US Congress prevents Pentagon from reducing US troops in Europe and South Korea

Congress is moving to limit the Pentagon’s ability to reduce military forces in Europe and South Korea. The 2026 National Defense Authorization Act maintains a presence of 76,000 troops in Europe and 28,500 in South Korea unless the Pentagon can assure Congress that such reductions won't compromise security.

The legislation requires retaining the Supreme Allied Commander Europe position for an American general. Despite prior discussions of troop reductions, U.S. officials now emphasize European allies must take on more defense responsibilities by 2027.

The bill also allocates $400 million for Ukrainian security assistance and conditions for reclaiming military equipment.