NATO's strategy is sound but its allies lack the arsenals and manufacturing needed to carry it out in a long war, a new report found.

As NATO ushers in the new year, it faces an array of challenges. The alliance needs to decide how to strengthen its defenses against Russia, support Ukraine and deal with an unpredictable US President Donald Trump.

Ukraine's membership of NATO is "achievable", but Kyiv will have to fight to persuade allies to make it happen, President Volodymyr Zelenskiy told Ukrainian diplomats in a speech on Sunday. Ukraine has repeatedly urged NATO to invite Kyiv to become a member.

Ukraine stepped up its efforts to join NATO after Russia invaded last year, arguing that the security assurances given by Moscow, Washington and London when it relinquished its nuclear arsenal to Russia in 1994 were clearly worthless.

NATO’s secretary-general says he wants to discuss ways to put Ukraine in a position of strength for any future peace talks with Russia during a meeting Wednesday with Ukraine’s president and a small number of European leaders.

NATO is in a "boiling frog" situation with suspected Russian hybrid attacks creeping up to a volume that would have been "utterly unacceptable" five years ago, says the alliance's deputy assistant secretary general.

Ukraine's Ministry of Defense has authorized new unmanned robotic vehicles to be used on the frontlines in the war with Russia.

Tensions along NATO's eastern flank are high because of the risks posed by Russian military actions near the borders of alliance member states.

Since Rusaia invaded Ukraine, Mr Erdogan has been among the few heads of a Nato member state to keep in touch with the Kremlin. In April 2022, unsuccessful peace negotiations between Kyiv and ...

The Ukraine war is a wake-up call for NATO to stockpile more ammunition. NATO states need more ammo and defense production to replace losses in a long war. Powers like Russia and China have ...

The Ukraine war shows that the theory behind NATO's combat doctrine is sound. The problem is that Britain and many other NATO allies lack the resources to implement it, a new report argues.