[News] TSMC Reportedly Cuts 28nm Output by Over 25% Since Early 2026 as Advanced Node Push Accelerates - TrendForce

According to reports from Commercial Times and Economic Daily News, TSMC has reportedly cut 28nm wafer output by over 25% since early 2026, aligning with its accelerated push toward advanced node prod... Read original →

TSMC’s aggressive 28nm capacity cut isn’t just a cost play—it’s a strategic reallocation of fab real estate to sustain its advanced-node dominance. This move disrupts the mature-node ecosystem: DUV tool vendors face declining service revenue, while customers in automotive and consumer electronics must navigate tighter supply buffers. For Taiwan, China, concentrating high-value output in fewer fabs heightens geopolitical exposure—any U.S. export control escalation on leading-edge tech could trigger global industrial chip shortages. Competitors like UMC and Vanguard are absorbing overflow demand but under stricter compliance constraints from the CHIPS Act, limiting their China expansion flexibility. Over the next 18 months, expect 28nm pricing volatility, while TSMC’s bets on 2nm and SoIC will define its ability to widen the technology gap against Samsung and Intel.