Russia’s invasion of Ukraine has sparked a “fundamental shift” in NATO’s approach to defense, and member states will have to boost their military spending in an increasingly unstable world, the leader of the alliance said Tuesday.
Secretary-General Jens Stoltenberg spoke as U.S. President Joe Biden and other NATO leaders began to arrive in Madrid for a summit that will set the course of the alliance for the coming years. He said the meeting would chart a blueprint for the alliance “in a more dangerous and unpredictable word.”
