Understanding the Military Draft Age Limit Beginning in 2026
This change comes from the FY2026 National Defense Authorization Act (NDAA), signed into law in December 2025. Instead of requiring men to register themselves, the government will now pull data from federal sources like the Social Security Administration and state DMV records to register eligible men automatically. The timing has drawn attention. A formal rule was submitted on March 30, 2026 — shortly after the start of the U.S.-Iran conflict — and the White House has confirmed it is keeping “all options on the table,” including a potential draft if circumstances demand it.