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Global Catastrophic Risk Institute

What Global Catastrophic Risk Institute does

The Global Catastrophic Risk Institute (GCRI) is a nonprofit, nonpartisan think tank focused on researching and developing solutions for events that could significantly harm or even destroy human civilization at the global scale. GCRI describes its mission as developing “the best ways to confront humanity’s gravest threats,” and it positions itself as an interdisciplinary bridge between scholarship and real-world decision-making in government, industry, and other sectors. GCRI works across multiple global-catastrophic-risk domains—including AI, climate and environment, nuclear war, pandemics & biorisk, outer space, and ethics—and emphasizes cross-risk evaluation and prioritization rather than treating hazards in isolation.

News

Company record

Feb 03, 2026 · Official · Global Catastrophic Risk Institute2025 Annual Report published

GCRI published its 2025 Annual Report (dated February 3, 2026), describing organizational redevelopment (new website, Commentary series, and videos) and reporting 2025 outputs and community support activity.

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Feb 02, 2026 · Official · Global Catastrophic Risk InstituteGCRI announces 2025 Fellowship Program and three Fellows

GCRI announced its 2025 Fellowship Program and named three Fellows, including one collaborating on China–West relations with emphasis on catastrophic AI risk and two collaborating on US public views on global catastrophic risk.

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Dec 10, 2025 · Official · Global Catastrophic Risk InstituteSummary of the 2025 Advising and Collaboration Program

GCRI published its summary of the 2025 Advising and Collaboration Program, including counts of applicants contacted and regional distribution of open-call respondents, plus highlights of private introductions made.

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Sep 24, 2025 · Official · Global Catastrophic Risk InstituteGCRI launches new video line of activity (videos on global catastrophic risk)

GCRI announced a new line of activity producing videos on global catastrophic risk, to be hosted via gcri.org and its YouTube channel, as part of its public-engagement strategy.

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Sep 24, 2025 · Official · Global Catastrophic Risk InstituteGCRI posts 2025 video page and titles

GCRI listed its video releases, including “Is Climate Change a Global Catastrophic Risk?” and “GCRI YouTube Channel Introduction,” and linked to further information via announcement posts.

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Apr 30, 2025 · Official · Global Catastrophic Risk InstituteWelcome to the New GCRI Website at gcri.org

GCRI announced launch of an updated gcri.org site (including expanded topic coverage and dedicated sections for core programs) and credited its web design collaboration.

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Jan 28, 2025 · Official · Global Catastrophic Risk Institute2024 Annual Report published

GCRI published its 2024 Annual Report describing organizational status and leadership changes during 2024, including Tony Barrett’s stepping down from the core team.

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Jan 14, 2025 · Official · Global Catastrophic Risk InstituteTony Barrett moves to Senior Advisor

GCRI announced that co-founder Tony Barrett stepped down from Director of Research and took a Senior Advisor role due to a new US government role.

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Source map · 2 recurring channels · 23 references

Still resolving: Newsroom · Official X

Funding

Latest disclosed valuationNot disclosed
Tracked capital$1.2M9 sourced rounds
DateRoundRaisedValuationLead / investorsEvidence
Dec 08, 2021Donation (2022 AI work)$200K—
Not attributed
+1 investor
Feb 24, 2021Donation (2021 AI work)$200K—
Not attributed
+1 investor
Jan 27, 2021Grant (general support)$209K—
Not attributed
+1 investor
Jul 07, 2020Grants (general support)$140K—
Not attributed
+2 investors
Dec 18, 2019Donation / grant for AI work$250K—
Not attributed
+1 investor
Dec 15, 2018Donation (AI research and outreach)$250K—
Not attributed
+1 investor
Jul 01, 2015Grant (foundation grant)——
Dec 04, 2012Crowdfunding campaign (Indiegogo)——

What it builds

GCRI research publications

GCRI publishes research outputs (including technical reports and peer-reviewed-venue papers) intended to advance understanding of global catastrophic risk and mitigation approaches.

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GCRI Commentary series

GCRI’s Commentary series publishes more accessible discussions of global catastrophic risk topics, positioned as a forum for broader public understanding while maintaining the rigor of its research outputs.

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GCRI videos

GCRI started a video line of activity (including a dedicated YouTube channel and video pages on gcri.org) intended to present fundamentals of global catastrophic risk for wider audiences.

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Advising and Collaboration Program

GCRI runs an annual Advising and Collaboration Program that provides flexible, low-barrier opportunities for people working on global catastrophic risk to seek advice and collaborate with GCRI.

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Fellowship Program

GCRI’s Fellowship Program recognizes selected individuals who collaborate with GCRI on projects during a calendar year (it does not accept applications).

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Key metrics

Milestones & partnerships