Projections for 2026 indicate persistent supply pressures in DRAM and NAND flash markets, with TSMC expected to dominate as the semiconductor industry approaches a $1 trillion valuation driven by AI. In advanced packaging, major Taiwanese OSAT firms are entering a peak investment phase to compete with TSMC, while silicon photonics is expected to reach commercial milestones. However, material and equipment shortages remain a significant constraint for the IC substrate and networking PCB sectors.