UK Recognises India's Carbon Credit Trading Scheme (CCTS) Under UK CBAM — A Climate and Trade Milestone

Why in News

The United Kingdom's HM Treasury officially recognised India's Carbon Credit Trading Scheme (CCTS) as a qualifying carbon-pricing mechanism under the UK Carbon Border Adjustment Mechanism (CBAM), effective ahead of the UK CBAM's formal launch on January 1, 2027. The recognition means that UK importers of eligible Indian goods — principally steel and aluminium — can claim relief against the carbon price they would otherwise pay at the UK border, provided those goods were already subject to a verifiable carbon price under India's CCTS. This prevents double taxation on emissions and is a significant win for India's export sector and its climate diplomacy.

Background

Carbon Border Adjustment Mechanisms (CBAMs) are trade measures that impose a carbon price on imports from countries without equivalent domestic carbon-pricing frameworks. They are designed to prevent carbon leakage — the phenomenon where domestic industries in high-carbon-price jurisdictions shift production to lower-regulation countries, undermining the environmental integrity of domestic climate policies.

The European Union launched the world's first CBAM on October 1, 2023, covering cement, iron and steel, aluminium, fertilisers, electricity, and hydrogen; the UK followed with its own CBAM framework. India, as a major exporter of steel and aluminium to both markets, faced the risk of its manufacturers paying a carbon price at the EU/UK border in addition to any domestic carbon cost — a competitive disadvantage.

India's Carbon Credit Trading Scheme (CCTS) was notified by the Ministry of Power under the Energy Conservation Act, 2001 (amended 2022) and operationalised through the Bureau of Energy Efficiency (BEE). CCTS creates a domestic market for carbon credits, with industries receiving credits for energy efficiency improvements and emissions reductions below a baseline.

• 2001: Energy Conservation Act enacted; BEE established
• 2008–2022: Perform, Achieve and Trade (PAT) Scheme — India's first mandatory energy efficiency trading scheme
• 2022: Energy Conservation Act amended; Section 14A inserted enabling a Carbon Market
• 2023: CCTS notified by Ministry of Power; BEE designated as Administrator
• October 2023: EU CBAM enters transitional phase (reporting obligations begin)
• 2024–2025: India engages with EU and UK to seek CBAM recognition for CCTS
• September 2026: UK HM Treasury formally recognises India's CCTS under UK CBAM

Current Developments

• UK CBAM recognition of India's CCTS means Indian exporters can present verified carbon credit certificates under CCTS to UK importers, who can then claim a commensurate reduction in the CBAM levy payable to HMRC (His Majesty's Revenue and Customs).
• The sectors directly benefiting are steel and aluminium — both significant India-UK trade flows. India exported approximately £1.2 billion worth of steel-related products to the UK in 2024–25.
• The recognition follows India's successful engagement in the India-UK Free Trade Agreement (FTA) negotiations and bilateral climate talks under the Green Energy Partnership between the two governments.
• India is now in discussions with the European Commission to seek equivalent recognition under the EU CBAM before its full phase-in (January 2026 for EU).
• BEE has been tasked with establishing a CCTS Registry with audit-grade Monitoring, Reporting and Verification (MRV) standards that meet UK and EU equivalence criteria.

Key Facts

Constitutional Provisions

• Entry 54, List I (Union List): Taxes on income other than agricultural income — the Centre has exclusive jurisdiction over carbon-pricing mechanisms that have tax-like features.
• Entry 83, List I: Duties of customs, including export duties — CBAM is a border measure directly implicating India's export duty and trade policy.
• Article 253: Parliament's power to legislate for giving effect to international treaties — the Energy Conservation Act amendments enabling CCTS were partly motivated by India's Paris Agreement commitments.
• Article 48A (DPSP): Directs the State to endeavour to protect and improve the environment — CCTS is a market-based instrument in service of this directive.
• Article 253 + Article 51(c) (DPSP): Together provide the framework for India's participation in global climate agreements (UNFCCC, Paris Agreement) and for translating their obligations into domestic law.

Legal Framework

• Energy Conservation Act, 2001 (EC Act): Parent legislation for BEE; Section 14A (inserted by the Energy Conservation (Amendment) Act, 2022) specifically authorises the Central Government to specify a carbon market and direct BEE to administer it.
• Carbon Credit Trading Scheme (CCTS), 2023: Notified by the Ministry of Power; establishes India's domestic carbon market with mandatory and voluntary credit segments, verification standards, and a trading platform.
• Perform, Achieve and Trade (PAT) Scheme: India's earlier market-based mechanism (2012 onwards) for energy efficiency in large industries — CCTS builds on PAT's MRV infrastructure.
• Paris Agreement (2015), Article 6: Provides for internationally transferred mitigation outcomes (ITMOs) — bilateral recognition of carbon credits between countries. UK's recognition of CCTS aligns with Article 6.2 cooperative approaches.
• UK CBAM Regulations (secondary legislation under UK Finance Acts): The UK CBAM is implemented through secondary legislation; HM Treasury's recognition of India's CCTS is an administrative determination under these regulations.

Institutional Framework

• Bureau of Energy Efficiency (BEE): A statutory body under the Ministry of Power; administers the CCTS, maintains the Carbon Credit Registry, and sets baseline emissions factors for covered sectors.
• Ministry of Power: Nodal ministry for CCTS; issues notifications, approves sectoral baselines, and represents India in bilateral CBAM equivalence discussions.
• Ministry of Environment, Forest and Climate Change (MoEFCC): Leads India's international climate negotiations (UNFCCC); coordinates CCTS with NDC implementation.
• UK's HM Treasury and HMRC: CBAM policy owner (HM Treasury) and revenue collector (HMRC) on the UK side.
• UNFCCC Secretariat: Oversees the Article 6 framework under which bilateral CCTS-CBAM equivalence arrangements are situated.
• European Commission (DG TAXUD): Administers EU CBAM; India-EU recognition negotiations ongoing.

Economic Dimensions

The UK CBAM recognition of India's CCTS has direct and significant trade implications:

• Avoided double taxation: Without recognition, Indian steel and aluminium exporters would pay a domestic carbon cost under CCTS and a border carbon price under UK CBAM — making Indian products less competitive than those from countries without carbon pricing.
• Steel sector benefit: India's steel exports to the UK (≈£1.2 billion/yr) are now protected from CBAM-induced cost increases, preserving market share against competitors from countries with recognised carbon schemes.
• FDI and investment signal: Recognition validates India's CCTS as a credible, internationally equivalent scheme — boosting investor confidence in India's green manufacturing credentials.
• Carbon credit price discovery: CCTS creates a domestic carbon price; recognition by UK gives Indian carbon credits a de facto international valuation signal, potentially attracting green finance and climate investment.
• India-UK FTA: The recognition comes alongside ongoing India-UK FTA negotiations (which were substantially concluded in 2024); climate-trade linkages are now embedded in the bilateral economic relationship.

Banking & Financial Angle: Carbon credits under CCTS are traded on designated stock exchanges (the Indian Energy Exchange (IEX) and potentially BSE and NSE). Banks and financial institutions are eligible to participate as intermediaries. SEBI regulates environmental, social and governance (ESG) disclosures and is developing a framework for Green Credits and Carbon Credit Financial Products — relevant to IBPS/SEBI Grade A exam candidates.

Environmental Dimensions

• CCTS is India's primary market-based mechanism for meeting its Nationally Determined Contribution (NDC) target of reducing emissions intensity of GDP by 45% by 2030 (from 2005 levels).
• UK CBAM recognition strengthens the environmental integrity of CCTS by requiring its MRV standards to meet international equivalence — raising the bar for domestic verification.
• The scheme aligns with SDG 13 (Climate Action) and supports India's net-zero by 2070 commitment made at COP26 (Glasgow, 2021).
• The Paris Agreement's Article 6.2 framework (cooperative approaches) provides the architecture for bilateral carbon-credit recognition — CCTS-CBAM equivalence is an early test of Article 6.2 in practice.
• Carbon leakage prevention through CBAM removes the incentive for carbon-intensive production to relocate to India solely to escape carbon pricing — environmental benefit for global climate outcomes.

International Relations

• India-UK climate diplomacy: The CCTS recognition is a landmark deliverable under the India-UK Green Energy Partnership and the bilateral 2030 Roadmap for relations.
• India-EU CBAM: India has resisted the EU CBAM as a trade barrier and a violation of the principle of Common But Differentiated Responsibilities (CBDR-RC) — arguing developed countries should not impose border carbon costs on developing nations still building their low-carbon infrastructure. Achieving EU recognition for CCTS (as India did with the UK) would neutralise this objection.
• Global South solidarity: At BRICS and G20, India has led developing nations in calling for an equitable CBAM framework — arguing CBAM-style measures must account for development stage and access to green technology.
• WTO compatibility: CBAMs face potential challenge under WTO rules (non-discrimination under GATT Article I and III). Recognition of India's CCTS reduces the likelihood of India challenging the UK CBAM at the WTO Dispute Settlement Body.

Challenges

• EU recognition pending: The EU CBAM represents a far larger market for Indian steel and aluminium. Achieving EU recognition requires India's CCTS MRV standards to meet the EU's stringent Carbon Removal Certificates (CRC) framework — a higher bar than the UK.
• CCTS operationalisation: India's CCTS is relatively new (notified 2023); building robust MRV infrastructure, third-party verification capacity, and liquid carbon markets takes time.
• MSMEs and SME exporters: Smaller steel and aluminium producers may lack resources to participate in CCTS and generate verifiable credits — risking exclusion from the CBAM relief benefit.
• Carbon leakage risk (inward): Recognition may also incentivise some international producers to route exports through India to benefit from CCTS credits — the scheme's design must guard against this.
• Price adequacy: The carbon price under India's CCTS must be sufficiently high to be credible internationally; if domestic carbon prices are very low, equivalence may not be recognised by future partners.

Government Initiatives

• Carbon Credit Trading Scheme (CCTS), 2023: India's first formal carbon market under the amended Energy Conservation Act.
• Green Credit Programme (GCP): A parallel voluntary scheme under MoEFCC for ecosystem-based credits (afforestation, water conservation, sustainable agriculture) — distinct from CCTS's industrial energy-efficiency focus.
• National Action Plan on Climate Change (NAPCC): Eight national missions including the National Mission for Enhanced Energy Efficiency (NMEEE), under which PAT and now CCTS operate.
• India-UK Green Energy Partnership: Bilateral framework for cooperation on clean energy, carbon markets, and climate finance.
• SEBI ESG Disclosure Framework: SEBI's Business Responsibility and Sustainability Reporting (BRSR) Core makes ESG disclosures and carbon reporting mandatory for top-1,000 listed companies — feeding verified data into CCTS.