Building the case for value chain interventions: enabling credible co-claiming of impact and investments

The paper highlights the importance of accurate and credible climate-related claims for companies, particularly in light of increased scrutiny and evolving regulatory frameworks. It proposes new definitions and concepts to address gaps in guidance, focusing on actionable criteria for credible co-claiming within the Science Based Target initiative (SBTi) Corporate Net Zero Standard. Additionally, the paper offers a comprehensive model for validating co-claiming, outlining key principles and strategies to drive credible decarbonisation efforts across sectors through collaborative engagement.