TechnologyHikes cover cutting-edge and mature chips amid surging costs and overseas plant constructionTSMC is taking a less aggressive approach to raising prices for its chipmaking clients, according to sources. © ReutersCHENG TING-FANGJuly 21, 2026 17:24 JSTTAIPEI -- TSMC is set to raise prices for both advanced and mature chip production services by up to 10% in 2027 to reflect rising costs for materials, manufacturing equipment and construction of new overseas chip plants, multiple sources told Nikkei Asia.