NATO defence ministers have agreed to push for higher military spending as the alliance prepares for a summit focused on European security and ties with the United States. The move reflects growing concern among members over Russia’s war in Ukraine and broader risks to the continent’s security.

The decision comes as allies face pressure to strengthen deterrence and improve readiness after years of debate over burden-sharing. Several member states have already increased military budgets, while others are expected to outline new commitments in the months ahead.

Leaders will now take up the issue at the summit, where defence spending is likely to be linked to wider questions about NATO’s long-term strategy, transatlantic unity and support for Ukraine. The discussions come amid a more volatile security environment in Europe.

The spending push underscores a shifting consensus inside the alliance: members are increasingly treating defence investment as a core security priority rather than a political talking point.