Re-engage in diplomatic talks with Iran to de-escalate tensions and explore non-military solutions.
Nuclear War
Nuclear War Risk
Current assessment
The current nuclear threat level is elevated due to heightened tensions between the U.S. and Iran, with discussions of nuclear weapon use exacerbating global instability.
August 19, 2026
Trend
Daily score history for Nuclear War.
Risk Drivers
What is pushing the current reading.
The global nuclear threat landscape is increasingly precarious, marked by the breakdown of key treaties, modernization of nuclear arsenals, and the erosion of diplomatic communication channels. Recent reports of potential U.S. consideration of nuclear options against Iran, alongside ongoing tensions in the Middle East, underscore a significant escalation in nuclear risk. This is compounded by the lack of progress in arms control negotiations and the proliferation of advanced military technologies, which further destabilize the strategic balance and increase the likelihood of miscalculation or accidental conflict.
Risk Reduction Actions
Priority actions generated from the current analysis.
Convene an emergency session to address the potential use of nuclear weapons and reinforce international norms against such actions.
Advocate for renewed arms control agreements and increased transparency in nuclear arsenals to build trust and reduce the risk of conflict.
Enhance crisis communication channels with potential adversaries to prevent misunderstandings and accidental escalations.
Support initiatives and organizations that promote nuclear disarmament and peace-building efforts.
Sources Monitored
Visible feeds used in this category's nightly run.
Selected Articles
Supporting articles referenced in the latest score.
- Pentagon official warns of regional nuclear war Publisher: MorungExpress Published August 18, 2026
- Trump’s erratic policies raise fear of resorting to nuclear weapons: Analyst Publisher: PressTV Published August 18, 2026
- 'Deeply Alarming': Ex-Congresswoman Fuels Fears of Trump Using Nuclear Weapons on Iran Publisher: Common Dreams Published August 17, 2026
- ‘Nuclear Holocaust’: Marjorie Taylor Greene Says US Discussing Nuclear Weapons Use against Iran Publisher: Palestine Chronicle Published August 17, 2026
- ‘Nuclear war with Iran?’: Marjorie Taylor Greene makes explosive White House claim as tensions mount Publisher: Firstpost Published August 17, 2026