Board Read - The Magnet Factory

The West is building magnet factories, but China still dominates heavy-rare-earth separation and licenses covered exports from China. Those metals help some of the strongest magnets keep working under heat. The missing link is not magnet-making capacity alone. It is usable supply that can clear export licensing, reach manufacturers and win customer approval.

The first costs appear in qualification and production schedules. Defence programmes may need a compliant source or a permitted exception, a redesign, requalification or more time. Industrial buyers such as General Motors are not directly governed by the defence rule, but tighter access can still mean more testing, longer lead times and fewer qualified sourcing options.

The next customs-data check is 20 August 2026. China's suspension of its broader export controls is scheduled to expire on 10 November 2026 unless extended. The decisive test is whether access becomes durable, non-Chinese separation reaches commercial scale and finished magnets win customer approval before the U.S. defence sourcing rule expands on 1 January 2027.