Expect carbon-reduction performance to count in TSMC's supplier selection from 2025 onward; keep a current reduction plan.
tsmc-carbon §Selection criterion
- When it applies
- All TSMC suppliers.
- Evidence you'd show
- Policy document, Calculation
- How often
- Every year
- If it isn't met
- Lower selection priority.
tsmc-carbon v1 §Selection criterion — verify against the source
Verified against source on 2026-09-07 · Source version: 2025 announcement
Verify against the source — requirements change.
https://esg.tsmc.com/en-US/articles/340