The State Department reportedly told European NATO allies that munitions deliveries — especially Patriot surface-to-air missiles — could face disruptions.
US Secretary of State Marco Rubio raised the issue at the G7 foreign ministers meeting on March 27.
NATO members have already voiced concerns that the US could reroute weapons they had bought and paid for to replenish its stockpiles amid the Iran war.
The Prioritized Ukraine Requirements List (PURL) — under which US allies buy arms from the US for Ukraine—may also face disruption, despite some having “received assurances” from Washington.