IN FOCUS: Chris Davis on TCAT, Assurable Guidance, and Closing the Corporate Climate Reporting Gaps

In this episode of the Navigating Net Zero: In Focus – Developments in Climate Standards & Guidance, host Alexia Kelly is joined by Chris Davis, Senior Fellow at the High Tide Foundation and lead for the Task Force for Corporate Action Transparency (TCAT). Chris unpacks the fundamental challenges facing corporate sustainability leaders as legacy carbon accounting standards fail to keep pace with modern market instruments. They discuss TCAT’s practitioner-led framework – including the Mitigation Action Accounting & Reporting Guidance (MAARG) and Targeted Action Reporting Guidance (TARG) – which provides the scaffolding companies need to report mitigation actions credibly, satisfy financial auditors and assurability requirements, and navigate complex global disclosure regulations amidst anti-ESG scrutiny. Highlights from the Discussion: Bridging the Third-Party Assurability Gap: Chris explains how TCAT fills a critical void by creating auditable, rule-based methodologies that allow accounting firms to assure active mitigation investments with the same rigor applied to financial audits. The Architecture of the MAARG Logic Structure: A breakdown of TCAT’s multi-statement "sorting hat" framework, which applies strict logical tests to categorize corporate climate interventions inside or outside direct value chain footprints. Standardizing Regulatory Disclosures via TARG: How TARG translates granular mitigation data into audit-ready reporting templates, easing administrative friction for multinationals navigating complex global disclosure mandates. Differentiating Caused Mitigation from Footprint Volatility: Why net inventory changes fall short, and how TCAT isolates direct corporate investments so companies receive credit for intentional decarbonization rather than macro-economic shifts.