India's CCTS in the Global Context – How the World's Newest Carbon Market Compares to EU ETS, China ETS, and Korea ETS
Introduction: India Joins the Global Carbon Market Club
In 2026, India joined an elite group of nations with operational emissions trading systems. With the launch of its Carbon Credit Trading Scheme (CCTS), India has emerged as one of the world's most significant new carbon markets. The CCTS joins the European Union Emissions Trading System (EU ETS), China's national ETS, the Republic of Korea ETS, and California's cap-and-trade programme as one of the world's largest carbon pricing mechanisms.
But how does India's CCTS compare to these established markets? The answer is complex. India's CCTS is not a copy of any existing system—it is a distinctive, intensity-based design tailored to India's unique economic and industrial context. As the IEEFA notes, "India's CCTS reflects a pragmatic approach to carbon market design. It accommodates industrial growth while building on existing institutional capabilities".
This guide provides a comprehensive comparison of India's CCTS with the world's major carbon markets—the EU ETS, China's ETS, Korea's ETS, and California's cap-and-trade. It examines scale, price levels, sectoral coverage, market design, and international integration, drawing on the latest IEEFA analysis and global carbon market data.
The Global Carbon Market Landscape in 2026
The Scale of Global Carbon Pricing
As of 2026, direct carbon pricing instruments cover approximately 29% of global greenhouse gas emissions. There are 41 emissions trading systems (ETS) in operation globally.
Major Carbon Markets in 2026
| Market | Status | Key Features |
|---|---|---|
| EU ETS | Mature (established 2005) | Cap-and-trade, absolute caps, auctioning, financial participation |
| China ETS | Operational (national launch 2021) | Intensity-based (initially), absolute caps phasing in |
| Korea ETS | Operational (launched 2015) | Cap-and-trade, phased expansion |
| California Cap-and-Trade | Operational (launched 2013) | Cap-and-trade, linkage with Quebec |
| India CCTS | Operational (2026) | Intensity-based baseline-and-credit |
Price Levels in 2026
Carbon prices in 2026 show significant divergence:
| Market | Price (Approx.) |
|---|---|
| EU ETS | ~€81 per tonne |
| California | ~$29 per tonne |
| China ETS | ~¥94 per tonne |
| India CCTS | ~$10-11.50 per tonne (starting) |
The gap between India's starting price and the EU ETS price is substantial—India's price is less than one-seventh of the EU level.
India's CCTS at a Glance: Scale and Scope
The Numbers
| Metric | Value |
|---|---|
| Compliance entities | 490 obligated entities (initial) |
| Sectors covered | 7 sectors (initial), growing to 9 |
| Emissions covered | Approximately 477 million tCO₂e annually |
| Market size rank | Fourth largest globally by coverage |
The Institutional Framework
| Institution | Role |
|---|---|
| Bureau of Energy Efficiency (BEE) | Administrator |
| Grid Controller of India | Registry |
| Central Electricity Regulatory Commission (CERC) | Regulator |
The Design Features
| Feature | Description |
|---|---|
| Mechanism | Baseline-and-credit |
| Target type | Intensity-based (emissions per unit of output) |
| Allocation | Free allocation based on benchmarks |
| Trading | On power exchanges (IEX, PXIL, Hindustan Power Exchange) |
The Intensity-Based Design: India's Distinctive Approach
What Is Intensity-Based?
India's CCTS uses intensity-based targets, meaning allowable emissions are tied to production output. This is fundamentally different from the absolute caps used in the EU ETS and California's cap-and-trade.
The Intensity-Based Logic
| Aspect | Explanation |
|---|---|
| Allowable emissions | Scale with production output |
| Credit supply and demand | Can both rise simultaneously |
| Economic growth | Accommodates expanding industrial sector |
| Benchmark design | Primary lever for scarcity control |
Why India Chose This Approach
India's intensity-based approach is designed to accommodate India's expanding industrial sector, setting it apart from more established carbon markets. As Saurabh Trivedi of IEEFA explains, "India's CCTS reflects a pragmatic approach to carbon market design. It accommodates industrial growth while building on existing institutional capabilities".
The Contrast with Absolute Caps
| Feature | Intensity-Based (India) | Absolute Cap (EU) |
|---|---|---|
| Emissions limit | Tied to output | Fixed total |
| Economic growth | Accommodated | May constrain |
| Scarcity control | Through benchmarks | Through cap setting |
| Price formation | More nuanced | More direct |
Comparison 1: Scale of Coverage
The Global Ranking
India has emerged as one of the world's most significant new carbon markets. Only China's national ETS, the European Union ETS, and the Republic of Korea ETS currently cover larger absolute volumes of GHG emissions than India's newly implemented system.
Coverage Comparison
| Market | Emissions Covered | Ranking |
|---|---|---|
| China ETS | ~4.5 billion tCO₂e | #1 |
| EU ETS | ~1.3 billion tCO₂e | #2 |
| Korea ETS | ~0.6 billion tCO₂e | #3 |
| India CCTS | ~477 million tCO₂e | #4 |
The Significance
India's CCTS is the fourth largest emissions trading system in the world by coverage. This positions India as a major player in the global carbon market landscape.
Future Growth
As the CCTS expands to include the power sector and additional industrial sectors, its coverage is expected to grow significantly. The power sector alone accounts for roughly 40% of national emissions.
Comparison 2: Price Levels and Price Formation
Current Price Levels
| Market | Price | Notes |
|---|---|---|
| EU ETS | ~€81/tCO₂e | Mature market, strong price signal |
| California | ~$29/tCO₂e | Established market |
| China ETS | ~¥94/tCO₂e | Developing market |
| India CCTS | ~$10-11.50/tCO₂e | Starting price, early stage |
The Price Gap
The gap between India's starting price and the EU ETS price is substantial. As one analysis notes, "If Indian firms are forced to pay the difference between a nascent domestic price and the EU price, it results in capital flowing out from the country".
Price Formation Dynamics
| Market | Price Formation Drivers |
|---|---|
| EU ETS | Absolute cap scarcity, fuel switching, financial participation |
| China ETS | Intensity targets, administrative pricing |
| Korea ETS | Cap scarcity, limited financial participation |
| India CCTS | Benchmark calibration, compliance pressure, CBAM demand |
The IEEFA View
"The early formation of a credible carbon price signal will be crucial to the success of India's emerging carbon market". Benchmark calibration will be one of the most important determinants of carbon price formation under the scheme.
Comparison 3: Sectoral Coverage
Sectoral Coverage Comparison
| Market | Sectors Covered |
|---|---|
| EU ETS | Power, industry, aviation, maritime |
| China ETS | Power (initial), expanding to industry |
| Korea ETS | Power, industry, aviation, buildings, waste |
| California | Power, industry, transportation fuels |
| India CCTS | Industry (7 sectors), power excluded (initially) |
India's Sectoral Coverage
India's CCTS currently covers:
| Sector | Status |
|---|---|
| Aluminium | Notified |
| Cement | Notified |
| Chlor-Alkali | Notified |
| Pulp and Paper | Notified |
| Petroleum Refining | Notified |
| Petrochemicals | Notified |
| Textiles | Notified |
| Iron and Steel | Draft notified |
| Fertilizer | Pending |
| Power | Excluded (initially) |
The Power Sector Gap
The exclusion of the power sector is a significant difference between India's CCTS and other major carbon markets. As the IEEFA notes, power utilities have historically been among the most active participants in global carbon markets and often drive price movements through fuel-switching decisions. Without the power sector, compliance activity is expected to remain concentrated among industrial participants, potentially reducing market liquidity.
Why This Matters
"The power sector's initial exclusion removes the single largest emission source, the primary fuel-switching channel, and a class of participants that trade continuously".
Comparison 4: Market Design and Governance
Design Features Comparison
| Feature | EU ETS | China ETS | Korea ETS | California | India CCTS |
|---|---|---|---|---|---|
| Mechanism | Cap-and-trade | Intensity (initial) | Cap-and-trade | Cap-and-trade | Baseline-and-credit |
| Allocation | Auctioning + free | Free (initial) | Free + auctioning | Auctioning + free | Free (benchmark-based) |
| Financial participation | Full | Limited | Limited | Full | Limited (initial) |
| Banking | Yes | Yes | Yes | Yes | Yes |
| Price controls | Market Stability Reserve | Price bands | Price bands | Price floor | Price corridor |
India's Distinctive Features
| Feature | India's Approach |
|---|---|
| Target type | Intensity-based (unique among major systems) |
| Trading platform | Power exchanges (unique) |
| Allocation | Free, benchmark-based |
| Financial intermediaries | Excluded initially (consistent with other systems' early stages) |
The IEEFA Analysis
"Every major emissions trading system has begun with compliance entities only, and the CCTS is well placed to do the same". Financial intermediation is what eventually turns a compliance market into one with continuous price discovery and hedging.
Comparison 5: Integration with International Markets
International Integration Comparison
| Market | International Integration |
|---|---|
| EU ETS | Limited (no direct linkage) |
| China ETS | Limited (domestic focus) |
| Korea ETS | Limited international credits allowed |
| California | Linked with Quebec |
| India CCTS | Developing (Article 6 considerations) |
India's Article 6 Position
India is actively considering how to position the CCTS under Article 6 of the Paris Agreement. The Article 6 pathway presents a "significant design and implementation challenge for India's CCTS".
The CBAM Dimension
As the IEEFA notes, "A credible domestic carbon market can strengthen India's long-term industrial competitiveness, regardless of how discussions on the EU's Carbon Border Adjustment Mechanism (CBAM) evolve". What matters now is how the EU's recognition of carbon prices paid in third countries will interact with India's market design.
The IEEFA Analysis: Learning from Global Experience
The Report
The IEEFA report, "The road ahead for India's Carbon Credit Trading Scheme," produced in collaboration with the Environmental Defense Fund (EDF), draws on experience from comparable systems including the European Union, South Korea, China, and California.
The Four Themes
| Theme | Global Experience |
|---|---|
| Financial market participation | EU ETS: financial intermediaries account for ~65% of secondary market activity |
| Responding to border carbon costs | CBAM: how domestic carbon costs are credited at the border |
| Sectoral expansion | Power sector sequencing: Korea's phased approach |
| Managing offsets and Article 6 | International experience on integrity safeguards |
The Key Lesson from Korea
In Korea, restricting early participation to compliance entities, alongside a surplus of allowances, left trading thin and prices subdued in the scheme's initial years.
The Key Lesson from PAT
India's own Perform, Achieve and Trade (PAT) scheme saw certificate trading fall short of the volumes mandated.
The Shared Lesson
"Both point to the same lesson: market depth and price signals depend first on whether targets create genuine compliance pressure, and then on whether that pressure is consistently maintained".
What India Can Learn from the EU ETS
Lesson 1: The Importance of Financial Participation
Financial intermediaries account for roughly 65% of secondary market activity in the EU ETS. Their presence enables continuous price discovery and hedging.
Lesson 2: The Role of Auctioning
The EU ETS has progressively moved from free allocation to auctioning. India can consider auctioning over time in step with its own priorities.
Lesson 3: Market Stability Mechanisms
The EU ETS's Market Stability Reserve (MSR) has been effective in addressing allowance surpluses. India should consider similar mechanisms.
Lesson 4: The Cost of Early Missteps
"Failure to periodically revise baselines to account for the combined impact of companion programmes could result in excess carbon credit supply and weaken market incentives, echoing challenges seen during the early years of the European scheme".
What India Can Learn from China's ETS
Lesson 1: The Intensity-to-Absolute Transition
China's ETS began with intensity-based targets and is transitioning to absolute caps. India may follow a similar path over time.
Lesson 2: Phased Sectoral Expansion
China began with the power sector and is gradually expanding to other industries. India is doing the reverse—starting with industry and considering power later.
Lesson 3: The Importance of Data Quality
China's experience highlights the importance of robust emissions data for credible market functioning.
What India Can Learn from Korea's ETS
Lesson 1: Phased Power Sector Integration
"South Korea's experience, where reforms from 2022 progressively embedded carbon costs into dispatch decisions even where retail price pass-through remained constrained, illustrates how this integration can be sequenced thoughtfully".
Lesson 2: The Risk of Surplus Allowances
Korea's experience with surplus allowances and subdued prices in the scheme's initial years offers a cautionary tale.
Lesson 3: The Importance of Credible Enforcement
Korea's experience underscores that credible enforcement is essential for market credibility.
What India Can Learn from California's Cap-and-Trade
Lesson 1: Price Floor Mechanisms
California's price floor has helped maintain a minimum carbon price. India's price corridor serves a similar function.
Lesson 2: Linkage Possibilities
California's linkage with Quebec demonstrates the potential for linking carbon markets across jurisdictions.
Lesson 3: Allowance Banking
California allows banking of allowances across compliance periods, providing flexibility for entities.
The CBAM Dimension: Why Global Comparisons Matter for Exporters
The CBAM Reality
India's steel and aluminium exports to the European Union fell 24.4% in FY2025, with steel alone down 35.1%, before any CBAM financial obligation had taken effect. The decline suggests European buyers are already reorienting toward lower-emission producers.
The Price Gap Problem
The gap between India's carbon price ($10-11.50) and the EU ETS price (€81) creates a significant CBAM liability for Indian exporters.
The Need for Alignment
"A credible domestic carbon market can strengthen India's long-term industrial competitiveness, regardless of how discussions on the EU's Carbon Border Adjustment Mechanism (CBAM) evolve".
The Strategic Imperative
"What matters now is how the EU's recognition of carbon prices paid in third countries will interact with India's market design, and how the CCTS can be calibrated so that domestic carbon costs are credited at the border".
Value Retention
"A stronger domestic carbon market supports industrial competitiveness and helps ensure that more of any carbon value is recognised and retained within India".
India's Unique Position: The Intensity-Based Advantage
The Distinctive Approach
India's intensity-based design sets it apart from more established carbon markets. This approach is designed to accommodate India's expanding industrial sector while still creating incentives for emission reductions.
The Advantages
| Advantage | Explanation |
|---|---|
| Economic growth accommodation | Emissions can rise with output |
| Industrial competitiveness | Less disruptive to growing industries |
| Learning phase | Allows for gradual adjustment |
| Political feasibility | More acceptable to industry |
The Challenges
| Challenge | Explanation |
|---|---|
| Scarcity control | More nuanced than absolute caps |
| Price signal strength | May be weaker than absolute caps |
| International recognition | May be less familiar to international buyers |
The Path Forward
International experience points to the design choices—from benchmark calibration to the eventual role of auctioning—that shape how much carbon value is retained at home.
The Convergence Question: Will Indian Prices Rise to Global Levels?
The Current Gap
| Market | Price | Gap to EU ETS |
|---|---|---|
| EU ETS | ~€81 | — |
| India CCTS | ~$10-11.50 | ~$70-75 |
Drivers of Convergence
| Driver | Impact |
|---|---|
| Target tightening | Creates compliance pressure |
| Sectoral expansion | Power sector inclusion increases demand |
| CBAM demand | Exporters buying credits pushes prices up |
| Financial participation | Deepens liquidity |
| International linkages | Article 6 integration |
The ICRA ESG View
India's CCTS is expected to become "much stricter" by FY2027, increasing compliance costs—especially for cement and aluminium companies.
The Three-Stage Development
| Stage | Features | Price Impact |
|---|---|---|
| Phase 1: Initial | Compliance entities only, learning phase | Low prices |
| Phase 2: Maturation | Sector expansion, financial participation | Rising prices |
| Phase 3: Foundational | Absolute caps, auctioning | Higher prices |
The Long-Term View
Industrial investment decisions often span 15–30 years and require confidence in the durability of the price signal.
How Carboned.in Can Help
At Carboned.in, we help businesses understand India's CCTS in the global context and position themselves strategically.
Our Services
| Service | What We Do |
|---|---|
| Global Benchmarking | Compare CCTS with other carbon markets |
| CBAM Exposure Assessment | Assess your CBAM liability |
| Compliance Strategy | Develop a cost-effective plan |
| Credit Procurement | Help you buy CCCs at the best price |
| International Advisory | Navigate cross-border carbon issues |
| Regulatory Intelligence | Stay informed of global developments |
Why Choose Carboned.in?
| Reason | Why It Matters |
|---|---|
| Legal Expertise | Led by Siddharth Gupta, Advocate, Calcutta High Court |
| Global Perspective | Understanding of international carbon markets |
| Regulatory Knowledge | Deep understanding of CCTS and CBAM |
| End-to-End Support | From strategy to execution |
Your first consultation is completely free. No obligation. Just honest advice.
Conclusion
India's CCTS is a distinctive addition to the global carbon market landscape. It is the fourth largest emissions trading system in the world, with an intensity-based design that accommodates industrial growth while building on existing institutional capabilities.
The comparisons with the EU ETS, China ETS, Korea ETS, and California's cap-and-trade reveal both India's unique approach and the challenges ahead. The price gap with the EU ETS creates CBAM exposure for exporters. The exclusion of the power sector limits market liquidity. The initial exclusion of financial intermediaries affects price discovery.
But India has the advantage of learning from the costly missteps of earlier movers. The choices made over the next two to five years will shape whether the CCTS develops into a market capable of guiding capital-intensive industrial investment over 15- to 30-year horizons.
Key Takeaways
| Aspect | What You Need to Know |
|---|---|
| Global Ranking | Fourth largest ETS by coverage |
| Design | Intensity-based (unique among major systems) |
| Starting Price | ~$10-11.50 per tonne |
| EU ETS Price | ~€81 per tonne |
| Power Sector | Excluded initially (40% of emissions) |
| Key Lesson | Genuine scarcity and credible enforcement are essential |
| CBAM Exposure | Significant price gap creates liability |
The Choice Is Yours
| Option | Outcome |
|---|---|
| Understand the global context | Position strategically, protect competitiveness |
| Ignore global comparisons | Face CBAM costs, miss opportunities |
How Carboned.in Can Help
At Carboned.in, we help businesses understand India's CCTS in the global context and position themselves strategically.
- Global Benchmarking: Compare with other markets
- CBAM Exposure Assessment: Assess your liability
- Compliance Strategy: Develop a cost-effective plan
- Credit Procurement: Buy CCCs at the best price
- International Advisory: Navigate cross-border issues
Your first consultation is completely free. No obligation. Just honest advice.
How Carboned.in can help
Our team covers every dimension of India's carbon market — pick the service that matches where you are.
Frequently Asked Questions
How does India's CCTS compare to the EU ETS?+
India's CCTS is intensity-based (emissions per unit of output), while the EU ETS uses absolute caps. India's starting price (~$10-11.50) is significantly lower than the EU ETS (~€81).
How large is India's CCTS compared to other markets?+
India's CCTS is the fourth largest emissions trading system in the world by coverage, after China, the EU, and Korea.
Why is India's carbon price so low compared to the EU?+
India's starting price reflects a learning phase, weak initial targets, and the intensity-based design. Prices are expected to rise over time.
What is the intensity-based design?+
Allowable emissions are tied to production output, meaning emissions can rise with economic growth. This is different from absolute caps.
Why is the power sector excluded from India's CCTS?+
The power sector was excluded initially due to regulatory complexity and the need for a learning phase. Future integration is expected.
What can India learn from Korea's ETS?+
Korea's experience with phased power sector integration and the risks of surplus allowances offers valuable lessons.
What can India learn from the EU ETS?+
The importance of financial participation, auctioning, and market stability mechanisms.
How does CBAM affect the comparison?+
The gap between India's carbon price and the EU ETS price creates significant CBAM liability for Indian exporters.
Will Indian carbon prices rise to global levels?+
Prices are expected to rise as targets tighten, sectors expand, and the market matures.
What is the IEEFA's view on India's CCTS?+
"India's CCTS reflects a pragmatic approach to carbon market design. It accommodates industrial growth while building on existing institutional capabilities".
What are the four themes in the IEEFA report?+
Financial market participation, responding to border carbon costs, sectoral expansion, and managing offsets and Article 6.
How can Carboned.in help?+
We provide global benchmarking, CBAM exposure assessment, compliance strategy, credit procurement, and international advisory.
Siddharth Gupta is the founder of Carboned.in and specialist counsel for India's carbon compliance framework — advising obligated entities, project developers, and buyers on CCTS, CR-I registration, and credit transactions.
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