Tell Congress: No Funding for Nuclear Testing
President Trump has signaled intent to resume explosive nuclear weapons testing, prompting advocacy groups to urge Congress to block related funding. The article highlights historical fallout from past tests, noting lingering health and environmental impacts. Experts claim no technical justification exists for renewed testing, and a restart could trigger other nations to follow, reigniting a nuclear arms race. Congressional action could preserve the three‑decade testing moratorium.
Firebreaks: Mitigating the Risks of AI Integration Into Nuclear Operations
The Firebreaks project responds to a Carnegie Corporation call to curb emerging AI‑driven nuclear risks. Led by the Arms Control Association, Berkeley Risk and Security Lab, and the European Leadership Network, the initiative maps how artificial intelligence could intersect with...
Statement on the Threat of Possible U.S. Strikes on Iran
On February 20, 2026, a leading arms‑control organization issued a statement condemning recent U.S. rhetoric about possible military strikes on Iran. The statement argues that such actions would lack justification under international non‑proliferation norms and could destabilize the fragile Middle‑East...
STATEMENT: Renewed U.S. Military Attacks on Iran Not Justified on Nonproliferation Grounds, Say Nuclear Experts
Nuclear experts from the Arms Control Association warned that a renewed U.S. aerial strike on Iran would not impede Tehran’s potential path to a nuclear weapon and would instead sabotage ongoing diplomatic efforts. They note that the June 2025 attack disrupted...
False Start or New Era: Trump’s Call for “Multilateral” Nuclear Talks
President Donald Trump announced that, following the February 5 expiration of the New START treaty, the United States will pursue a new, modernized nuclear arms‑control agreement that includes Russia and China. The administration rejected Putin’s proposal for a one‑year freeze...
Is Trump Jeopardizing Nonproliferation Efforts to Get A Nuclear Cooperation Deal with Saudi Arabia? A Report To Congress Suggests He...
The Trump administration announced a U.S.–Saudi nuclear cooperation framework in November 2025, but a newly obtained report to Congress reveals the draft 123 agreement omits key non‑proliferation safeguards. The proposal would permit Saudi Arabia to pursue a limited uranium enrichment...
ACA Joins 36 Organizations To Urge US to Stop Purchase of Cluster Munitions
Thirty‑six human‑rights and peace organizations have publicly opposed a reported $210 million U.S. purchase of cluster munitions from Israeli‑owned Tomer. They argue the weapons violate international humanitarian law, especially given that 93 % of 2023 casualties and 71 % of 2022 injuries from...
Thomas Countryman on New START Expiry and the Value of Arms Control
Thomas Countryman, chair of the Arms Control Association, warned that the New START treaty will soon expire and urged the United States to negotiate a replacement with Russia while opening consultations with China. He highlighted the loss of experienced negotiators...
In 2026, a Growing Risk of Nuclear Proliferation
The Nuclear Non‑Proliferation Treaty, long‑standing pillar of global arms control, faces unprecedented strain in 2026 as Iran appears poised to exit or breach its obligations. A retreat by the United States from multilateral leadership and intensifying great‑power competition are eroding...
The US-Russia Nuclear Treaty Expires Today. Should the World Be Worried?
The United States and Russia saw the New START nuclear arms‑control treaty lapse on February 5, 2026, ending the last major bilateral framework limiting deployed strategic warheads and delivery systems. The agreement, which capped 1,550 warheads and 700 delivery vehicles, included a...