Carbon Credit Trading System (CCTS)

India’s Carbon Credit Trading Scheme has been recognised by the UK as a qualifying carbon-pricing mechanism. Read here to understand the implications for Carbon Markets.

As countries increasingly use carbon pricing to achieve their climate targets, differences between domestic carbon markets and international trade rules are becoming an important issue for global commerce.

In this context, the United Kingdom has recognised India’s Carbon Credit Trading Scheme (CCTS) as a qualifying carbon-pricing mechanism under its Carbon Border Adjustment Mechanism (CBAM).

The move can enable Indian exporters to receive carbon-price relief for eligible emissions charges already paid in India, while strengthening India’s integration with emerging international carbon markets.

What is Carbon Pricing?

Carbon pricing is a market-based approach that assigns an economic cost to greenhouse-gas emissions.

The underlying principle is: polluter pays, because carbon emissions acquire an economic cost and firms have an incentive to reduce emissions

Major forms of carbon pricing include:

• Carbon tax: a fixed price imposed on emissions.
• Emissions Trading System (ETS): emissions allowances or credits are traded in a market.
• Carbon credit mechanisms: tradable units represent verified emission reductions, removals or avoided emissions.

India has adopted a market-based approach through the Indian Carbon Market (ICM) and its Carbon Credit Trading Scheme (CCTS).

What is the Carbon Credit Trading Scheme (CCTS)?

The CCTS is a market-based mechanism under the Indian Carbon Market.

Its objective is to encourage industries to reduce greenhouse-gas emission intensity by assigning an economic value to emissions performance and allowing the trading of Carbon Credit Certificates (CCCs).

The scheme broadly operates through two mechanisms:

1. Compliance Mechanism

Obligated energy-intensive industries are required to meet notified Greenhouse Gas Emission Intensity (GEI) targets.

• Performance above target- CCCs generated
• Performance below target- CCCs may need to be purchased

This creates a market-based financial incentive for emission reductions.

2. Offset Mechanism

• Non-obligated entities can voluntarily register eligible emission-reduction activities.
• Approved activities can result in the issuance of Carbon Credit Certificates, which can subsequently participate in the carbon market.

CCTS: Transition from PAT

The CCTS represents an important evolution from India’s earlier Perform, Achieve and Trade (PAT) mechanism.

PAT Scheme	Carbon Credit Trading Scheme
Focused primarily on energy efficiency	Focuses on greenhouse-gas emission intensity
Used Energy Saving Certificates (ESCerts)	Uses Carbon Credit Certificates (CCCs)
Energy-performance oriented	Carbon-emission-performance oriented
Targets designated consumers	Broader carbon-market framework

Thus, the transition reflects a movement from energy efficiency regulation towards economy-wide carbon pricing and emissions management.

Sectors Covered under CCTS

The initial CCTS framework covers several energy- and emission-intensive sectors, including:

• Aluminium
• Cement
• Chlor-alkali
• Pulp and paper
• Iron and steel
• Fertiliser
• Petroleum refineries
• Petrochemicals
• Textiles

An important limitation is that thermal power plants have not yet been transitioned into the CCTS compliance mechanism, despite the significant contribution of the thermal power sector to India’s emissions.

Institutional Architecture

The CCTS operates through a multi-institutional framework.

• Bureau of Energy Efficiency (BEE): Administrator of the scheme.
• National Steering Committee for Indian Carbon Market: Provides strategic oversight and direction for the Indian Carbon Market.
• Grid Controller of India Limited: Functions as the registry for the carbon market.
• Central Electricity Regulatory Commission (CERC): Provides the relevant regulatory support for carbon-market operations.

This institutional architecture aims to ensure measurement, verification, registration, trading, and regulatory oversight.

What is the UK CBAM?

• A Carbon Border Adjustment Mechanism (CBAM) is designed to address the problem of carbon leakage.
• Carbon leakage can occur when stringent climate policies in one country increase production costs, encouraging carbon-intensive production to shift to jurisdictions with weaker climate regulations.
• A CBAM therefore seeks to ensure that imported goods face a carbon cost comparable to that borne by domestic producers.

Significance of UK Recognition of India’s CCTS

1. Relief for Indian Exporters

• For eligible Indian products covered by the UK’s CBAM framework, importers can claim relief corresponding to the effective carbon price already paid under India’s CCTS.
• This can reduce the additional carbon-related liability associated with Indian exports.

2. Avoiding Double Carbon Pricing

• The recognition supports the principle that an emission should not effectively be priced twice when a qualifying carbon price has already been paid in the country of origin.

3. Greater Export Certainty

Recognition provides greater clarity to Indian industries exporting carbon-intensive products to the UK.

It may encourage firms to:

• improve emissions monitoring;
• adopt cleaner technologies;
• participate actively in carbon markets; and
• integrate carbon costs into export planning.

4. Strengthening India’s Carbon Market

• International recognition can improve the credibility and interoperability of India’s domestic carbon-pricing architecture.

5. Supporting India’s Climate Goals

CCTS creates economic incentives for:

• energy efficiency
• clean technologies
• renewable energy
• low-carbon production
• emission-reduction measures

Limitation: Recognition Does Not Mean Automatic Full Relief

The recognition of CCTS does not necessarily eliminate the entire CBAM liability.

The actual relief depends upon:

• the effective carbon price actually paid;
• whether the product falls within the applicable CBAM framework; and
• compliance with prescribed evidence, reporting and verification requirements.

CCTS and India’s Climate Policy

The CCTS is significant because it adds a market-based instrument to India’s broader climate-policy architecture.

It can complement:

• renewable energy expansion
• energy-efficiency programmes
• industrial decarbonisation
• clean technology adoption
• emissions-intensity reduction
• India’s international climate commitments

Its broader objective is to progressively create an economic environment where low-carbon production becomes more competitive than carbon-intensive production.

Challenges

1. Measurement and Verification

• Accurate measurement of emissions is essential for credible carbon markets.
• Poor MRV leads to Weak carbon credits and Loss of market confidence

2. Risk of Greenwashing

• If emission reductions are poorly verified, carbon credits may not represent genuine reductions.

3. Competitiveness Concerns

• Carbon-intensive Indian industries may face higher compliance and transition costs.

4. Sectoral Coverage

• The present framework does not yet encompass all major emitting sectors, including the thermal power sector within the CCTS compliance mechanism.

5. International Carbon-Market Fragmentation

Different countries may adopt different methodologies for:

• calculating emissions
• determining carbon prices
• verifying credits
• recognising foreign carbon-pricing mechanisms

This can complicate international trade.

6. Capacity Constraints

• Small and medium enterprises may face difficulties in developing sophisticated systems for emissions accounting, monitoring and verification.

India’s Opportunity

• The emergence of international carbon-pricing mechanisms presents both a trade challenge and a strategic opportunity for India.
• Instead of viewing CBAM only as a protectionist trade instrument, India can use the changing global environment to accelerate carbon pricing, cleaner production, technological innovation, and export competitiveness.
• Industries that decarbonise early may ultimately gain an advantage in increasingly carbon-conscious global markets.

Way Forward

1. Strengthen MRV: India should develop robust, transparent and internationally credible Measurement, Reporting and Verification (MRV) systems.
2. Expand Sectoral Coverage: The carbon-market framework should gradually incorporate additional high-emission sectors while providing a predictable transition pathway.
3. Prevent Greenwashing: Independent verification and strong registry systems are essential to ensure that every carbon credit corresponds to a genuine environmental benefit.
4. Build International Interoperability: India should engage with major trading partners to establish greater compatibility between domestic carbon-pricing systems and international border-carbon mechanisms.
5. Support MSMEs: Technical assistance, digital emissions-accounting tools and capacity-building can help smaller firms participate in the emerging carbon economy.
6. Use Carbon Revenues for Green Transition: Where appropriate, carbon-market revenues can support:

Conclusion

The UK’s recognition of India’s Carbon Credit Trading Scheme under its CBAM framework represents an important development in the internationalisation of carbon pricing.

For India, the significance extends beyond immediate export relief. It provides an opportunity to strengthen the Indian Carbon Market, improve industrial decarbonisation and establish greater international credibility for India’s domestic carbon-pricing architecture.

The larger challenge is to ensure that carbon markets remain credible, transparent, measurable and environmentally effective.

Carbon pricing should not merely make pollution expensive; it should make clean production economically attractive.