In April 2026, Tower Semiconductor announced volume production of Axiro’s high-efficiency silicon germanium (SiGe) radar beamforming ICs fabricated at its U.S. fabs, underscoring its strategic role in secure defense supply chains. The company operates six global fabs offering 200mm and 300mm wafer capabilities, focusing on differentiated analog semiconductor platforms like SiPho and SiGe that command premium pricing. Amid industry pressures toward smaller nodes and larger wafers, Tower’s specialty focus helps mitigate pricing erosion seen in commoditized CMOS fabs. Its $920 million capital expenditure plan targets capacity expansion primarily in SiPho and SiGe technologies, enhancing its ability to serve fast-growing markets including data centers, AI systems, communications, automotive, and aerospace-defense. Risks include cyclical semiconductor demand, capital intensity of expansions, regulatory uncertainties in Japan, and ongoing patent litigation.