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Amid rumors that TSMC declined expansion offers in Qatar, Taiwan’s second-largest foundry, UMC, revealed on May 28 that Middle Eastern countries also approached them for collaboration, according to Commercial Times and CNA. However, the reports note that UMC showed little interest, prioritizing Singapore for future growth instead.
UMC CFO Chi-Tung Liu confirmed that Middle Eastern parties approached for potential collaboration, but since the focus was mainly on capacity expansion—a path UMC wants to avoid—the company prioritizes Singapore for future growth due to its politically neutral stance, according to the reports.
CNA reports that, according to Liu, equipment installation is in progress at UMC’s P3 fab in Singapore, which is on track for mass production next year, while the P4 fab still offers expansion potential.
Regarding the Japanese market, CNA notes that besides their factory in Mie Prefecture, UMC will continue seeking customers and partnership opportunities to expand its presence. However, building a new plant in the country is not currently a priority, as per the report.
Intel’s 12nm Project Eyes 2027 Mass Production
Regarding UMC’s partnership with Intel, Liu highlighted their focus on the 12nm process, which avoids costly EUV lithography—making it more cost-effective and ideal for high-volume production, according to Commercial Times. Dubbed a “must succeed” project, production is expected to begin in 2027, with process development and validation completing by 2026.
As per TechNews, Intel is not only a project partner but also a core customer of the 12nm initiative. The company has secured reserved capacity and is now in the chip design implementation stage. Once the process design kit (PDK) is ready, additional phases will follow, the report adds.
China’s Rising Competition
Amid the aggressive expansion of mature node capacity in China, the Economic Daily News, citing Liu, notes that UMC’s edge lies in customized processes tailored to clients. Its current priority in China will reportedly be moving from 28nm to 22nm, while many local players stay at 28nm, limiting the threat.
According to the Economic Daily News, Liu highlights a clear “China for China, Non-China for Non-China” trend, with growing local demand driving higher utilization at UMC’s China fabs. CNA reports that strong domestic orders keep UMC’s United Semi and Hejian fabs running above 75% capacity, with United Semi nearly full and consistently profitable in recent years

[News] UMC Shrugs Off Middle East Expansion; Calls Intel’s 12nm Project a Must-Win with More Details | TrendForce News
Amid rumors that TSMC declined expansion offers in Qatar, Taiwan’s second-largest foundry, UMC, revealed on May 28 that Middle Eastern countries also ...

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