What the CCP Label Means for Voluntary Carbon Market Integrity

The Core Carbon Principles label, issued by the Integrity Council for the Voluntary Carbon Market, denotes that a carbon credit meets a rigorous global benchmark for environmental integrity, governance quality, and sustainable development standards. Credits can only carry the CCP label if both the carbon-crediting program is approved as CCP-eligible and the specific methodology used is independently assessed as CCP-approved.

The ICVCM developed the CCP label to give buyers confidence that purchased carbon credits represent genuine, verified emissions reductions or removals — one credit equalling one tonne of CO2 equivalent reduced or removed. The ten Core Carbon Principles cover three areas: governance, including transparency and independent verification; emissions impact, encompassing additionality, permanence, and robust quantification without double counting; and sustainable development, requiring robust social safeguards and support for Indigenous Peoples and local communities.

The CCP system operates through a two-tick process: carbon-crediting programs must first achieve CCP-eligible status, and then the methodologies used in specific projects must separately achieve CCP-approved status. Only credits from projects using both an eligible program and an approved methodology can carry the CCP label. This structure enables standardised quality assurance across diverse credit types and creates a globally trusted benchmark comparable to financial regulatory standards that buyers, investors, and policymakers can rely upon.

CCP-labelled credits are expected to attract increased private climate finance, particularly to projects in the Global South, where countries including India can benefit from verified emissions reduction projects. Optional CCP attributes enable programs to highlight additional features such as host country authorisation and corresponding adjustments under Paris Agreement Article 6, voluntary contributions to the UNFCCC Adaptation Fund, and positive contributions to the UN Sustainable Development Goals. The ICVCM works alongside the VCMI, whose Claims Code of Practice guides companies on credibly using CCP-approved credits in their climate commitments.

Key figure — One CCP-labelled carbon credit equals one tonne of CO2 equivalent reduced or removed