Senate moves to rein in Trump administration’s fluctuating Ukraine policy

The Senate is seeking to restrict the Trump administration's Ukraine policy through defense bill guardrails after weapons shipment pauses alarmed lawmakers and allies.

The National Defense Authorization Act (NDAA), unveiled Friday after bipartisan negotiations by the Senate Armed Services Committee, includes specific guardrails on U.S. military cooperation. One provision stipulates that the secretary of defense cannot unilaterally cease military intelligence sharing and targeting cooperation with Ukraine.

This move follows a March episode in which the Trump administration abruptly paused both intelligence support and weapons shipments to Ukraine while the president pursued backchannel diplomacy with Russian President Vladimir Putin. Though the freeze was later lifted, the incident alarmed lawmakers on both sides of the aisle.