2026 U.S. National Defense Authorization Act Bars U.S. Troop Cuts in South Korea
Jul 16
1 min read
News Summary
The U.S. Senate Armed Services Committee has passed the 2026 National Defense Authorization Act (NDAA), which bars any reduction of U.S. Forces Korea (USFK) or transfer of wartime operational control to South Korea unless the secretary of defense certifies it serves U.S. national interests.
The bill, passed 26-1, also requires independent risk assessments from top military leaders before such actions can proceed.
This renewed restriction reflects congressional concern that President Trump may try to reduce the U.S. military presence in Korea without proper oversight.
Commentary
This critical bill comes at a pivotal moment, as South Korea’s newly inaugurated Lee administration pushes for the transfer of wartime operational control (Opcon) and signals a shift away from the U.S. alliance toward closer alignment with North Korea and China.
South Korea’s defense minister nominee has openly stated the government’s intent to reclaim Opcon within its five-year term.
The NDAA provision also serves as a check on any unilateral attempt by President Trump to reduce U.S. troop presence on the peninsula, reinforcing congressional oversight amid growing strategic uncertainty.
Amid growing concerns over a widening rift between a pro-North Korea/China South Korean government and the Trump administration—and the risk of Pyongyang exploiting this divide—this bill can serve as a shield against any attempt to weaken the U.S.-ROK military alliance and help counter regional threats from North Korea and China.
