Nuclear War

Current reading High Risk
History 370 daily observations
Method Curated sources and AI scoring

Nuclear War Risk

4.3 / 5
High Risk +0.1 from previous reading

Current assessment

The global nuclear threat level is elevated due to increased nuclear weapons spending, modernization of arsenals, and geopolitical tensions, particularly involving Iran and North Korea.

Latest run

June 13, 2026

Download Nuclear War risk data .xlsx Complete history · 370 daily observations · Scores · Analysis · Actions · Articles

Trend

Daily score history for Nuclear War.

Risk Drivers

What is pushing the current reading.

Recent developments indicate a significant increase in global nuclear weapons spending, with the US and UK leading the surge, reflecting a broader trend of modernization among nuclear powers. This escalation is compounded by geopolitical tensions, such as the ambiguous status of Iran's nuclear ambitions and North Korea's continued development of its arsenal, which are exacerbated by weakened diplomatic channels and treaty breakdowns. Historical context shows a shift from Cold War-era arms control agreements to competitive armament, raising the risk of miscalculation or conflict. Emerging technologies like AI further complicate the strategic landscape, potentially destabilizing existing deterrence frameworks.

Risk Reduction Actions

Priority actions generated from the current analysis.

International Body

Reinforce and expand diplomatic efforts to revive and strengthen nuclear non-proliferation treaties.

Government

Increase investment in crisis communication channels to prevent miscalculations and accidental escalations.

NGO

Advocate for transparency and accountability in nuclear weapons spending and modernization programs.

Military

Develop and implement protocols for the integration of emerging technologies in nuclear command and control systems.

Private Sector

Collaborate with governments to ensure responsible AI development and prevent its misuse in nuclear contexts.

Sources Monitored

Visible feeds used in this category's nightly run.

Selected Articles

Supporting articles referenced in the latest score.