Europe’s defense unity is fractured as Trump’s stance revives Cold War divisions, with Eastern Europe fearing Russia.

Everyone should understand that if the liberal order falls, the nonproliferation regime would fall with it. And the powers ...

Nuclear doctrines are expressions of a nation’s strategic culture—"cast in plutonium." European political culture is sharply ...

Until Trump's sanctions threat, this was another week when all the pressure seemed to be on Kyiv, giving Russia little reason ...

The Prime Minister of Poland is having serious conversations regarding nuclear weapons in a bid to deter Putin. Donald Tusk ...

A UN conference on a treaty to ban nuclear weapons has concluded with a political declaration that calls for strengthening ...

As President Trump casts doubt on U.S. alliances, Poland needs to double its military manpower and consider more destructive ...

The most likely candidate to obtain nuclear weapons in the near future is Iran —although Trump has said he will not allow nuclear-armed Israel's main adversary to obtain them and has ramped up ...

Belarus and Russia ratified the Union State Security Pact, expanding the nuclear umbrella and military integration.

The decline of American influence is a gift to Russia and China.

According to the Polish prime minister, the political negotiations with France on the nuclear umbrella are "at a very advanced stage" ...

At the heart of NATO, the world’s longest-standing security alliance, is the notion that an attack on one is an attack on all ...