanning Services	0	IndoorTanningServicesInd
Subj To Tax Rmnrtn Ex Prcht Pymt	0	SubjToTaxRmnrtnExPrchtPymtInd
Subject To Excs Tax Net Invst Inc	0	SubjectToExcsTaxNetInvstIncInd
Info In Schedule O Part VI	Yes (X)	InfoInScheduleOPartVIInd
Governing Body Voting Members	26	GoverningBodyVotingMembersCnt
Independent Voting Member	21	IndependentVotingMemberCnt
Family Or Business Rln	Yes (1)	FamilyOrBusinessRlnInd
Delegation Of Mgmt Duties	0	DelegationOfMgmtDutiesInd
Change To Org Documents	0	ChangeToOrgDocumentsInd
Material Diversion Or Misuse	0	MaterialDiversionOrMisuseInd
Members Or Stockholders	0	MembersOrStockholdersInd
Election Of Board Members	0	ElectionOfBoardMembersInd
Decisions Subject To Approva	0	DecisionsSubjectToApprovaInd
Minutes Of Governing Body	Yes (1)	MinutesOfGoverningBodyInd
Minutes Of Committees	Yes (1)	MinutesOfCommitteesInd
Officer Mailing Address	0	OfficerMailingAddressInd
Local Chapters	0	LocalChaptersInd
Form990 Provided To Gvrn Body	0	Form990ProvidedToGvrnBodyInd
Conflict Of Interest Policy	Yes (1)	ConflictOfInterestPolicyInd
Annual Disclosure Covered Prsn	Yes (1)	AnnualDisclosureCoveredPrsnInd
Regular Monitoring Enfrc	Yes (1)	RegularMonitoringEnfrcInd
Whistleblower Policy	Yes (1)	WhistleblowerPolicyInd
Document Retention Policy	Yes (1)	DocumentRetentionPolicyInd
Compensation Process CEO	Yes (1)	CompensationProcessCEOInd
Compensation Process Other	Yes (1)	CompensationProcessOtherInd
Investment In Joint Venture	0	InvestmentInJointVentureInd
States Where Copy Of Return Is Fld	AK	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	AL	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	AR	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	AZ	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	CA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	CO	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	CT	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	DE	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	FL	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	GA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	IL	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	KS	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	KY	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	LA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MD	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	ME	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MI	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MN	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MO	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MS	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NC	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	ND	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NH	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NJ	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NM	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NY	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	OH	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	OK	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	OR	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	PA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	RI	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	SC	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	TN	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	TX	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	UT	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	VA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	WA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	WI	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	WV	StatesWhereCopyOfReturnIsFldCd
Upon Request	Yes (X)	UponRequestInd

Books In Care Of Detail BooksInCareOfDetail

Field	Value	IRS element (for citing)
Person	Amy Hargrett	PersonNm
Phone	2022964810	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	1776 Eye Street NW	AddressLine1Txt
Address Line2	6th Floor	AddressLine2Txt
City	Washington	CityNm
State Abbreviation	DC	StateAbbreviationCd
ZIP	20006	ZIPCd

Form990 Part VII Section A Form990PartVIISectionAGrp (43 entries)

TitleTitleTxt	Average Hours Per WeekAverageHoursPerWeekRt	Average Hours Per Week Rltd OrgAverageHoursPerWeekRltdOrgRt	Individual Trustee Or DirectorIndividualTrusteeOrDirectorInd	OfficerOfficerInd	Reportable Comp From OrgReportableCompFromOrgAmt	Reportable Comp From Rltd OrgReportableCompFromRltdOrgAmt	Other CompensationOtherCompensationAmt	Highest Compensated EmployeeHighestCompensatedEmployeeInd
Joan Rohlfing
President and COO, Board of Directors	45	0	Yes (X)	Yes (X)	$389,866	$0	$75,391
Ernest J Moniz
Co-Chair, Board of Directors and CEO	25	0	Yes (X)	Yes (X)	$410,826	$0	$45,162
Sam Nunn
Co-Chair, Board of Directors, Strategic Advisor	10	0	Yes (X)	Yes (X)	$318,116	$0	$31,945
Carmen MacDougall
Senior Vice President	40	0		Yes (X)	$263,137	$0	$64,812
Laura Holgate
VP Materials Risk Management	40	0		Yes (X)	$268,918	$0	$44,771
Amy Hargrett
Chief Financial Officer, Treasurer, and VP	40	0		Yes (X)	$249,090	$0	$59,018
Margaret Knudson
Chief Development Officer	40	0		Yes (X)	$212,295	$0	$71,305
Lynn Rusten
VP Global Nuclear Policy Program	40	0		Yes (X)	$250,898	$0	$27,346
Corey A Hinderstein
VP International Fuel Cycle Strategies	40	0		Yes (X)	$231,905	$0	$45,845
Page Stoutland
VP Scientific & Technical Affairs	40	0		Yes (X)	$213,574	$0	$48,087
Catherine O Gwin
Senior Director, Communications	40	0			$196,868	$0	$56,467	Yes (X)
Margaret W Hall
VP Communications	40	0		Yes (X)	$179,080	$0	$59,016
Deborah Rosenblum
Executive Vice President	45	0		Yes (X)	$192,098	$0	$36,970
Samantha Neakrase
Sr Director Materials Risk Management	40	0			$195,216	$0	$31,415	Yes (X)
Isabelle Williams
Senior Advisor, Global Nuclear Policy Program	40	0			$171,626	$0	$46,728	Yes (X)
Jaime Yassif
Senior Fellow, Global Biological Policy and Programs	40	0			$186,262	$0	$29,774	Yes (X)
Scott Roecker
Deputy VP, Nuclear Materials Security	40	0			$177,985	$0	$36,532	Yes (X)
Margaret A Hamburg
Interim Vice President, Global Biological Policy and Programs	25	0	Yes (X)	Yes (X)	$118,767	$0	$12,211
Desmond Browne
Vice Chairman, Board of Directors	4	0	Yes (X)	Yes (X)	$50,000	$0	$0
Jill Hruby
Member of the Board of Directors	4	0		Yes (X)	$37,032	$0	$0
Elizabeth Cameron
VP Global Biological Policy & Programs	40	0		Yes (X)	$30,708	$0	$3,252
RE Turner III
Co-Chair, Board of Directors	4	0	Yes (X)	Yes (X)	$0	$0	$0
Alexa Wesner
Member of the Board of Directors	4	0	Yes (X)		$0	$0	$0
Alexey Arbatov
Member of the Board of Directors	4	0	Yes (X)		$0	$0	$0
Brooke D Anderson
Member of the Board of Directors	4	0	Yes (X)		$0	$0	$0
Edmund G Brown
Member of the Board of Directors	4	0	Yes (X)		$0	$0	$0
Jon Huntsman
Member of the Board of Directors	4	0	Yes (X)		$0	$0	$0
Gideon Frank
Member of the Board of Directors	4	0	Yes (X)		$0	$0	$0
Hamad Alkaabi
Member of the Board of Directors	4	0	Yes (X)		$0	$0	$0
Igor S Ivanov
Member of the Board of Directors	4	0	Yes (X)		$0	$0	$0
Jeong H Kim
Member of the Board of Directors	4	0	Yes (X)		$0	$0	$0
Louis Salkind
Member of the Board of Directors	4	0	Yes (X)		$0	$0	$0
Laura Turner Seydel
Member of the Board of Directors	4	0	Yes (X)		$0	$0	$0
Peng Yuan
Member of the Board of Directors	4	0	Yes (X)		$0	$0	$0
Malcolm Rifkind
Member of the Board of Directors	4	0	Yes (X)		$0	$0	$0
Michael A Peterson
Member of the Board of Directors	4	0	Yes (X)		$0	$0	$0
Michael G Mullen
Member of the Board of Directors	4	0	Yes (X)		$0	$0	$0
Nathalie Tocci
Member of the Board of Directors	4	0	Yes (X)		$0	$0	$0
Ray Rothrock
Member of the Board of Directors	4	0	Yes (X)		$0	$0	$0
Riaz Mohammad Khan
Member of the Board of Directors	4	0	Yes (X)		$0	$0	$0
Rolf Ekeus
Member of the Board of Directors	4	0	Yes (X)		$0	$0	$0
Ronald L Olson
Member of the Board of Directors	4	0	Yes (X)		$0	$0	$0
J Rutherford Seydel II
Corporate Secretary	4	0		Yes (X)	$0	$0	$0

Field	Value	IRS element (for citing)
Total Reportable Comp From Org	$4,344,267	TotalReportableCompFromOrgAmt
Tot Reportable Comp Rltd Org	$0	TotReportableCompRltdOrgAmt
Total Other Compensation	$826,047	TotalOtherCompensationAmt
Indiv Rcvd Greater Than100 K	33	IndivRcvdGreaterThan100KCnt
Former Ofcr Employees Listed	0	FormerOfcrEmployeesListedInd
Total Comp Greater Than150 K	Yes (1)	TotalCompGreaterThan150KInd
Compensation From Other Srcs	0	CompensationFromOtherSrcsInd

Contractor Compensation ContractorCompensationGrp (5 entries)

Address Line1ContractorAddress/USAddress/AddressLine1Txt	Address Line2ContractorAddress/USAddress/AddressLine2Txt	CityContractorAddress/USAddress/CityNm	State AbbreviationContractorAddress/USAddress/StateAbbreviationCd	ZIPContractorAddress/USAddress/ZIPCd	ServicesServicesDesc	CompensationCompensationAmt
Economist Impact
750 Third Avenue	5th Flr	New York	NY	10017	Consulting	$2,014,800
Keno Kozie Associates
One North Franklin Street		Chicago	IL	60606	IT Consultant	$277,751
Teal Media
306 S Washington Ave	Suite 218	Royal Oak	MI	48067	Consulting	$268,500
Steven P Andreasen
721 N 1st Street	Apt 704	Minneapolis	MN	55401	Consulting	$233,100
RSG Strategies Inc
7801 Folsom BLVD	Ste 202	Sacramento	CA	95826	Consulting	$204,996

Field	Value	IRS element (for citing)
Cntrct Rcvd Greater Than100 K	13	CntrctRcvdGreaterThan100KCnt
Federated Campaigns	$0	FederatedCampaignsAmt
Membership Dues	$0	MembershipDuesAmt
Fundraising	$0	FundraisingAmt
Related Organizations	$0	RelatedOrganizationsAmt
Government Grants	$856,601	GovernmentGrantsAmt
All Other Contributions	$11,389,230	AllOtherContributionsAmt
Noncash Contributions	$0	NoncashContributionsAmt
Total Contributions	$12,245,831	TotalContributionsAmt
Total Program Service Revenue	$0	TotalProgramServiceRevenueAmt

Investment Income InvestmentIncomeGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$109,492	TotalRevenueColumnAmt
Related Or Exempt Func Income	$0	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$109,492	ExclusionAmt

Incm From Invest Bond Proceeds IncmFromInvestBondProceedsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt
Related Or Exempt Func Income	$0	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$0	ExclusionAmt

Royalties Revenue RoyaltiesRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt
Related Or Exempt Func Income	$0	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$0	ExclusionAmt

Rental Income Or Loss RentalIncomeOrLossGrp

Field	Value	IRS element (for citing)
Real	$0	RealAmt
Personal	$0	PersonalAmt

Gross Amount Sales Assets GrossAmountSalesAssetsGrp

Field	Value	IRS element (for citing)
Securities	$6,978,748	SecuritiesAmt
Other	$0	OtherAmt

Less Cost Oth Basis Sales Expnss LessCostOthBasisSalesExpnssGrp

Field	Value	IRS element (for citing)
Securities	$6,962,600	SecuritiesAmt
Other	$0	OtherAmt

Gain Or Loss GainOrLossGrp

Field	Value	IRS element (for citing)
Securities	$16,148	SecuritiesAmt
Other	$0	OtherAmt

Net Gain Or Loss Investments NetGainOrLossInvestmentsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$16,148	TotalRevenueColumnAmt
Related Or Exempt Func Income	$0	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$16,148	ExclusionAmt

Field	Value	IRS element (for citing)
Contri Rpt Fundraising Event	$0	ContriRptFundraisingEventAmt

Other Revenue Misc OtherRevenueMiscGrp

Field	Value	IRS element (for citing)
Desc	Refund from vendors	Desc
Business	900099	BusinessCd
Total Revenue Column	$7,884	TotalRevenueColumnAmt
Related Or Exempt Func Income	$0	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$7,884	ExclusionAmt

Miscellaneous Revenue MiscellaneousRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt
Related Or Exempt Func Income	$0	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$0	ExclusionAmt

Field	Value	IRS element (for citing)
Other Revenue Total	$7,884	OtherRevenueTotalAmt

Total Revenue TotalRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$12,379,355	TotalRevenueColumnAmt
Related Or Exempt Func Income	$0	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$133,524	ExclusionAmt

Field	Value	IRS element (for citing)
Info In Schedule O Part IX	Yes (X)	InfoInScheduleOPartIXInd

Grants To Domestic Orgs GrantsToDomesticOrgsGrp

Field	Value	IRS element (for citing)
Total	$847,675	TotalAmt
Program Services	$847,675	ProgramServicesAmt

Grants To Domestic Individuals GrantsToDomesticIndividualsGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt
Program Services	$0	ProgramServicesAmt

Foreign Grants ForeignGrantsGrp

Field	Value	IRS element (for citing)
Total	$1,757,130	TotalAmt
Program Services	$1,757,130	ProgramServicesAmt

Benefits To Members BenefitsToMembersGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt
Program Services	$0	ProgramServicesAmt

Comp Current Ofcr Directors CompCurrentOfcrDirectorsGrp

Field	Value	IRS element (for citing)
Total	$4,041,442	TotalAmt
Program Services	$2,204,182	ProgramServicesAmt
Management And General	$994,630	ManagementAndGeneralAmt
Fundraising	$842,630	FundraisingAmt

Comp Disqual Persons CompDisqualPersonsGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt
Program Services	$0	ProgramServicesAmt
Management And General	$0	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Other Salaries And Wages OtherSalariesAndWagesGrp

Field	Value	IRS element (for citing)
Total	$5,153,555	TotalAmt
Program Services	$4,093,593	ProgramServicesAmt
Management And General	$997,691	ManagementAndGeneralAmt
Fundraising	$62,271	FundraisingAmt

Pension Plan Contributions PensionPlanContributionsGrp

Field	Value	IRS element (for citing)
Total	$360,479	TotalAmt
Program Services	$246,328	ProgramServicesAmt
Management And General	$79,820	ManagementAndGeneralAmt
Fundraising	$34,331	FundraisingAmt

Other Employee Benefits OtherEmployeeBenefitsGrp

Field	Value	IRS element (for citing)
Total	$581,257	TotalAmt
Program Services	$397,192	ProgramServicesAmt
Management And General	$128,707	ManagementAndGeneralAmt
Fundraising	$55,358	FundraisingAmt

Payroll Taxes PayrollTaxesGrp

Field	Value	IRS element (for citing)
Total	$589,131	TotalAmt
Program Services	$416,792	ProgramServicesAmt
Management And General	$118,482	ManagementAndGeneralAmt
Fundraising	$53,857	FundraisingAmt

Fees For Services Management FeesForServicesManagementGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt
Program Services	$0	ProgramServicesAmt
Management And General	$0	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Fees For Services Legal FeesForServicesLegalGrp

Field	Value	IRS element (for citing)
Total	$75,549	TotalAmt
Program Services	$3,114	ProgramServicesAmt
Management And General	$72,435	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Fees For Services Accounting FeesForServicesAccountingGrp

Field	Value	IRS element (for citing)
Total	$61,881	TotalAmt
Management And General	$61,881	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Fees For Services Lobbying FeesForServicesLobbyingGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt
Program Services	$0	ProgramServicesAmt
Management And General	$0	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Fees For Services Prof Fundraising FeesForServicesProfFundraising

Field	Value	IRS element (for citing)
Total	$81,228	TotalAmt
Fundraising	$81,228	FundraisingAmt

Fees For Srvc Invst Mgmnt Fees FeesForSrvcInvstMgmntFeesGrp

Field	Value	IRS element (for citing)
Total	$22,971	TotalAmt
Program Services	$0	ProgramServicesAmt
Management And General	$22,971	ManagementAndGeneralAmt

Fees For Services Other FeesForServicesOtherGrp

Field	Value	IRS element (for citing)
Total	$5,068,547	TotalAmt
Program Services	$4,845,233	ProgramServicesAmt
Management And General	$219,984	ManagementAndGeneralAmt
Fundraising	$3,330	FundraisingAmt

Advertising AdvertisingGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt
Program Services	$0	ProgramServicesAmt
Management And General	$0	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Office Expenses OfficeExpensesGrp

Field	Value	IRS element (for citing)
Total	$121,615	TotalAmt
Program Services	$36,771	ProgramServicesAmt
Management And General	$70,380	ManagementAndGeneralAmt
Fundraising	$14,464	FundraisingAmt

Information Technology InformationTechnologyGrp

Field	Value	IRS element (for citing)
Total	$632,417	TotalAmt
Program Services	$482,820	ProgramServicesAmt
Management And General	$109,771	ManagementAndGeneralAmt
Fundraising	$39,826	FundraisingAmt

Royalties RoyaltiesGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt
Program Services	$0	ProgramServicesAmt
Management And General	$0	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Occupancy OccupancyGrp

Field	Value	IRS element (for citing)
Total	$1,410,779	TotalAmt
Program Services	$968,804	ProgramServicesAmt
Management And General	$309,050	ManagementAndGeneralAmt
Fundraising	$132,925	FundraisingAmt

Travel TravelGrp

Field	Value	IRS element (for citing)
Total	$53,084	TotalAmt
Program Services	$31,389	ProgramServicesAmt
Management And General	$13,900	ManagementAndGeneralAmt
Fundraising	$7,795	FundraisingAmt

Pymt Travel Entrtnmnt Pub Ofcl PymtTravelEntrtnmntPubOfclGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt
Program Services	$0	ProgramServicesAmt
Management And General	$0	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Conferences Meetings ConferencesMeetingsGrp

Field	Value	IRS element (for citing)
Total	$176,274	TotalAmt
Program Services	$176,274	ProgramServicesAmt
Management And General	$0	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Interest InterestGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt
Program Services	$0	ProgramServicesAmt
Management And General	$0	ManagementAndGeneralAmt

Payments To Affiliates PaymentsToAffiliatesGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt
Program Services	$0	ProgramServicesAmt
Management And General	$0	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Depreciation Depletion DepreciationDepletionGrp

Field	Value	IRS element (for citing)
Total	$278,170	TotalAmt
Program Services	$190,083	ProgramServicesAmt
Management And General	$61,594	ManagementAndGeneralAmt
Fundraising	$26,493	FundraisingAmt

Insurance InsuranceGrp

Field	Value	IRS element (for citing)
Total	$96,917	TotalAmt
Program Services	$66,227	ProgramServicesAmt
Management And General	$21,460	ManagementAndGeneralAmt
Fundraising	$9,230	FundraisingAmt

All Other Expenses AllOtherExpensesGrp

Field	Value	IRS element (for citing)
Total	$255,636	TotalAmt
Program Services	$158,934	ProgramServicesAmt
Management And General	$75,534	ManagementAndGeneralAmt
Fundraising	$21,168	FundraisingAmt

Total Functional Expenses TotalFunctionalExpensesGrp

Field	Value	IRS element (for citing)
Total	$21,665,737	TotalAmt
Program Services	$16,922,541	ProgramServicesAmt
Management And General	$3,358,290	ManagementAndGeneralAmt
Fundraising	$1,384,906	FundraisingAmt

Cash Non Interest Bearing CashNonInterestBearingGrp

Field	Value	IRS element (for citing)
BOY	$2,300,854	BOYAmt
EOY	$1,818,617	EOYAmt

Savings And Temp Cash Invst SavingsAndTempCashInvstGrp

Field	Value	IRS element (for citing)
BOY	$9,169,940	BOYAmt
EOY	$12,506,920	EOYAmt

Pledges And Grants Receivable PledgesAndGrantsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$21,665,863	BOYAmt
EOY	$12,349,818	EOYAmt

Accounts Receivable AccountsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$24,237,875	BOYAmt
EOY	$178,487	EOYAmt

Receivables From Officers Etc ReceivablesFromOfficersEtcGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Rcvbl From Disqualified Prsn RcvblFromDisqualifiedPrsnGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Oth Notes Loans Receivable Net OthNotesLoansReceivableNetGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Inventories For Sale Or Use InventoriesForSaleOrUseGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Prepaid Expenses Defrd Charges PrepaidExpensesDefrdChargesGrp

Field	Value	IRS element (for citing)
BOY	$534,351	BOYAmt
EOY	$531,514	EOYAmt

Field	Value	IRS element (for citing)
Land Bldg Equip Cost Or Other Bss	$2,342,775	LandBldgEquipCostOrOtherBssAmt
Land Bldg Equip Accum Deprec	$1,615,794	LandBldgEquipAccumDeprecAmt

Land Bldg Equip Basis Net LandBldgEquipBasisNetGrp

Field	Value	IRS element (for citing)
BOY	$700,489	BOYAmt
EOY	$726,981	EOYAmt

Investments Pub Traded Sec InvestmentsPubTradedSecGrp

Field	Value	IRS element (for citing)
BOY	$40,495,939	BOYAmt
EOY	$61,836,018	EOYAmt

Investments Other Securities InvestmentsOtherSecuritiesGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Investments Program Related InvestmentsProgramRelatedGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Intangible Assets IntangibleAssetsGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Other Assets Total OtherAssetsTotalGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Total Assets TotalAssetsGrp

Field	Value	IRS element (for citing)
BOY	$99,105,311	BOYAmt
EOY	$89,948,355	EOYAmt

Accounts Payable Accr Expnss AccountsPayableAccrExpnssGrp

Field	Value	IRS element (for citing)
BOY	$343,622	BOYAmt
EOY	$662,774	EOYAmt

Grants Payable GrantsPayableGrp

Field	Value	IRS element (for citing)
BOY	$48,560	BOYAmt
EOY	$53,768	EOYAmt

Deferred Revenue DeferredRevenueGrp

Field	Value	IRS element (for citing)
BOY	$607,104	BOYAmt
EOY	$711,227	EOYAmt

Tax Exempt Bond Liabilities TaxExemptBondLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Escrow Account Liability EscrowAccountLiabilityGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Loans From Officers Directors LoansFromOfficersDirectorsGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Mortg Notes Pybl Scrd Invst Prop MortgNotesPyblScrdInvstPropGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Unsecured Notes Loans Payable UnsecuredNotesLoansPayableGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Other Liabilities OtherLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$3,490,921	BOYAmt
EOY	$3,318,573	EOYAmt

Total Liabilities TotalLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$4,490,207	BOYAmt
EOY	$4,746,342	EOYAmt

Field	Value	IRS element (for citing)
Organization Follows FASB117	Yes (X)	OrganizationFollowsFASB117Ind

No Donor Restriction Net Assets NoDonorRestrictionNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$65,190,064	BOYAmt
EOY	$64,133,415	EOYAmt

Donor Restriction Net Assets DonorRestrictionNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$29,425,040	BOYAmt
EOY	$21,068,598	EOYAmt

Total Net Assets Fund Balance TotalNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$94,615,104	BOYAmt
EOY	$85,202,013	EOYAmt

Tot Liab Net Assets Fund Balance TotLiabNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$99,105,311	BOYAmt
EOY	$89,948,355	EOYAmt

Field	Value	IRS element (for citing)
Info In Schedule O Part XI	Yes (X)	InfoInScheduleOPartXIInd
Reconcilation Revenue Expnss	-$9,286,382	ReconcilationRevenueExpnssAmt
Net Unrlzd Gains Losses Invst	-$148,179	NetUnrlzdGainsLossesInvstAmt
Donated Services And Use Fclts	$0	DonatedServicesAndUseFcltsAmt
Investment Expense	$0	InvestmentExpenseAmt
Prior Period Adjustments	$0	PriorPeriodAdjustmentsAmt
Other Changes In Net Assets	$21,470	OtherChangesInNetAssetsAmt
Method Of Accounting Accrual	Yes (X)	MethodOfAccountingAccrualInd
Accountant Compile Or Review	0	AccountantCompileOrReviewInd
FS Audited	Yes (1)	FSAuditedInd

FS Audited Basis FSAuditedBasisGrp

Field	Value	IRS element (for citing)
Separate Basis Fincl Stmt	Yes (X)	SeparateBasisFinclStmtInd

Field	Value	IRS element (for citing)
Audit Committee	Yes (1)	AuditCommitteeInd
Federal Grant Audit Required	0	FederalGrantAuditRequiredInd

Schedule A IRS990ScheduleA

Field	Value	IRS element (for citing)
Public Organization170	Yes (X)	PublicOrganization170Ind

Gifts Grants Contri Rcvd170 GiftsGrantsContriRcvd170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$38,994,489	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$30,164,307	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$40,894,166	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$14,138,748	CurrentTaxYearMinus1YearAmt
Current Tax Year	$12,245,831	CurrentTaxYearAmt
Total	$136,437,541	TotalAmt

Tax Rev Levied Orgnztnl Bnft170 TaxRevLeviedOrgnztnlBnft170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$0	CurrentTaxYearMinus4YearsAmt
Total	$0	TotalAmt

Govt Furn Srvc Fclts Vl170 GovtFurnSrvcFcltsVl170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$0	CurrentTaxYearMinus4YearsAmt
Total	$0	TotalAmt

Total Calendar Year170 TotalCalendarYear170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$38,994,489	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$30,164,307	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$40,894,166	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$14,138,748	CurrentTaxYearMinus1YearAmt
Current Tax Year	$12,245,831	CurrentTaxYearAmt
Total	$136,437,541	TotalAmt

Field	Value	IRS element (for citing)
Substantial Contributors Tot	$98,092,680	SubstantialContributorsTotAmt
Public Support Total170	$38,344,861	PublicSupportTotal170Amt

Gross Investment Income170 GrossInvestmentIncome170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$265,982	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$663,357	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$895,194	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$524,228	CurrentTaxYearMinus1YearAmt
Current Tax Year	$109,492	CurrentTaxYearAmt
Total	$2,458,253	TotalAmt

Unrelated Business Net Incm170 UnrelatedBusinessNetIncm170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$0	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$0	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$0	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$0	CurrentTaxYearMinus1YearAmt
Total	$0	TotalAmt

Other Income170 OtherIncome170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$0	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$3,671	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$2,888	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$0	CurrentTaxYearMinus1YearAmt
Current Tax Year	$7,884	CurrentTaxYearAmt
Total	$14,443	TotalAmt

Field	Value	IRS element (for citing)
Total Support	$138,910,237	TotalSupportAmt
Gross Receipts Rltd Activities	$0	GrossReceiptsRltdActivitiesAmt
Public Support CY170	0.27604	PublicSupportCY170Pct
Public Support PY170	0.29040	PublicSupportPY170Pct
Ten Pct Facts Crcmstncs Test CY	Yes (X)	TenPctFactsCrcmstncsTestCYInd
Facts And Circumstances Test	NTI normally receives a substantial part of its support from the general public. NTI also meets the pertinent factors set forth in Regulations Section 1.170A-9(f)(3) as follows: TEN PERCENT SUPPORT LIMITATION: NTI anticipates that its public support will continue to exceed 10% as has historically been the case. ATTRACTION OF PUBLIC SUPPORT: NTI receives support from a number of individual donors, foundations and public charities. NTI intends to continue soliciting support through its website, by distributing information useful to the public, and through various other forms of solicitation. PERCENTAGE OF FINANCIAL SUPPORT: As noted above, NTI expects that its public support will continue to exceed 10%, as has historically been the case. Public support percentages over the last several years were: 21.2% in 2017, 19.92% in 2018, 22.73% in 2019, 29.04% in 2020, and 27.60% in 2021. These amounts exceed the 10% facts-and-circumstances test as prescribed in Regulations Section 170(b)(1)(A)(v1). SOURCES OF SUPPORT: NTI anticipates that it will continue to receive support from individual, but unrelated donors, foundations and public charities. REPRESENTATIVE GOVERNING BODY: NTI has an international governing body that is representative of the broad interests of the public. The governing body includes various public officials, security and policy experts, scientists, and business leaders. AVAILABILITY OF PUBLIC FACILITIES OR SERVICES; PUBLIC PARTICIPATION IN PROGRAMS OR POLICIES. To support the public's access to a range of views and information about global threats, NTI offers a number of websites and materials to support public education. The primary website is www.nti.org. It provides unique resources that are free to the public, including a content-rich research library, profiles of the nuclear, biological, and chemical weapons programs of over 40 countries, and in-depth issue briefs related to a wide range of international security issues. NTI also conducts regular public outreach, sponsors seminars on global security matters, and provides expert research and testimony to the U.S. government when requested. Lastly, NTI-produced documentaries are available online and on DVD, free of charge to interested parties through NTI's website. NTI is not a membership organization.	FactsAndCircumstancesTestTxt

Form990 Schedule A Part VI Form990ScheduleAPartVIGrp

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule A, Part II, Line 10	FormAndLineReferenceDesc
Explanation	Other income represents refunds and other miscellaneous income	ExplanationTxt

Schedule B IRS990ScheduleB

Contributor Information ContributorInformationGrp

Field	Value	IRS element (for citing)
Contributor	RESTRICTED	ContributorNum

Contributor Business Name ContributorBusinessName

Field	Value	IRS element (for citing)
Business Name Line1	RESTRICTED	BusinessNameLine1

Contributor US Address ContributorUSAddress

Field	Value	IRS element (for citing)
Address Line1	RESTRICTED	AddressLine1
Address Line2	RESTRICTED	AddressLine2
City	RESTRICTED	City
State	RESTRICTED	State
ZIP Code	RESTRICTED	ZIPCode

Field	Value	IRS element (for citing)
Total Contributions	RESTRICTED	TotalContributionsAmt

Schedule C IRS990ScheduleC

Field	Value	IRS element (for citing)
Volunteers	0	VolunteersInd
Paid Staff Or Management	Yes (1)	PaidStaffOrManagementInd
Media Advertisements	0	MediaAdvertisementsInd
Mailings Members	0	MailingsMembersInd
Publications Or Broadcast	0	PublicationsOrBroadcastInd
Grants Other Organizations	0	GrantsOtherOrganizationsInd
Direct Contact Legislators	Yes (1)	DirectContactLegislatorsInd
Direct Contact Legislators	$898	DirectContactLegislatorsAmt
Rallies Demonstrations	0	RalliesDemonstrationsInd
Other Activities	0	OtherActivitiesInd
Total Lobbying Expenditures	$898	TotalLobbyingExpendituresAmt
Not Described Section501c3	0	NotDescribedSection501c3Ind

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule C, Part II-B, Line 1	FormAndLineReferenceDesc
Explanation	During the year, NTI engaged in the following activities: (1) met with the U.S. House Armed Services Committee to discuss legislation related to nuclear modernization and increasing U.S. financial support for nuclear security and nuclear material removal projects abroad; and (2) met with U.S. Congressional staffers to discuss legislation related to biosecurity and funding for global health security.	ExplanationTxt

Schedule D IRS990ScheduleD

Land LandGrp

Field	Value	IRS element (for citing)
Investment Cost Or Other Basis	$0	InvestmentCostOrOtherBasisAmt
Other Cost Or Other Basis	$0	OtherCostOrOtherBasisAmt
Book Value	$0	BookValueAmt

Buildings BuildingsGrp

Field	Value	IRS element (for citing)
Investment Cost Or Other Basis	$0	InvestmentCostOrOtherBasisAmt
Other Cost Or Other Basis	$0	OtherCostOrOtherBasisAmt
Depreciation	$0	DepreciationAmt
Book Value	$0	BookValueAmt

Leasehold Improvements LeaseholdImprovementsGrp

Field	Value	IRS element (for citing)
Investment Cost Or Other Basis	$0	InvestmentCostOrOtherBasisAmt
Other Cost Or Other Basis	$838,457	OtherCostOrOtherBasisAmt
Depreciation	$597,712	DepreciationAmt
Book Value	$240,745	BookValueAmt

Equipment EquipmentGrp

Field	Value	IRS element (for citing)
Investment Cost Or Other Basis	$0	InvestmentCostOrOtherBasisAmt
Other Cost Or Other Basis	$1,504,318	OtherCostOrOtherBasisAmt
Depreciation	$1,018,082	DepreciationAmt
Book Value	$486,236	BookValueAmt

Other Land Buildings OtherLandBuildingsGrp

Field	Value	IRS element (for citing)
Investment Cost Or Other Basis	$0	InvestmentCostOrOtherBasisAmt
Other Cost Or Other Basis	$0	OtherCostOrOtherBasisAmt
Depreciation	$0	DepreciationAmt
Book Value	$0	BookValueAmt

Field	Value	IRS element (for citing)
Total Book Value Land Buildings	$726,981	TotalBookValueLandBuildingsAmt
Federal Income Tax Liability	$0	FederalIncomeTaxLiabilityAmt

Other Liabilities Org OtherLiabilitiesOrgGrp (2 entries)

DescDesc	AmtAmt
Deferred Rent	$2,953,392
Retirement Plan Liabilities	$365,181

Field	Value	IRS element (for citing)
Total Liability	$3,318,573	TotalLiabilityAmt
Footnote Text	Yes (X)	FootnoteTextInd
Total Rev Etc Audited Fincl Stmt	$12,210,197	TotalRevEtcAuditedFinclStmtAmt
Net Unrealized Gains Invst	-$148,179	NetUnrealizedGainsInvstAmt
Donated Services And Use Fclts	$0	DonatedServicesAndUseFcltsAmt
Recoveries Prior Year Grants	$0	RecoveriesPriorYearGrantsAmt
Other Revenue	$21,470	OtherRevenueAmt
Revenue Not Reported	-$126,709	RevenueNotReportedAmt
Revenue Subtotal	$12,336,906	RevenueSubtotalAmt
Investment Expenses Not Incld	$42,449	InvestmentExpensesNotIncldAmt
Other Revenues Not Included	$0	OtherRevenuesNotIncludedAmt
Revenue Not Reported Fincl Stmt	$42,449	RevenueNotReportedFinclStmtAmt
Total Revenue Per Form990	$12,379,355	TotalRevenuePerForm990Amt
Tot Expns Etc Audited Fincl Stmt	$21,623,288	TotExpnsEtcAuditedFinclStmtAmt
Donated Services Use Fclts	$0	DonatedServicesUseFcltsAmt
Prior Year Adjustments	$0	PriorYearAdjustmentsAmt
Losses Reported	$0	LossesReportedAmt
Other Expenses Included	$0	OtherExpensesIncludedAmt
Expenses Not Reported	$0	ExpensesNotReportedAmt
Expenses Subtotal	$21,623,288	ExpensesSubtotalAmt
Investment Expenses Not Incld2	$42,449	InvestmentExpensesNotIncld2Amt
Other Expenses Not Included	$0	OtherExpensesNotIncludedAmt
Expenses Not Rpt Fincl Stmt	$42,449	ExpensesNotRptFinclStmtAmt
Total Expenses Per Form990	$21,665,737	TotalExpensesPerForm990Amt

Supplemental Information Detail SupplementalInformationDetail (2 entries)

Form And Line ReferenceFormAndLineReferenceDesc

ExplanationExplanationTxt

Schedule D, Part X, Line 2

NTI is a tax-exempt organization under Section 501(c)(3) of the Internal Revenue Code, as amended. Management evaluated NTI's tax positions for open tax years (tax years subsequent to 2017) and concluded that a provision for uncertain tax positions is not required. NTI has taken no uncertain tax positions nor are there any related penalties or interest that require adjustment to the accompanying financial statements.

Schedule D, Part XI, Line 2d

Other revenue consists of return of unspent grants paid out in 2020

Schedule F IRS990ScheduleF

Field	Value	IRS element (for citing)
Grant Records Maintained	Yes (1)	GrantRecordsMaintainedInd

Account Activities Outside US AccountActivitiesOutsideUSGrp (8 entries)

RegionRegionTxt	EmployeeEmployeeCnt	Type Of Activities ConductedTypeOfActivitiesConductedTxt	Specific Services ProvidedSpecificServicesProvidedTxt	Region Total ExpendituresRegionTotalExpendituresAmt
Europe (including Iceland and Greenland)	0	Grantmaking	Grantmaking	$347,200
Europe (including Iceland and Greenland)	1	Program Services	Program Services	$315,110
East Asia and the Pacific	0	Grantmaking	Grantmaking	$250,000
Russia and the newly independent States	0	Grantmaking	Grantmaking	$138,865
Middle East and North Africa	0	Grantmaking	Grantmaking	$94,810
Sub-Saharan Africa	0	Grantmaking	Grantmaking	$16,800
Russia and the newly independent States	0	Program Services	Program Services	$12,843
Sub-Saharan Africa	0	Program Services	Program Services	$9,357

Field	Value	IRS element (for citing)
Total Office	0	TotalOfficeCnt
Total Employee	1	TotalEmployeeCnt
Total Spent	$1,184,985	TotalSpentAmt

Grants To Org Outside US GrantsToOrgOutsideUSGrp (13 entries)

RegionRegionTxt	Purpose Of GrantPurposeOfGrantTxt	Cash GrantCashGrantAmt	Manner Of Cash DisbursementMannerOfCashDisbursementTxt	Non Cash AssistanceNonCashAssistanceAmt	Valuation Method UsedValuationMethodUsedDesc
Europe (including Iceland and Greenland)	Grant to support the general operations of the European Leadership Network	$250,000	Wire Transfer	$0	FMV
East Asia and the Pacific	Grant to support the general operations Asia Pacific Leadership Network	$250,000	Wire Transfer	$0	FMV
Russia and the newly independent States	Grant to support the Center for Energy and Security Studies	$75,000	Wire Transfer	$0	FMV
Middle East and North Africa	Grant to convene the 2021 Annual Nuclear Forum Conference	$64,810	Wire Transfer	$0	FMV
Europe (including Iceland and Greenland)	Grant to support the promotion of a report on the security of advanced nuclear reactors	$50,000	Wire Transfer	$0	FMV
Russia and the newly independent States	Cost extension grant to support the Center for Energy and Security Studies	$49,690	Wire Transfer	$0	FMV
Europe (including Iceland and Greenland)	Grant to support the European Leadership Network for Younger Generation Leaders activities	$25,000	Wire Transfer	$0	FMV
Europe (including Iceland and Greenland)	Grant to support the 2021 Riga Dialogue on nuclear security and nonproliferation	$22,200	Wire Transfer	$0	FMV
Sub-Saharan Africa	Grant to support a SynBio Africa Biosecurity conference in October 2021	$16,800	Wire Transfer	$0	FMV
Russia and the newly independent States	Cost extension grant to support the Center for Energy and Security Studies	$14,175	Wire Transfer	$0	FMV
Middle East and North Africa	Grant to support COVID training in Jordan	$10,000	Wire Transfer	$0	FMV
Middle East and North Africa	Grant to support COVID training in Israel	$10,000	Wire Transfer	$0	FMV
Middle East and North Africa	Grant to support COVID training in the Palestinian Authority	$10,000	Wire Transfer	$0	FMV

Field	Value	IRS element (for citing)
Total501c3 Org	13	Total501c3OrgCnt
Total Other Org	0	TotalOtherOrgCnt
Transfer To Foreign Corp	0	TransferToForeignCorpInd
Interest In Foreign Trust	0	InterestInForeignTrustInd
Foreign Corp Ownership	0	ForeignCorpOwnershipInd
Passive Foreign Investmest Co	0	PassiveForeignInvestmestCoInd
Foreign Partnership	0	ForeignPartnershipInd
Boycott Countries	0	BoycottCountriesInd

Supplemental Information Detail SupplementalInformationDetail (3 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Schedule F, Part I, Line 2	The following describes NTI's procedures for monitoring the use of grants outside the U.S. It also describes, more broadly, NTI's procedures for grantmaking. Once a proposal for a grant has been approved, a grant agreement is drawn up between NTI and the grantee. The grant agreement sets forth the terms and conditions of the grant, including the amount and purpose of the grant and reporting requirements. All grant agreements require grantees to maintain accurate and complete books and records and to provide reports to NTI, at least annually, that detail how the funds were used and what the grantee accomplished with the funds. These reports are reviewed by programmatic personnel and discussed with grantees. Additionally, NTI programmatic personnel maintain frequent contact with grantees throughout the grant period and sometimes visit the grantee or participate in their events.
Schedule F, Part I, Line 3	NTI uses the accrual method of accounting of expenses and grants
Schedule F, Part II, Line 3	NTI uses the accrual method of accounting of expenses and grants

Schedule G IRS990ScheduleG

Field	Value	IRS element (for citing)
Mail Solicitations	Yes (X)	MailSolicitationsInd
Email Solicitations	Yes (X)	EmailSolicitationsInd
In Person Solicitations	Yes (X)	InPersonSolicitationsInd
Solicitation Of Non Govt Grants	Yes (X)	SolicitationOfNonGovtGrantsInd
Agrmt Prof Fundraising Acty	Yes (1)	AgrmtProfFundraisingActyInd

Fundraiser Activity Info FundraiserActivityInfoGrp

Field	Value	IRS element (for citing)
Person	Andrea Eisler	PersonNm

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	2426 19th Street NW Apt 402	AddressLine1Txt
City	Washington	CityNm
State Abbreviation	DC	StateAbbreviationCd
ZIP	20009	ZIPCd

Field	Value	IRS element (for citing)
Activity	General consulting and research for potential donors	ActivityTxt
Fundraiser Control Of Funds	0	FundraiserControlOfFundsInd
Gross Receipts	$0	GrossReceiptsAmt
Retained By Contractor	$81,153	RetainedByContractorAmt
Net To Organization	-$81,153	NetToOrganizationAmt

Field	Value	IRS element (for citing)
Total Gross Receipts	$0	TotalGrossReceiptsAmt
Total Retained By Contractors	$81,153	TotalRetainedByContractorsAmt
Total Net To Organization	-$81,153	TotalNetToOrganizationAmt
Licensed States	AK	LicensedStatesCd
Licensed States	AL	LicensedStatesCd
Licensed States	AR	LicensedStatesCd
Licensed States	AZ	LicensedStatesCd
Licensed States	CA	LicensedStatesCd
Licensed States	CO	LicensedStatesCd
Licensed States	CT	LicensedStatesCd
Licensed States	DE	LicensedStatesCd
Licensed States	FL	LicensedStatesCd
Licensed States	GA	LicensedStatesCd
Licensed States	IL	LicensedStatesCd
Licensed States	KS	LicensedStatesCd
Licensed States	KY	LicensedStatesCd
Licensed States	LA	LicensedStatesCd
Licensed States	MA	LicensedStatesCd
Licensed States	MD	LicensedStatesCd
Licensed States	ME	LicensedStatesCd
Licensed States	MI	LicensedStatesCd
Licensed States	MN	LicensedStatesCd
Licensed States	MO	LicensedStatesCd
Licensed States	MS	LicensedStatesCd
Licensed States	NC	LicensedStatesCd
Licensed States	ND	LicensedStatesCd
Licensed States	NH	LicensedStatesCd
Licensed States	NJ	LicensedStatesCd
Licensed States	NM	LicensedStatesCd
Licensed States	NY	LicensedStatesCd
Licensed States	OH	LicensedStatesCd
Licensed States	OK	LicensedStatesCd
Licensed States	OR	LicensedStatesCd
Licensed States	PA	LicensedStatesCd
Licensed States	RI	LicensedStatesCd
Licensed States	SC	LicensedStatesCd
Licensed States	TN	LicensedStatesCd
Licensed States	TX	LicensedStatesCd
Licensed States	UT	LicensedStatesCd
Licensed States	VA	LicensedStatesCd
Licensed States	WA	LicensedStatesCd
Licensed States	WI	LicensedStatesCd
Licensed States	WV	LicensedStatesCd

Schedule I IRS990ScheduleI

Field	Value	IRS element (for citing)
Grant Records Maintained	Yes (1)	GrantRecordsMaintainedInd

Recipient Table RecipientTable (9 entries)

Address Line1USAddress/AddressLine1Txt	Address Line2USAddress/AddressLine2Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	Recipient EINRecipientEIN	IRC SectionIRCSectionDesc	Cash GrantCashGrantAmt	Non Cash AssistanceNonCashAssistanceAmt	Non Cash AssistanceNonCashAssistanceDesc	Purpose Of GrantPurposeOfGrantTxt
Johns Hopkins University
3910 Keswick Road	N 4327B	Baltimore	MD	21211	520595110	501(c) (3)	$613,762	$0	0	Grant to Johns Hopkins University (JHU) to support the Global Health Security Index 2021.
Middlebury Institute of International Studies at Monterey
460 Pierce Street		Monterey	CA	93940	030179298	501(c) (3)	$469,992	$0	0	Grant to Middlebury Institute of International Studies at Monterey for the maintenance of NTI's website for the period from January 2021 to December 2021.
Georgetown University
37th and O St NW		Washington	DC	20057	530196603	501(c) (3)	$237,108	$0	0	Grant to Georgetown University Center for Global Health Science and Security (GHSS) to support the build out of the COVID-Local.org website, content, data collection, and analysis.
Panorama Global
2101 Fourth Avenue	Suite 2100	Seattle	WA	98121	814204119	501(c) (3)	$200,000	$0	0	Grant to Panorama Global to support the Pandemic Action Network project to secure and sustain increased funding for pandemic preparedness and strengthen the global health security architecture.
Georgia Tech Research Corporation
926 Dalney St NW		Atlanta	GA	30318	580603146	501(c) (3)	$105,000	$0	0	Grant to Georgia Tech Research Corporation (GTRC) to provide financial support for Georgia Tech to conduct a Spring 2021 graduate seminar on re-envisioning nuclear security.
Herbert Scoville Jr Peace Fellowship
322 4th Street NE		Washington	DC	20002	521755133	501(c) (3)	$53,768	$0	0	Grant to Herbert Scoville Jr. Peace Fellowship to support Herbert Scoville Jr. Fellowship general operations 2021-2022.
Middlebury Institute of International Studies at Monterey
460 Pierce Street		Monterey	CA	93940	030179298	501(c) (3)	$50,000	$0	0	Grant to Middlebury Institute of International Studies at Monterey funds to provide scholarships to Russian students for a dual degree program in nonproliferation.
Institute of Nuclear Materials Management
1120 Route 73	Suite 200	Mount Laurel	NJ	08054	310740753	501(c) (6)	$15,000	$0	0	Grant to Institute of Nuclear Materials Management (INMM) to support diversity engagement and underwriting the ability for black and other people of color to participate in INMM activities.
FCNL Education Fund
245 Second Street NE		Washington	DC	20002	521254489	501(c) (3)	$12,500	$0	0	Grant to FCNL Education Fund to support the Nuclear Calendar in 2021.

Field	Value	IRS element (for citing)
Total501c3 Org	8	Total501c3OrgCnt
Total Other Org	1	TotalOtherOrgCnt

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule I, Part I, Line 2	FormAndLineReferenceDesc
Explanation	The following describes NTI's procedures for monitoring the use of grants outside the U.S. It also describes, more broadly, NTI's procedures for grantmaking. Once a proposal for a grant has been approved, a grant agreement is drawn up between NTI and the grantee. The grant agreement sets forth the terms and conditions of the grant, including the amount and purpose of the grant and reporting requirements. All grant agreements require grantees to maintain accurate and complete books and records and to provide reports to NTI, at least annually, that detail how the funds were used and what the grantee accomplished with the funds. These reports are reviewed by programmatic personnel and discussed with grantees. Additionally, NTI programmatic personnel maintain frequent contact with grantees throughout the grant period and sometimes visit the grantee or participate in their events.	ExplanationTxt

Schedule J IRS990ScheduleJ

Field	Value	IRS element (for citing)
Compensation Committee	Yes (X)	CompensationCommitteeInd
Compensation Survey	Yes (X)	CompensationSurveyInd
Board Or Committee Approval	Yes (X)	BoardOrCommitteeApprovalInd
Severance Payment	0	SeverancePaymentInd
Supplemental Nonqual Rtr Plan	0	SupplementalNonqualRtrPlanInd
Equity Based Comp Arrngm	0	EquityBasedCompArrngmInd
Comp Based On Revenue Of Flng Org	0	CompBasedOnRevenueOfFlngOrgInd
Comp Bsd On Rev Related Orgs	0	CompBsdOnRevRelatedOrgsInd
Comp Bsd Net Earns Flng Org	0	CompBsdNetEarnsFlngOrgInd
Comp Bsd Net Earns Rltd Orgs	0	CompBsdNetEarnsRltdOrgsInd
Any Non Fixed Payments	0	AnyNonFixedPaymentsInd
Initial Contract Exception	0	InitialContractExceptionInd

Rltd Org Officer Trst Key Empl RltdOrgOfficerTrstKeyEmplGrp (17 entries)

TitleTitleTxt	Base Compensation Filing OrgBaseCompensationFilingOrgAmt	Compensation Based On Rltd OrgsCompensationBasedOnRltdOrgsAmt	Bonus Filing OrganizationBonusFilingOrganizationAmount	Bonus Related OrganizationsBonusRelatedOrganizationsAmt	Other Compensation Filing OrgOtherCompensationFilingOrgAmt	Other Compensation Rltd OrgsOtherCompensationRltdOrgsAmt	Deferred Compensation Flng OrgDeferredCompensationFlngOrgAmt	Deferred Comp Rltd OrgsDeferredCompRltdOrgsAmt	Nontaxable Benefits Filing OrgNontaxableBenefitsFilingOrgAmt	Nontaxable Benefits Rltd OrgsNontaxableBenefitsRltdOrgsAmt	Total Compensation Filing OrgTotalCompensationFilingOrgAmt	Total Compensation Rltd OrgsTotalCompensationRltdOrgsAmt	Comp Report Prior990 Filing OrgCompReportPrior990FilingOrgAmt	Comp Report Prior990 Rltd OrgsCompReportPrior990RltdOrgsAmt
Joan Rohlfing
President and COO, Board of Directors	$389,866	$0	$0	$0	$0	$0	$37,048	$0	$38,343	$0	$465,257	$0	$0	$0
Ernest J Moniz
Co-Chairman, Board of Directors and CEO	$410,826	$0	$0	$0	$0	$0	$37,645	$0	$7,518	$0	$455,989	$0	$0	$0
Sam Nunn
Co-Chair, Board of Directors, Strategic Advisor	$318,116	$0	$0	$0	$0	$0	$30,691	$0	$1,254	$0	$350,061	$0	$0	$0
Carmen MacDougall
Senior Vice President	$259,387	$0	$3,750	$0	$0	$0	$26,844	$0	$37,968	$0	$327,949	$0	$0	$0
Laura Holgate
VP Material Risk Management	$268,918	$0	$0	$0	$0	$0	$27,053	$0	$17,718	$0	$313,689	$0	$0	$0
Amy Hargrett
Chief Financial Officer, Treasurer, and VP	$249,090	$0	$0	$0	$0	$0	$25,630	$0	$33,388	$0	$308,108	$0	$0	$0
Margaret Knudson
Chief Development Officer	$207,295	$0	$5,000	$0	$0	$0	$22,000	$0	$49,305	$0	$283,600	$0	$0	$0
Lynn Rusten
VP Global Nuclear Policy Program	$250,898	$0	$0	$0	$0	$0	$25,132	$0	$2,214	$0	$278,244	$0	$0	$0
Corey A Hinderstein
VP International Fuel Cycle Strategies	$231,905	$0	$0	$0	$0	$0	$23,632	$0	$22,214	$0	$277,751	$0	$0	$0
Page Stoutland
VP Scientific & Technical Affairs	$213,574	$0	$0	$0	$0	$0	$21,962	$0	$26,124	$0	$261,660	$0	$0	$0
Catherine O Gwin
Senior Director, Communications	$192,868	$0	$4,000	$0	$0	$0	$19,946	$0	$36,521	$0	$253,335	$0	$0	$0
Margaret W Hall
VP Communications	$179,080	$0	$0	$0	$0	$0	$18,590	$0	$40,426	$0	$238,096	$0	$0	$0
Deborah Rosenblum
Executive Vice President	$192,098	$0	$0	$0	$0	$0	$22,105	$0	$14,865	$0	$229,068	$0	$0	$0
Samantha Neakrase
Sr Director Material Risk Management	$191,216	$0	$4,000	$0	$0	$0	$19,634	$0	$11,781	$0	$226,631	$0	$0	$0
Isabelle Williams
Senior Advisor, Global Nuclear Policy Program	$171,626	$0	$0	$0	$0	$0	$16,446	$0	$30,282	$0	$218,354	$0	$0	$0
Jaime Yassif
Senior Fellow, Global Biological Policy and Programs	$184,262	$0	$2,000	$0	$0	$0	$18,410	$0	$11,363	$0	$216,035	$0	$0	$0
Scott Roecker
Deputy VP, Nuclear Materials Security	$177,308	$0	$677	$0	$0	$0	$16,667	$0	$19,865	$0	$214,517	$0	$0	$0

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule J, Part I, Line 3	FormAndLineReferenceDesc
Explanation	NTI's Board of Directors has a compensation committee that annually reviews the compensation of the CEO, President, and other NTI Officers. Recommendations for the top four (4) officers of NTI are presented to the full Board of Directors for approval. The compensation committee is comprised of a minimum of three independent Board members, and per NTI's bylaws, may not include current Board members to whom NTI pays a salary, or Board members to whom NTI formerly paid a salary. NTI annually engages a consultant to perform a compensation study and to benchmark NTI's compensation levels. The results of the compensation study are used to inform compensation decisions.	ExplanationTxt

Schedule O IRS990ScheduleO

Supplemental Information Detail SupplementalInformationDetail (7 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Form 990, Part VI, Section A, Line 2	One of NTI's board members is the daughter of one of the Co-Chairs and NTI's Corporate Secretary is the son-in-law of one of the Co-Chairs.
Form 990, Part VI, Section B, Line 11b	NTI's Form 990 is prepared by its Finance Department. It is reviewed by NTI's CFO, President, CEO, external auditors, and external legal counsel before being submitted to NTI's Audit Committee. The Audit Committee reviews the form on behalf of the entire Board. The entire Board is briefed on the contents of the form and the date of filing.
Form 990, Part VI, Section B, Line 12c	NTI's bylaws require that a copy of the organization's Conflict of Interest Policy, as adopted by the Board, be furnished to each Board member, officer, and staff member. NTI prohibits officers and staff from participating or engaging in any activity for which a conflict of interest exists. Officers and staff also give consideration to perceived conflicts of interest. Board members are recused from decisions of the Board in which a conflict of interest exists. Board members also give consideration to perceived conflicts of interest. Board members, officers, and staff are required to disclose to NTI any related party and any reportable affiliates that may apply for, or otherwise be considered by NTI, for a grant or other financial transaction.
Form 990, Part VI, Section B, Line 15	NTI's Board of Directors has a compensation committee that annually reviews the compensation of the CEO, President, and other NTI Officers. Recommendations for the top four (4) officers of NTI are presented to the full Board of Directors for approval. The compensation committee is comprised of a minimum of three independent Board members, and per NTI's bylaws, may not include current Board members to whom NTI pays a salary, or Board members to whom NTI formerly paid a salary. NTI annually engages a consultant to perform a compensation study and to benchmark NTI's compensation levels. The results of the compensation study are used to inform compensation decisions.
Form 990, Part VI, Section C, Line 19	NTI's website includes links to downloadable copies of its annual reports, which include financial data. Other information is available upon request.
Form 990, Part IX, Line 11g	Expenses included in this line relate to employment recruiting fees ($13,036), Honoraria ($32,200), Temporary help ($826), Photography ($2151), Employee processing costs for Payroll, 401K, and flexible spending ($54,890)and Professional services other than Legal fees, Accounting fees, and Fundraising fees ($4,965,444).
Form 990, Part XI, Line 9	Other revenue consists refunds of unspent grant monies related to grants NTI made in 2020 to the Latvian Institute of International Affairs and the University of Maryland.

Reasonable Cause Explanation ReasonableCauseExplanation

Field	Value	IRS element (for citing)
Explanation	Extension granted by IRS.	ExplanationTxt