Taiwan's government has approved $44 billion in Taiwanese investments in the United States, clearing the regulatory path for TSMC's continued American expansion while the world's largest contract chipmaker evaluates Dallas as the site of a second US hub.

The figure represents one of the largest single waves of outbound semiconductor investment ever greenlit by Taipei, and it arrives as Washington presses allies to onshore advanced chip production. TSMC has not confirmed a final decision on Dallas, and the company has not disclosed what share of the $44 billion would flow to a Texas facility versus its existing Arizona operations.

Why does a second hub matter?

TSMC's US production today centers on Arizona. Adding a second hub in Dallas would spread the company's American manufacturing footprint across two states, buffering the supply chain against regional disruption and giving TSMC access to Texas's power, land, and workforce — factors that have made the Dallas area a magnet for semiconductor and advanced manufacturing projects.

A Dallas site would also position TSMC closer to customers building AI and high-performance computing systems in the central US, where large-scale datacenter construction is concentrating.

What does Taipei's approval cover?

The $44 billion greenlight from Taiwan addresses the regulatory constraint that has shaped TSMC's overseas strategy for years: significant outbound investments by Taiwanese chipmakers require government sign-off, a safeguard designed to keep leading-edge capacity and know-how anchored at home.

Taipei's decision signals that the government now views large American commitments as compatible with that policy — a shift with commercial consequences for TSMC's US customers and for rivals Intel and Samsung, both of which are racing to expand their own US fabs under the same Washington incentives regime.

What is confirmed and what is not?

Confirmed:

• Taipei has approved $44 billion in Taiwanese investments in the US.
• TSMC is weighing Dallas as a second US manufacturing hub.

Not yet confirmed:

• A final site decision on Dallas.
• The specific capacity, process nodes, or wafer sizes a Texas facility would run.
• The division of the $44 billion between TSMC and other Taiwanese investors, or between Arizona and any new site.

Any figures circulating on those points remain analyst speculation until TSMC or Taiwan's government details the allocation.

What comes next?

A formal Dallas announcement would mark TSMC's most significant US footprint expansion since it committed to Arizona, and would intensify the three-way competition among TSMC, Intel, and Samsung for US advanced-node customers. Watch for TSMC's next earnings call and any Texas state incentive package — both would signal whether Dallas moves from shortlist to construction timetable, and at which process node the company intends to build.