Nuclear weapon

Autonomous AI threats leave US and China minutes to prevent nuclear crisis, experts warn

Proposals include redlining nuclear systems, requiring human control over consequential cyberattacks, and establishing a hotline for incidents involving autonomous AI.

US President Donald Trump and Chinese President Xi Jinping tour Zhongnanhai Garden on May 15, 2026 in Beijing, China.
This picture taken on March 4, 2026 and released by North Korea's official Korean Central News Agency (KCNA) on March 5, 2026 shows North Korean leader Kim Jong Un inspecting a sea-to-surface strategic cruise missile test launch conducted on the destroyer Choe Hyon at an undisclosed location.

North Korea rejects denuclearization, vows 'ceaseless' nuclear buildup over US-led alliance

An illustration of an assassin holding a silenced handgun.

Iranian plot to assassinate Israeli nuclear scientist results in four convictions

Korean leader Kim Jong Un, accompanied by his daughter Kim Ju Ae, attends the commissioning ceremony of the destroyer "Kang Kon", at Wonsan Port, North Korea, September 6, 2026 in this picture released by North Korea's official Korean Central News Agency.

IAEA exposes North Korea's secret nuclear enrichment facility, expansion of weapon infrastructure


Germany, France create nuclear steering group in new deterrence effort

The move comes amid rising security concerns in Europe amid doubts about the reliability of the US nuclear umbrella under President Donald Trump.

German Chancellor Friedrich Merz, French President Emmanuel Macron and British Prime Minister Keir Starmer pose at the start of the E-3 meeting, during the Munich Security Conference (MSC), in Munich, Germany February 13, 2026.

Study finds AIs treat nuclear arms as strategy, not taboo, rejecting surrender and negotiation

In 86% to 95% of scenarios the models escalated, in 95% both parties threatened nuclear strikes, and no model chose 'harmony or withdrawal'.

An illustrative image of nuclear missiles being launched from countries around the Mediterranean region for World War III.

Trump echoes Netanyahu's Iran warning, reframing nuclear threat as America’s fight

DIPLOMATIC AFFAIRS: Trump’s framing of Iran as a direct security threat to the US in his State of the Union address could shape whether Washington ultimately chooses war over diplomacy.

US President Donald Trump delivers the State of the Union address in the House Chamber of the US Capitol in Washington, DC, on Tuesday.

Trump says Iran will 'never' have nuclear weapons during State of the Union address

As US-Iran tensions rise, US President Donald Trump stated that he will “never allow the world’s number one sponsor of terror to have a nuclear weapon.”

US President Donald J. Trump delivers the first State of the Union address of his second term to a joint session of Congress in the House Chamber of the United States Capitol in Washington, DC, on Tuesday, February 24, 2026.

Can aggressive IAEA inspections replace 'zero enrichment' to stop an Iranian nuke? - analysis

What would an "anytime, anywhere" nuclear inspections regime look like?

IAEA Director-General Rafael Grossi attends an interview with the Reuters team in Vienna, Austria, September 3, 2025.

Iran preparing for possible US strike – experts

The images revealed the regime has covered the middle and southern entrances of the nuclear facility with soil, and the northernmost tunnel entrance, which features additional passive defense measure

A satellite imagery taken on February 1, 2026, shows a new roof over a previously destroyed building at Isfahan nuclear site, Iran; Illustrative

Turkey could join nuclear arms race if Iran acquires bomb, Hakan Fidan warns

Turkish FM Hakan Fidan also said that the idea that US or Israeli airstrikes on Iran could lead to regime change was "a pipe dream."

Turkish Foreign Minister Hakan Fidan (R) and Iranian Foreign Minster Abbas Araghchi (L) hold a press conference in Istanbul, Turkey, January 30, 2026.

US accuses China of secret nuclear testing as it calls for broad new arms treaty after New START

The accusations at a global disarmament conference highlighted serious tensions between Washington and Beijing at a pivotal moment in nuclear arms control.

Chinese and US flags flutter outside the building of an American company in Beijing, April 8, 2025.

Trump cares more about Iran's nuclear weapons than its protesters, Vance says

Vance added that the president had also worked with other nations, some allies of the US and others with more fraught relations, to avoid nuclear proliferation worldwide. 

Women walk past an anti-US mural on a street in Tehran, Iran, February 5, 2026

Any US action against Iran would be coordinated with Israel, Huckabee says

Huckabee said the decision on a strike had not been made, adding that President Donald Trump “hopes for the best outcome” and would pursue a deal if possible. 

US Ambassador to Israel Mike Huckabee looks on during an interview with Reuters in Jerusalem, September 10, 2025.