European leaders are preparing for a NATO scenario with reduced or no US involvement as transatlantic tensions deepen. The shift is framed around fears that America’s commitment—especially after disputes over Iran—may become transactional and less reliable. Coverage says Europe is responding by raising defence spending, discussing a more “European” NATO, and rethinking procurement, command structures, and coordination across member states. Analysts warn that Europe still faces gaps in platforms, intelligence, command-and-control, and senior staffing currently filled by US forces