GHG Protocol board member resigns over forest carbon accounting: what it signals for corporate removal claims

A member of the Greenhouse Gas Protocol's Independent Standards Board resigned earlier this week, citing deliberations over forest carbon accounting as the reason for their departure. The GHG Protocol is the accounting framework that underpins the vast majority of corporate carbon reporting globally, including Scope 1, Scope 2, and Scope 3 calculations that feed directly into CSRD disclosures and Science Based Targets initiative commitments. A board resignation tied to a specific methodological dispute is unusual, and it draws attention to an area of carbon accounting that has faced sustained credibility questions across voluntary and compliance markets alike.

Forest carbon accounting sits at the intersection of corporate removal claims, biodiversity disclosure, and supply chain deforestation risk. Companies using nature based solutions to meet net zero interim targets typically rely on GHG Protocol guidance to determine how forest sequestration can be counted and reported. If the standards board is internally divided on how to treat forest carbon, that uncertainty will propagate directly into the disclosures of any company currently relying on forestry credits or natural carbon sinks to offset reported emissions.

For CSRD reporting teams, the timing is particularly awkward. The European Sustainability Reporting Standards require companies to separately account for carbon removals and to avoid netting them against gross emissions in ways that obscure the underlying trajectory. If the GHG Protocol's own governance is under stress on exactly this point, compliance teams face the risk that the accounting methodology they have embedded in their reporting systems may shift or be contested before their first mandatory audit cycle is complete.

The resignation also lands against the backdrop of ongoing GHG Protocol standard revision processes. Stakeholders across the corporate reporting community have been waiting for updated guidance on a range of methodological questions, and internal board disagreements are unlikely to accelerate that timeline. Reporting teams building disclosures around forest based removals should flag this governance uncertainty to their audit committees and document the methodological choices they are making and why.

The episode reinforces a broader pattern visible in carbon markets and standards bodies this year: the harder accounting questions, particularly those involving biological carbon cycles and permanence, remain genuinely unresolved at the level of foundational standards. Companies that have moved ahead of the methodology by making firm claims about forest based removals may find themselves in a difficult position if the GHG Protocol eventually moves in a direction that does not validate those claims.