Asian Development Bank Institute (ADBI) policy brief Climate Data Governance in Asia: Institutional Divergence and Structured Interoperability identifies a critical "institutional divergence" between compliance-based MRV systems and corporate climate disclosure frameworks across Asia. Monitoring, Reporting, and Verification (MRV) systems generate installation-level data for regulatory enforcement and carbon pricing, while disclosure frameworks (like ISSB's IFRS S2) focus on enterprise-wide transparency for financial markets.
The report acts as a driver for Structured Interoperability, a model that aligns these two systems without merging them, thereby reducing data duplication and institutional fragmentation. This coordination is a functional prerequisite for high-fidelity climate governance, ensuring that emissions data is comparable across environmental regulations and financial reporting.
Key Governance Divergences & Survey Findings
Reporting Boundaries: MRV systems operate at the installation/facility level for compliance, whereas corporate disclosures cover the entire enterprise to inform investors.
Verification Logic: MRV requires enforcement-grade verification for carbon pricing, while corporate disclosures align with financial auditing standards.
Fragmentation in Asia: Survey findings indicate that institutional silos and capacity gaps are the primary barriers to aligning regulatory emissions data with financial requirements.
Rapid Institutionalization: ISSB-based regimes are expanding quickly in Asia, though formal coordination with existing MRV systems remains limited.
Regional Models: The EU utilises a structured link between MRV, disclosures, and trade instruments (CBAM), while Singapore and South Korea focus on incremental data reuse.
Capacity Priorities: Technical training and support for MRV system design are cited as the top needs for improving cross-system coordination.
What is "Structured Interoperability"? Structured interoperability is a policy approach that allows distinct data systems to interact and share information through mapping conventions and metadata standards without losing their unique governance mandates. It operates on the mechanical theory of "selective reuse"; verified emissions data from a factory (MRV) is mapped to a company's financial report (Disclosure) to ensure consistency. This serves as a primary mechanic for reducing the reporting burden on businesses. Achieving this is a functional prerequisite for robust climate action, as it prevents "data arbitrage" where companies might report different numbers to different regulators.
Policy Relevance: India’s Carbon Market & BRSR Evolution
Operationalising the Indian Carbon Market (ICM): Structured interoperability serves as a primary mechanic for the Bureau of Energy Efficiency (BEE) to ensure that data reported for carbon credits is high-fidelity and reusable for corporate reporting.
Internalising BRSR Core: Aligning installation-level data from the MoEFCC with enterprise-level SEBI BRSR disclosures provides a functional framework for preventing greenwashing in India's financial markets.
Bypassing Global Trade Barriers: Coordinated climate data is a prerequisite for Indian exporters to meet the data demands of the EU's Carbon Border Adjustment Mechanism (CBAM).
Link to Green Finance: Establishing formal coordination between environmental and financial regulators is a foundational step in building a trusted ecosystem for sovereign green bonds and ESG investments.
Follow the Full Report Here: ADBI: Climate Data Governance in Asia – Institutional Divergence and Structured Interoperability (2026)
