On January 1, 2026, the European Union’s Carbon Border Adjustment Mechanism came into full operational effect. The mechanism requires importers of steel, aluminium, cement, fertilisers, electricity, and hydrogen into the EU to pay a carbon price on the embedded emissions of their products, equivalent to what EU producers pay under the EU Emissions Trading System. This development has profound consequences for India, which is among the largest exporters of steel and aluminium to Europe.
The Hindu’s editorial page on May 4, 2026 carries a detailed analysis authored by a professor of law at O.P. Jindal Global University, arguing that India should not be a passive rule-taker in this transition but should develop what the author calls an India Border Adjustment Mechanism, or IBAM, using the technical dialogue channel established under Annex 14-A of the recently concluded India-EU Free Trade Agreement to ensure that carbon revenues generated from Indian exports remain within India rather than flowing to European treasuries.
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For UPSC aspirants, this issue is central to GS-III coverage of Indian Economy, International Trade, Environmental Policy, and Climate Justice. It also touches upon India’s negotiating posture in multilateral forums, the principle of Common But Differentiated Responsibilities under the Paris Agreement framework, and the domestic Carbon Credit Trading Scheme notified in 2023.
Background and Context of CBAM
The EU Emissions Trading System was created in 2005 as a cap-and-trade mechanism to reduce greenhouse gas emissions from heavy industry within the European Union. Covered industries must purchase allowances for every tonne of carbon they emit beyond their allocated free credits. The CBAM was designed to prevent what economists call carbon leakage, the phenomenon whereby EU producers, burdened with carbon costs, become less competitive relative to producers in countries without equivalent carbon pricing, leading to a shift of production and emissions to unregulated jurisdictions.
Five Important Key Points
- European producers continue to receive free carbon allowances under the EU Emissions Trading System until 2034, meaning that Indian exporters face full CBAM charges while competing against European producers who are effectively subsidised, a structural asymmetry that potentially violates the spirit of GATT Article III’s non-discrimination principle.
- India’s Carbon Credit Trading Scheme, notified in 2023, establishes a compliance-grade domestic carbon market in which installations must hold carbon credits against measured emissions, providing a potential legal basis under CBAM Regulation Article 9 to offset CBAM obligations through documented carbon costs paid in India.
- The India-EU Free Trade Agreement concluded on January 27, 2026 includes Annex 14-A, which establishes a formal technical dialogue on CBAM implementation and a most-favoured-nation commitment ensuring that any flexibility extended to other countries will automatically apply to India.
- An India Border Adjustment Mechanism, if properly sequenced through Annex 14-A consultations, could ensure that carbon revenues from Indian exports are collected domestically and ring-fenced for green transition investments such as hydrogen-based steelmaking, low-carbon electricity, and worker transition support.
- The net carbon burden on Indian exporters under an IBAM-CBAM framework need not exceed the CBAM level itself, because IBAM payments would be offset at the EU border under Article 9, effectively redirecting revenue from Brussels to New Delhi without increasing the total cost burden on exporters.
The Climate Justice Dimension
The CBAM raises profound questions of climate justice that go beyond technical trade law. The principle of Common But Differentiated Responsibilities, enshrined in the United Nations Framework Convention on Climate Change and reaffirmed in the Paris Agreement, recognises that developed countries bear a historically greater responsibility for accumulated atmospheric carbon and must therefore lead and finance the transition. The CBAM effectively shifts part of Europe’s decarbonisation financial burden onto developing country exporters by collecting carbon revenue in European hands rather than directing it toward the green transition of producing nations.
India’s per capita carbon emissions remain significantly below European levels, and India has committed under its Nationally Determined Contributions to achieving 50 percent of its installed electricity capacity from non-fossil sources by 2030. Imposing full CBAM charges on Indian exports without recognising India’s domestic carbon pricing efforts or its constrained fiscal space for green investment effectively penalises a developing nation for a problem it did not disproportionately create.
The GATT Legal Challenge
GATT Article III requires that domestic charges not be applied in a manner that affords protection to domestic production over imports. Critics argue that the CBAM, combined with the continuation of free allowances for European producers through 2034, creates precisely such a discriminatory structure. While the EU has constructed the CBAM as an environmental measure eligible for the Article XX general exceptions, the phased elimination of free allowances and the absence of equivalent support for importing nations’ green transition creates a structural tilt that India and other developing nations should formally contest at the World Trade Organisation.
India’s Domestic Carbon Market Architecture
India’s Carbon Credit Trading Scheme provides the foundational architecture for an IBAM. Under the scheme, energy-intensive industries are assigned benchmarks, and installations that achieve below-benchmark emissions receive carbon credit certificates that can be traded on Indian commodity exchanges. The scheme is designed to cover steel, cement, aluminium, and other CBAM-relevant sectors over time. The rupee-denominated carbon price created by this market, if formally recognised by the EU under CBAM Article 9, would reduce the additional financial burden on Indian exporters while simultaneously building a domestic carbon pricing ecosystem.
Way Forward
India should use the Annex 14-A technical dialogue under the India-EU FTA to negotiate formal recognition of the Carbon Credit Trading Scheme under CBAM Article 9, with transparent exchange-rate conversion protocols and verification that no export rebates neutralise the effective carbon cost. Concurrently, India should begin designing an IBAM that imposes a carbon-based export charge on CBAM-covered goods, collected at the point of export, with revenues ring-fenced in a dedicated Green Transition Fund subject to independent auditing and verifiable, reportable, and measurable standards. India should also build a coalition with other developing countries facing CBAM exposure, including South Africa, Brazil, and Vietnam, to press collectively at the WTO and within UNFCCC forums for a CBAM design that genuinely respects climate justice rather than merely serving European industrial competitiveness.
Relevance for UPSC and SSC Examinations
This topic falls under UPSC GS-III covering Indian Economy and issues relating to Planning, Mobilisation of Resources, Growth, Development and Employment; also under Environment and Conservation; and International Trade under GS-II. It is relevant for the Essay paper under themes of climate change, economic justice, and globalisation. For SSC examinations it covers Indian and Global Economy topics. Key terms aspirants must remember include Carbon Border Adjustment Mechanism, EU Emissions Trading System, CBAM Regulation Article 9, Carbon Credit Trading Scheme, India-EU FTA Annex 14-A, carbon leakage, Common But Differentiated Responsibilities, GATT Article III, and carbon credit certificates.