However, in this endeavor, "subsidies are a must-have, but cannot guarantee their success," Wang said, adding that it took TSMC over a decade to catch up to global chip firms and build relationships with customers.

"Subsidies are only a basic requirement for entering the semiconductor industry, but success requires more supportive measures, such as talent, technology, and strategic planning," said Ken Kuo, senior research vice president at tech market intelligence firm TrendForce.