Taiwan Semiconductor Manufacturing Co. (TSMC) has announced an accelerated expansion timeline for its Chip-on-Wafer-on-Substrate (CoWoS) packaging capacity. The move comes as demand for high-end artificial intelligence accelerators continues to outpace foundry output capabilities.
Packaging Bottlenecks Constrain Output
Industry analysts estimate that while silicon wafer fabrication has stabilized, advanced packaging remains the primary friction point for AI chip shipments. Major designers, including Nvidia and AMD, have secured the bulk of TSMC’s 2025 allocations, forcing secondary hardware vendors to seek alternative packaging partners or adjust production timelines.
Capital Expenditure Realignment
To mitigate market pressure, TSMC plans to reallocate a larger share of its $30 billion to $32 billion capital spending budget toward specialized packaging plants in Taiwan. Executive leadership expects capacity to double by late 2025, though balance between global market demand and physical delivery schedules will remain tight through the fiscal year.