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US meeting Russian and Chinese delegations for nuclear arms control talks, official says

By Thomson Reuters Feb 23, 2026 | 1:22 PM

By Olivia Le Poidevin

GENEVA, Feb 23 (Reuters) – The U.S. met a Russian delegation in Geneva on Monday and will ​meet a Chinese delegation on Tuesday ‌for talks about forging a potential multilateral nuclear arms control treaty, a senior U.S. State Department official said.

The U.S. has called for a new, broader ‌arms ​control treaty that would bring ⁠in China as ⁠well as Russia, after the agreement limiting U.S. and Russian missile and warhead deployments, known as New START, expired.

China’s ambassador for ​disarmament, Shen Jian, said earlier this month that his country would not participate in ⁠new negotiations for nuclear ⁠arms control with Moscow and ​Washington at this stage. It was not immediately ​clear whether Tuesday’s talks would involve formal ‌negotiations.

The Chinese and Russian permanent missions in Geneva did not immediately respond to Reuters requests for comment.

Earlier in February, the U.S. ⁠said China had conducted a secret nuclear test in June 2020, which Shen unequivocally denied.

The senior U.S. ⁠official said ‌they had already conducted good ⁠bilateral talks with the UK and ​France, ‌which are also members of ​the U.N. ⁠Security Council.

“Taking discussions to the five permanent members of the Security Council was the next logical step,” they stated, adding that they were optimistic.

(Reporting by Olivia Le Poidevin; Editing by ​Nia Williams)