MediaTek approves US$5 billion financing capacity for AI data-centre expansion

MediaTek’s board approved a discretionary US$5 billion financing budget supporting long-term growth, including custom AI chips for data centres. The company expects production of its first custom data-centre AI chip in Q4 2026 and described 448G SerDes and pre-validated memory, I/O and connectivity subsystems.

Impact: Competition is widening from accelerators to ASIC design, high-speed interconnect and full platforms. The financing envelope is capacity, not evidence that all funds have been drawn or committed.