How many nuclear weapons does Russia actually have? More than any other country in the world. Like the US, Russia’s active ...

Russia’s refusal to allow on-the-ground inspections to resume is endangering the New START nuclear treaty and U.S.-Russian arms control overall, the Biden administration charged.

Russia’s refusal to facilitate inspection activities prevents the United States from exercising important rights under the treaty and threatens the viability of U.S.-Russian nuclear arms control ...

The United States says Russia is not allowing American inspectors access to its arsenal to ensure compliance with the New START agreement, which the two nations renewed in 2021.

Russia told the United States on Monday that the last remaining pillar of bilateral nuclear arms control could expire in 2026 without a replacement due to what it said were U.S. efforts to inflict ...

Russian President Vladimir Putin’s announcement that Moscow is suspending its participation in the last remaining U.S.-Russia arms control treaty will have an immediate impact on U.S. visibility ...

Russia thinks chances are fading for agreeing on a new pact to replace the last nuclear arms control treaty with the US, which expires early next year, a top arms control official said.

Ukraine to follow Poland, Finland, Lithuania, Latvia and Estonia as Nato looks to build a new ‘Iron Curtain' of millions of ...

"We can't give weapons to everybody all around the world," the Department of Defense's chief spokesperson, Sean Parnell, said ...

Ukrainian President Volodymyr Zelenskyy announced a landmark agreement with a company owned by former Google CEO Eric Schmidt ...

Amid Russia’s escalating nuclear threat, the UK is expanding its nuclear fleet. Which countries have nuclear weapons, and ...

There’ll likely be a much greater potential for future conflict, including between Great Powers by proxy. Russian Deputy ...