Armenia has signalled it could quit the Collective Security Treaty Organization (CSTO), a security bloc seen as Moscow's version of NATO, after a peace treaty with Azerbaijan ...

Ukraine seeks ironclad guarantees against future Russian aggression. These can come in two general forms: outside assurances, with the most conspicuous one being the Article V protections that come ...

The Financial Times reported that Trump had encouraged Kiev to punish Putin by striking deep inside Russian territory—perhaps even hitting Moscow—if the U.S. provided it with more long-range weapons.

Washington is seeking to take control of the Zangezur corridor, a small area at the intersection of the borders of Armenia, ...

NATO members that border Russia are buying US-made HIMARS. One defense minister told BI that the war shows deep strike ...

"Unlike past direct sanctions, secondary tariffs extend US reach globally, targeting Russia's trade partners. If enforced, ...

Nato secretary general Mark Rutte has warned India, China, and Brazil of potential secondary sanctions due to their ongoing ...

US President Donald Trump has announced the US will send "top-of-the-line weapons" to Ukraine via Nato countries, while also ...

NATO Secretary-General Mark Rutte is in Washington for talks with President Donald Trump, Secretary of State Marco Rubio and ...

Trump's threat against Russia runs parallel to a Senate-led effort to pass crippling sanctions on countries that buy Russian ...

Russia continued its nightly bombardment of Ukrainian cities overnight into Tuesday, after President Donald Trump said the ...

Beijing has declared Taiwan as an "inalienable" part of China, whereas Taipei has long asserted its independence.