SBTi Net-Zero Standard 2.0 Puts Flexibility and Accountability in Focus

SBTi is advancing Corporate Net-Zero Standard 2.0 with more implementation options while seeking to preserve scientific integrity. Debate centres on Scope 3 traceability, target flexibility and carbon-removal responsibility for large companies.

SBTi says more than 11,500 companies have validated targets. The revision seeks to reflect differences in company size, sector conditions and value-chain data maturity while reshaping near-term and long-term requirements.

More flexibility can lower adoption barriers, but best-efforts language without outcome evidence may weaken comparability. Scope 3 emissions depend heavily on supplier data and remain especially exposed to estimation gaps.

The proposal differentiates treatment across Scopes 1, 2 and 3 and would require certain large companies to support carbon removal from 2035. Companies still need separate records for abatement priorities, exceptions, supplier data and removals.

The figure of more than 11,500 validated companies and the 2035 removal milestone come from SBTi and the source report. Final wording, thresholds and assurance requirements must be checked against SBTi's adopted standard.

Broader adoption would increase demand for supply-chain data and target-tracking systems. Without consistent disclosure of flexibility, investors and buyers may find it harder to compare real transition quality.

SNN editorial analysis: Credibility depends not only on a target year, but on an auditable record of baseline changes, supplier data, abatement outcomes and the use of carbon removals.

Next checks should cover the final standard, Scope 3 rules, the 2035 responsibility threshold, challenge and assurance mechanisms, and evidence from corporate implementation.