Will the F-35 program face major cancellation or restructuring before 2029?

The F-35 is too politically entrenched to cancel — production spans 45 states and allied nations depend on the platform. However, ongoing cost overruns, sustainment challenges, and the emergence of NGAD (Next Generation Air Dominance) create pressure to reduce buy quantities. Minor reductions are plausible, but "major cancellation or restructuring" as defined here (>25% cut or variant cancellation) faces enormous political and industrial resistance from Lockheed Martin and its congressional allies.

Last updated: Mar 2, 2026

Resolves YES if the DoD announces cancellation of any F-35 variant, reduces planned procurement by >500 aircraft, or initiates a formal re-baseline cutting total program scope by >25% before January 1, 2029.

Source: Department of Defense / Government Accountability Office (GAO)

Expected resolution: January 15, 2029