The US and Taiwan have struck a $250 billion semiconductor deal. Taiwanese firms will boost US production, backed by matching government credit guarantees. In exchange, tariffs between the two will drop from 20% to 15%.

This agreement strengthens America’s push to reshore chip manufacturing amid global shortages and geopolitical tensions. It builds on previous efforts like the CHIPS Act, aiming to reduce reliance on Asian supply chains. Taiwan’s role is critical—home to TSMC, the world’s most advanced chipmaker.

TSMC is poised to benefit, expanding its Arizona operations further. Commerce Secretary Howard Lutnick signaled that tariffs could hit 100% for companies that don’t comply. The deal also eases trade in pharmaceuticals and aircraft parts. Watch for how this shifts supply chain dynamics with China.