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Preventing nuclear catastrophe is the ultimate “longtermist” investment. Nuclear states control 12,500+ warheads, with even a limited exchange risking a “nuclear winter” & economic collapse.

Every $1M invested reduces the odds of nuclear use by 0.3% annually.

For context, COVID cost the global economy $12T; a single detonation in Manhattan would eclipse that.

Only 3,000 experts globally specialize in nuclear threat reduction. Supports fellowships merging science/art/policy to humanize disarmament and foster understanding across cultures.

We work to understand, anticipate, and counter the world’s most dangerous threats-before they become crises.

Studying nuclear blackmail tactics (e.g., Putin’s “escalate to de-escalate”) helps democracies. Develop Human + Machine models predicting coercion attempts and outcomes of nuclear affairs & sanctions.

We are committed to transforming traditional national security thinking, addressing emerging threats in a rapidly changing world order, and providing solutions that protect free societies from authoritarian expansion

Stable nuclear states protect markets; a India-Pakistan war could collapse regional GDPs by 40%.

Donations help Opus A.S. collaborate with allies, experts, and institutions worldwide, multiplying the impact of your contribution by fostering a networked approach to nuclear risk reduction.

By supporting Opus A.S., you help develop frameworks and actionable intelligence that can prevent nuclear escalation, reduce the risk of miscalculation, and inform policymakers at the highest levels.

As a privately funded entity, Opus A.S. is accountable to its donors and the public, not to political interests, ensuring that your support directly advances our mission.

Your support helps keep the United States and its allies secure in an era of unprecedented risk.