UMC's H1 Revenue Hits Second-Highest Record, Selective Price Hikes Planned for H2
Miles Bennett
UMC reported NT$129.77 billion in first-half consolidated revenue, up 11.18% year-on-year — its second-highest H1 ever. The foundry plans selective price increases for some customers in H2, making pricing execution and the 22nm migration pace the two variables to watch.
How strong was the first half?
H1 revenue hit NT$129.77 billion, up 11.18% YoY — the second-highest first half on record.
Q2 alone came in at NT$68.73 billion, up 12.61% QoQ and 16.98% YoY, the highest single quarter in nearly 15 quarters.
June revenue reached NT$23.12 billion, up 22.85% YoY — a 44-month high. May net profit surged 203% YoY to NT$8.449 billion (EPS NT$0.68), disclosed early after triggering Taiwan's abnormal-trading reporting threshold.
What is driving the capacity-utilization rebound?
Overall Q2 utilization ran at roughly 85%, with 12-inch fabs above average.
The Singapore and Xiamen sites are running near full capacity. Singapore Fab 12i Phase 3 expansion is now in production.
This means → the recovery is not a single-site story. Multiple fabs are ramping together, pointing to broad-based order demand.
Why raise prices in the second half?
UMC confirmed selective price increases for certain customers in H2 — not a blanket hike.
Two cost drivers: rising raw-material costs and the significantly higher operating costs of the Singapore expansion versus domestic Taiwan fabs.
In plain terms = the new Singapore fab is more expensive to run. UMC needs to pass that incremental cost through to customers, or margins get diluted.
How is the 22nm migration and advanced-node push going?
UMC is using a "more volume, same price" approach to move customers from 28nm to 22nm. The company says the strategy is on track and accelerating 22nm adoption.
The 12nm FinFET platform — a 3D transistor architecture that improves power efficiency — co-developed with Intel in the U.S. has entered production-support phase. Products span digital TV, Wi-Fi, and high-speed interface chips.
This means → UMC is not just defending mature nodes. It is pushing toward the next generation while using partnerships to cap R&D risk.
Where does the advanced-packaging business stand?
UMC is working with more than 10 customers and plans over 35 new tape-outs in 2026.
Bridge chips and deep-trench capacitors (DTC — components that store charge in deep trenches etched into the chip) are already in mass production.
Packaging revenue is expected to grow significantly in 2027. This reflects UMC building a second growth curve beyond mature-node foundry services.
What should investors watch in H2?
Management expects H2 performance to exceed H1, driven by recovering 8-inch wafer demand, structural volume gains from the 22nm migration, and new-platform capacity ramps.
The broader market expects mature-node foundries to pick up more 28nm and 40nm orders as TSMC concentrates capacity on advanced processes.
Put simply = the two key checkpoints are whether selective price hikes stick and whether the 22nm migration keeps its pace. Those two outcomes determine whether H2 earnings meet expectations.
Content is for reference only, not financial advice.