Taiwanese chipmakers struggle against rising Chinese competitors

Powerchip Technology, a Taiwanese IT company, is facing intense competition from Chinese foundries like Nexchip, which has rapidly gained market share in the legacy chip sector. This shift, driven by steep discounts and aggressive capacity expansion, has been accelerated by China’s localisation efforts, forcing Powerchip to retreat from the once-profitable business of making integrated circuits for Chinese flat panels. The increasing dominance of Chinese companies in the $56.3 billion legacy chip market is causing concern in Taiwan, with companies like Powerchip and UMC now focusing on more advanced technologies to stay competitive.

Chinese foundries, supported by strong government funding and low margins, have significantly increased their production capacity, undercutting Taiwanese rivals on price. By 2027, China is projected to surpass Taiwan’s global mature node manufacturing capacity. Taiwanese executives are exploring specialisation and diversification, shifting focus from legacy chips to more advanced processes like 3D stacking, which integrates logic and DRAM memory to improve performance.

The rising competition from China is compounded by geopolitical tensions, as some customers are now requesting chips made outside China. This shift is partly due to the US’s trade policies and worsening relations between Beijing and other nations. Taiwanese companies are seeing more orders directed to their local fabs, with some customers explicitly avoiding ‘Made in China’ products.

While Taiwanese companies still have an edge in terms of process stability and production yields, the pressure from Chinese competitors is forcing them to rethink their strategies and adapt to the changing landscape. The future of the industry may depend on how Taiwan navigates both the rising Chinese competition and the geopolitical challenges shaping global supply chains.