Facilitate urgent diplomatic dialogues between the U.S., North Korea, and Iran to de-escalate tensions.
Nuclear War
Nuclear War Risk
Current assessment
Current tensions involving North Korea's threats, potential U.S. nuclear considerations against Iran, and the breakdown of traditional nuclear deterrence frameworks indicate a heightened nuclear threat environment.
August 18, 2026
Trend
Daily score history for Nuclear War.
Risk Drivers
What is pushing the current reading.
The nuclear threat level is elevated due to several converging factors: North Korea's aggressive posturing against the U.S. and South Korea, discussions around potential U.S. nuclear actions against Iran, and the erosion of traditional arms control agreements. These developments are compounded by the modernization of nuclear arsenals and the introduction of new technologies, which destabilize existing deterrence structures. The lack of robust communication channels to manage crises further exacerbates the risk of miscalculation or accidental escalation, reflecting a significant departure from the relative stability of past decades.
Risk Reduction Actions
Priority actions generated from the current analysis.
Reinforce and modernize nuclear arms control treaties to address emerging technologies and new nuclear states.
Enhance crisis communication systems to prevent accidental nuclear escalation.
Advocate for increased transparency and public awareness regarding nuclear policies and risks.
Invest in technologies that improve verification and monitoring of nuclear activities globally.
Sources Monitored
Visible feeds used in this category's nightly run.
Selected Articles
Supporting articles referenced in the latest score.
- Trump to use nuclear weapons on Iran? Marjorie Taylor Greene says ‘It’s real’ Publisher: thenews.com.pk Published August 17, 2026
- ‘Trump is planning to use nuclear weapons on Iran’: Marjorie Taylor Greene makes bombshell claim Publisher: WION Published August 17, 2026
- Is US considering nuking Iran? Marjorie Taylor Greene makes explosive White House claim Publisher: Moneycontrol.com 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
- North Korea warns U.S.-South Korea drills push world closer to nuclear war Publisher: The New Voice of Ukraine Published August 14, 2026
- North Korea has threatened to take "self-defense" measures in response to U.S.-South Korea military exercises Publisher: LIGA.net Published August 14, 2026
- North Korea Threatens the U.S. and South Korea with Nuclear War — Bloomberg Publisher: UA.NEWS Published August 14, 2026