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Carbon Markets

Compliance vs Voluntary

Carbon markets are broadly split into compliance markets (created and enforced by regulation, where entities face legally binding caps or intensity targets — e.g., CCTS, EU ETS) and voluntary carbon markets (where credits are bought voluntarily for corporate ESG or net-zero commitments, unconnected to statutory obligation). The distinction matters for UPSC because CBAM-type carbon price relief generally recognises only compliance-market carbon prices, not voluntary offsets.

Key details
  • Article 6 of the Paris Agreement (2015) provides the international framework for carbon markets: Article 6.2 (bilateral cooperative approaches/ITMOs), Article 6.4 (a centralised UN crediting mechanism), and Article 6.8 (non-market approaches)
  • India's CCTS is a domestic compliance market and is distinct from Article 6 international transfers, though the two can eventually interact once ICM credits are internationally recognised
  • The EU ETS (European Union Emissions Trading System, since 2005) is the world's largest compliance carbon market and the direct precedent for EU CBAM's carbon pricing logic
In the news

● Tracked since March 31, 2026 · last seen September 07, 2026 · updates as the daily brief publishes

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