India’s carbon market is beginning to take on a more direct role in international trade, particularly for industries such as steel, aluminium, cement and fertilisers. The latest development is the United Kingdom’s recognition of India’s Carbon Credit Trading Scheme (CCTS) as a qualifying carbon-pricing mechanism under its upcoming Carbon Border Adjustment Mechanism (CBAM). For Indian exporters, this means carbon costs already paid in India can potentially be taken into account when their products enter the UK market, subject to the required verification and documentation.
Recognition could reduce double carbon costs
The UK CBAM is scheduled to come into force from 1 January 2027 and will cover imports from sectors including iron and steel, aluminium, cement, fertilisers and hydrogen. Under the system, eligible importers can claim relief for an effective carbon price already paid on the goods in the country where they were produced. India's inclusion in the UK's list of qualifying carbon-pricing schemes therefore gives Indian exporters a route to have the domestic carbon cost recognised when calculating their UK CBAM liability.
The relief, however, will not automatically apply to every shipment. The amount that can be claimed will depend on the effective carbon price actually paid, the emissions covered and the evidence provided to meet UK verification and record-keeping requirements. Emissions for which no effective carbon price has been paid, including some cases involving free allowances or rebates, may not qualify for relief.
Steel is among the key sectors affected
The development is particularly relevant for India's steel industry because iron and steel are among the sectors directly covered by the UK's CBAM. Indian steel exporters will increasingly have to track not only the emissions associated with their products but also the carbon price paid under India's domestic system. This makes reliable emissions measurement and documentation an increasingly important part of export compliance.
The UK recognition also comes at a time when carbon costs are becoming a bigger part of the trade equation for Indian steelmakers. Indian exporters already face the European Union's CBAM, while the UK is preparing its own mechanism from 2027. Having India's domestic carbon-pricing framework recognised by another major export market could therefore help reduce the risk of exporters paying for the same emissions-related cost twice.
India’s carbon market is still building its trading system
India's CCTS is not limited to export-related carbon adjustments. Under the domestic system, companies that perform better than their notified greenhouse-gas emission-intensity targets can receive Carbon Credit Certificates, while entities that do not meet their targets need to meet their compliance obligations through the market. The framework also provides an offset mechanism for projects outside the obligated sectors.
The government launched the Indian Carbon Market portal in March 2026, and by that stage more than 40 entities had registered projects under the offset mechanism, while nine methodologies had been notified. On the compliance side, emission-intensity targets had been notified for nearly 490 obligated entities across seven energy-intensive sectors. The system is therefore moving from the framework-building stage towards actual market operations, although trading activity and price discovery will remain important tests.
Carbon price and verification will matter
For steel producers, the commercial benefit of the UK recognition will depend on how the Indian carbon market develops in practice. A domestic carbon price has to be clearly established, emissions data must be reliable and the carbon costs claimed by exporters need to be independently verifiable. Without these elements, recognition on paper may not translate into significant relief when shipments are assessed under the UK CBAM.
There is also a wider challenge around enforcement and price discovery. Industry assessments have pointed to the need for stronger monitoring, reporting and verification systems, along with a market that can generate a credible carbon price. For capital-intensive sectors such as steel, where investment decisions can run for decades, the development of a functioning carbon market will increasingly influence both domestic production costs and the competitiveness of exports.
A new factor for Indian steel exports
The UK's decision gives India's carbon market a significance that goes beyond domestic environmental compliance. For steel exporters, carbon pricing is increasingly becoming part of the overall cost of reaching overseas markets, alongside freight, tariffs, raw materials and conventional trade measures. If India's CCTS develops into a credible and transparent market, its recognition by overseas jurisdictions could become an important factor in keeping Indian industrial exports competitive.
For now, the UK recognition provides Indian exporters with a potential route to reduce their CBAM burden, but the actual benefit will depend on the carbon price paid in India and whether exporters can meet the UK's verification requirements. With the UK CBAM scheduled for January 2027, Indian steelmakers and other affected industries have a limited window to strengthen emissions measurement, documentation and carbon-cost tracking before the new trade requirement takes effect.