ESG & Climate Disclosure

It’s many. This page represents the convergence of at least six distinct regulatory and reporting obligations that increasingly share the same underlying data: CSRD/ESRS (EU sustainability reporting with double materiality), LCA/PCF (product-level environmental impact and carbon footprint calculations under ISO 14044/14067), CBAM (embedded emissions reporting and certificate costs for carbon-intensive EU imports), EUDR (deforestation-free supply chain due diligence), and voluntary frameworks like GRI, SASB, and CDP. Each has its own scope, timeline, methodology, and submission format - but they all draw from overlapping data pools: supplier emissions, material composition, energy consumption, land use, and governance practices. The operational challenge isn’t understanding any one regulation in isolation; it’s managing the data dependencies, timing conflicts, and format differences across all of them simultaneously.

Because the same supplier data feeds multiple obligations - and collecting it separately for each creates duplication, inconsistency, and audit risk. For example: your Scope 3 supplier emissions data feeds your CSRD/ESRS E1 climate disclosure, your PCF calculations, your CBAM embedded emissions declarations, and your CDP climate questionnaire. Your material composition and sourcing data informs both your LCA inventory and your EUDR traceability evidence. If each team collects this data independently - sustainability for CSRD, trade compliance for CBAM, procurement for PCF, legal for EUDR - you end up with different numbers for the same underlying reality. A unified data model with role-based collection workflows, shared validation rules, and framework-specific export templates eliminates that reconciliation problem.

They’re legally independent EU regulations with different scopes and enforcement authorities, but operationally they’re deeply interconnected. CSRD requires companies to disclose their climate impacts, transition plans, and value chain risks - which naturally includes CBAM cost exposure (for importers of carbon-intensive goods) and deforestation risk (relevant to EUDR-covered commodities). CBAM creates a direct financial consequence for embedded carbon in imported goods - data that also feeds Scope 3 emissions reporting under CSRD. EUDR requires supply chain traceability and geolocation evidence for commodities like palm oil, soy, cocoa, coffee, rubber, wood, and cattle - which maps to CSRD’s biodiversity and pollution disclosures under ESRS E4 and E2. In practice, a company importing aluminium (CBAM), sourcing palm-oil-derived materials (EUDR), and reporting under CSRD will find that all three regulations need data from the same supply chain partners.

The supplier data requirements span three broad categories. First, emissions data: activity-level energy consumption, fuel types, process emissions, and transport modes - needed for PCF, CBAM, CSRD Scope 3, and CDP. Second, material and sourcing data: material composition, country of origin, production site geolocation, and chain of custody documentation - needed for EUDR, LCA inventory, and CSRD value chain disclosures. Third, governance and social data: labor practices, environmental management systems, human rights due diligence - relevant to CSRD social standards (ESRS S1–S4), GRI, and SASB. The practical challenge is that many suppliers - especially SMEs deep in the value chain - don’t have systems to produce this data in the formats regulators expect. Structured questionnaires with validation rules, pre-populated fields where possible, and clear instructions on methodology (e.g., which GHG Protocol scope applies, which emission factors to use) significantly improve response rates and data quality.

The obligations are already active or imminent. CSRD: Wave 1 entities are reporting now (with "quick fix" ESRS reliefs for FY2025–26); Wave 2 companies first report in 2028 covering FY2027; simplified ESRS delegated act expected by September 2026. CBAM: definitive phase started January 1, 2026 - 2026 imports create certificate cost exposure, with the first declaration and certificate surrender due September 30, 2027. EUDR: enforcement for large/medium operators expected by late December 2026, with small/micro operators following in mid-2027 (subject to the Omnibus simplification still being finalized). PCF/LCA: no single regulatory deadline, but customer demands (particularly from automotive OEMs via Catena-X and chemical customers via TfS) are creating de facto deadlines now. CDP questionnaires are annual with mid-year submission windows. The practical implication: 2026 is a preparation-and-first-compliance year across the board. Companies that treat each deadline in isolation risk building parallel data infrastructure that could have been unified.

The assurance landscape varies by regulation. CSRD requires limited assurance of sustainability disclosures (with a path toward reasonable assurance in future years), performed by the statutory auditor or an independent assurance provider. CBAM requires third-party verification by an accredited verifier when importers use actual (non-default) emissions values. EUDR requires due diligence statements but not external assurance per se - though competent authorities can audit and request evidence at any time. CDP benefits from verified data but doesn’t mandate third-party assurance. GRI recommends it; SASB/ISSB defers to local regulatory requirements. PCFs used in public comparative claims require critical review under ISO 14067. The direction of travel is clear: mandatory assurance is expanding across all major ESG and climate regulations.