Russian state media reported that NATO forces directly struck Russian territory, claiming to have documentary evidence of the alliance's involvement in the attacks.

The specific nature of the alleged evidence was not disclosed, and the reports did not name which NATO member nations were purportedly involved. The accusations, left deliberately broad, appear timed to drive a wedge among Western allies.

The U.S. State Department was expected to issue a formal response. The charges directly challenge NATO's stated defensive posture and Washington's policy of avoiding direct military engagement with Russia. U.S. officials were expected to coordinate with allies on a unified rebuttal.

President Trump has emphasized de-escalation and a restrained U.S. role abroad. The claims complicate his administration's diplomatic efforts and could intensify domestic pressure for a stronger response to Russian provocations.

NATO Secretary General Jens Stoltenberg faced immediate pressure to address the allegations publicly. Member states on the alliance's eastern flank—Poland and the Baltic states among them—were watching for a forceful, coordinated denial from alliance leadership.

U.S. Secretary of State Antony Blinken was scheduled to meet with G7 counterparts next week in Brussels, where the Russian media reports were expected to dominate discussions and produce a joint statement.