India's Carbon Market Needs a Price Stability Mechanism – Why the CCTS Must Learn from the EU's Mistakes
Introduction: The Price Signal That Will Define a Generation
Every carbon market lives by its price signal. The price of a carbon credit tells companies whether it is cheaper to invest in clean technology or to buy their way out of compliance. It tells investors whether the market is worth their capital. It tells the world whether India is serious about decarbonisation.
India's Carbon Credit Trading Scheme (CCTS) is now operational. Compliance obligations are in force. Trading is expected to begin in the fourth quarter of 2026. The market is projected to grow from approximately $6 billion in 2026 to nearly $50 billion by 2030.
But here is the uncomfortable truth: without a price stability mechanism, India's carbon market could repeat the costly mistakes of the EU, Australia, and its own PAT scheme.
As the Institute for Energy Economics and Financial Analysis (IEEFA) notes, India has an opportunity to learn from international experience and embed market stability mechanisms, avoiding the costly corrections that have challenged compliance carbon markets worldwide. Getting the price signal right early is key to the credibility of India's carbon market.
This guide examines why India's carbon market needs a price stability mechanism, what the risks of inaction are, and what businesses must do to prepare.
The Global Precedent: Why Carbon Markets Need Stability
Across the world, carbon markets have struggled with a recurring set of problems: oversupply, weak penalties, unambitious targets, and institutional fragility. These have undermined schemes from Brussels to Beijing.
The EU ETS Experience
The European Union Emissions Trading System (EU ETS)—the world's oldest and largest carbon market—spent its first decade plagued by oversupply and weak price signals. Prices crashed to near-zero in the early years, providing little incentive for industries to invest in decarbonisation.
The recovery came only after structural reforms, notably the Market Stability Reserve (MSR) , which replaced ad-hoc interventions with automatic supply correction. This reform took years to implement, during which time billions of euros of abatement opportunities were foregone.
The Australia Precedent
In Australia, the inclusion of international offset units in the carbon pricing mechanism contributed to a collapse in domestic prices and undermined the credibility of the scheme. The lesson: offsets must be carefully sequenced to avoid flooding the market.
The Lesson for India
The lesson is clear: market depth and price signals depend first on whether targets create genuine compliance pressure, and then on whether that pressure is consistently maintained. Without credible enforcement, even the best-designed market architecture will fail to deliver meaningful emissions reductions.
The EU Experience: 14 Years of Weak Price Signals
The Problem
The EU ETS struggled at three to seven euros per tonne for fourteen years before policy reforms brought stability. That is a long time for a market to find its feet.
Why It Happened
| Factor | Description |
|---|---|
| Oversupply | Too many allowances were issued |
| Weak Targets | Early targets were not ambitious enough |
| No Stability Mechanism | No automatic supply correction |
| Banking | Surplus allowances were banked, depressing future prices |
The Solution: Market Stability Reserve
The EU eventually introduced the Market Stability Reserve (MSR) , which automatically adjusts the supply of allowances based on market conditions. When the number of allowances in circulation exceeds a certain threshold, the MSR withholds allowances from auctions. When the number falls below a threshold, it releases them.
The Lesson for India
India can learn from the EU's experience and embed a stability mechanism from the start. As the IEEFA notes, India has an opportunity to learn from international experience and embed market stability mechanisms, avoiding the costly corrections that have challenged compliance carbon markets worldwide.
The Australia Precedent: When International Offsets Collapse Domestic Prices
The Problem
In Australia, the inclusion of international offset units in the carbon pricing mechanism contributed to a collapse in domestic prices and undermined the credibility of the scheme.
Why It Happened
| Factor | Description |
|---|---|
| Cheap Offsets | International offsets flooded the market |
| No Limits | No limits on the use of international offsets |
| Price Collapse | Domestic prices collapsed as cheap offsets entered the market |
The Lesson for India
India must manage offsets and Article 6 opportunities carefully to avoid flooding the market with cheap credits. The CCTS should embed limits on the use of offsets, especially international offsets, to maintain domestic price signals.
The PAT Experience: India's Own Lesson in Weak Enforcement
What Was PAT?
The Perform, Achieve and Trade (PAT) scheme was India's mandatory energy efficiency program covering more than 1,000 entities from 13 energy-intensive sectors. It operated for over a decade and was an important step in building market experience.
PAT's Record
PAT's record was mixed at best:
- Limited emissions reductions: While energy efficiency improved, the scheme did not deliver the scale of emissions reductions needed
- Persistent non-compliance: Many entities failed to meet their targets without facing meaningful consequences
- Poor price discovery: Certificate trading fell short of mandated volumes, and prices remained subdued
- Surplus of certificates: Oversupply depressed prices and weakened incentives for deeper reductions
The Lesson for CCTS
The CCTS must avoid the accumulation of surplus credits and weak price signals that characterised PAT. The key lesson: market depth and price signals depend on genuine compliance pressure and consistent enforcement.
The CCTS Design: What's Working and What's Missing
What's Working
| Element | Description |
|---|---|
| Intensity-Based Design | Allows emissions to scale with economic growth |
| Baseline-and-Credit System | Rewards firms that outperform their benchmarks |
| Institutional Framework | BEE as Administrator, Grid Controller as Registry, CERC as Regulator |
| ICM Portal | Digital backbone for the carbon market |
What's Missing
| Element | Description |
|---|---|
| Price Stability Mechanism | No automatic supply adjustment |
| Power Sector Inclusion | 55% of emissions excluded |
| Legacy Credit Management | No clear plan for PAT ESCerts |
| Independent Regulator | No independent enforcement authority |
The IEEFA's Assessment
The IEEFA argues that the CCTS should embed a price or supply adjustment mechanism—comprising consignment auctions—to ensure market stability and prevent the costly corrections that have challenged compliance carbon markets worldwide.
The Price Formation Challenge: Why India's Carbon Price Could Collapse
The Risk of Low Prices
A key concern is the risk of low carbon prices in early phases due to oversupply of credits—an issue that has affected several global markets.
The Supply and Demand Dynamics
| Factor | Impact on Price |
|---|---|
| Modest Targets | Low demand for credits |
| Surplus Credits | Oversupply depresses prices |
| Legacy PAT Credits | 10.3 million ESCerts could flood the market |
| Unlimited Banking | Credits banked, not traded |
| Power Sector Exclusion | Reduced demand |
The "Pay to Pollute" Risk
A Climate Risk Horizons report warns that India's proposed Carbon Credit Trading Scheme may fail to drive industrial decarbonisation due to weak targets, low carbon prices, and governance gaps. 2–5% emission cuts by 2026–27 let heavy industries rely on minor efficiency tweaks, not deep decarbonisation.
If it is cheaper to buy credits than to reduce emissions, the market fails its primary purpose.
The IEEFA Recommendation: A Price and Supply Adjustment Mechanism (PSAM)
The Core Argument
The IEEFA has argued that the CCTS should embed a price or supply adjustment mechanism—comprising consignment auctions—to ensure market stability and prevent the costly corrections that have challenged compliance carbon markets worldwide.
Why India Needs a PSAM
| Reason | Explanation |
|---|---|
| Prevent Price Collapse | Automatic supply adjustment prevents oversupply |
| Maintain Credibility | Stable prices signal market credibility |
| Attract Investment | Investors need price certainty |
| Enable Long-Term Planning | Companies need confidence in the price signal |
The IEEFA's Warning
Determining the CCTS's trajectory now is sequencing choices, and the window to shape them is open before path dependencies harden. Priority should go to foundational elements: credible stringency, robust MRV, and genuine enforcement.
The Opportunity
India has the advantage of learning from the costly missteps of earlier movers. The CCTS can design a stability mechanism that avoids the problems faced by the EU and other markets.
How a PSAM Would Work
The Mechanism
A Price and Supply Adjustment Mechanism (PSAM) would automatically adjust the supply of Carbon Credit Certificates based on market conditions.
How It Would Work
| Step | Description |
|---|---|
| 1. Monitoring | The price of CCCs is continuously monitored |
| 2. Thresholds | If prices fall below a floor, supply is reduced |
| 3. Adjustment | Credits are withheld from the market |
| 4. Release | If prices rise above a ceiling, credits are released |
The Consignment Auction
A consignment auction would allow the government to withhold credits from the market when prices are too low, and release them when prices are too high. This provides a buffer against extreme price volatility.
The Benefits
| Benefit | Description |
|---|---|
| Price Stability | Prevents extreme price swings |
| Market Confidence | Signals that the market is credible |
| Investment | Attracts long-term investment |
| Compliance | Companies can plan with confidence |
The Three Stages of CCTS Price Development
The IEEFA identifies three stages of CCTS development that will shape price formation:
Phase 1: Initial Stage (2026-2027)
- Low prices: Modest targets, limited coverage → low demand
- Thin trading: No financial intermediaries → limited liquidity
- Price floor: ₹800–₹1,000 per credit → artificial support
- Market formation: Establishing credible MRV standards
Phase 2: Market Maturation (2028-2030)
- Rising prices: Expanding sectoral scope → increasing demand
- Financial integration: Deepening liquidity, price discovery
- Offset design: Domestic and international mitigation interactions
- International positioning: Article 6 and CBAM
Phase 3: Foundational Design Changes (2030+)
- Higher prices: Transition to absolute emissions cap
- Auctioning: Competitive allocation of allowances
- Power sector inclusion: Full integration
- Price convergence: Alignment with international carbon prices
The Banking Problem: Unlimited Banking and the Price Suppression Risk
The Banking Provision
The CCTS allows entities to bank surplus CCCs across compliance cycles, offering flexibility to manage production volatility and cost uncertainties.
What Banking Enables
| Benefit | Description |
|---|---|
| Production volatility management | Firms can smooth compliance costs across cycles |
| Cost uncertainty mitigation | Firms can bank credits when prices are low |
| Intertemporal arbitrage | Firms can sell credits when prices are high |
The Risk
Unlimited banking can also lead to:
- Surplus accumulation that depresses prices
- Price suppression as firms hold credits off the market
- Delayed price discovery as banking creates a lag between compliance and trading
The No-Borrowing Rule
The CCTS does not allow borrowing. This means entities cannot borrow CCCs to meet current compliance obligations, which reinforces the importance of banking as the only intertemporal flexibility mechanism.
The PAT Legacy Problem: 10.3 Million Certificates and the Conversion Threat
The Scale of the Surplus
During the first three PAT cycles, regulators issued 10.3 million certificates against a total purchase obligation of only 5.2 million. This surplus heavily depressed market prices and created a structural problem that the CCTS now inherits.
The Conversion Mechanism
CCTS rules allow developers to convert old energy-saving certificates (ESCerts) into new Carbon Credit Certificates (CCCs). This creates a direct pipeline from the oversupplied PAT market into the new CCTS market.
The Conversion Choice
| Conversion Scenario | Outcome |
|---|---|
| Generous conversion | Legacy credits flood the market; price signal destroyed |
| Strict conversion | Market scarcity maintained; price signal preserved |
The Price Collapse Threat
If the government converts these legacy certificates without strict eligibility thresholds, a tidal wave of old credits will flood the system. This would destroy the carbon price signal before the market even matures.
The Power Sector Exclusion: 55% of Emissions and the Price Signal Gap
The Scale of the Gap
The power sector accounts for roughly 55% of India's GHG emissions and sits outside the initial compliance boundary. Its exclusion simplifies implementation while recognising the complexities of electricity market regulation.
Why This Matters
| Effect | Implication |
|---|---|
| Largest emitter excluded | Single biggest source of emissions not covered |
| Weakened price signal | Reduced demand for credits |
| Incomplete market | Missing the primary channel through which carbon pricing shapes energy investment |
| Competitive distortion | Power sector faces no carbon compliance costs |
The IEEFA's Warning
Without a credible integration roadmap, the CCTS will lack the primary channel through which carbon pricing shapes energy investment. Future integration will require careful attention to electricity market regulation, dispatch decisions, cost recovery, and regulatory coordination.
Getting the Price Signal Right: Why Early Action Matters
The IEEFA's Call
"Getting the price signal right early is key to the credibility of India's carbon market". The price of carbon credits determines the cost of compliance, the value of carbon credits, and the competitiveness of different industrial sectors.
The Window of Opportunity
Over the next two to five years, choices made by regulators, policymakers, and market participants will shape how far the CCTS develops into a market capable of guiding capital-intensive industrial investment over 15- to 30-year horizons.
The Recommendations
| Recommendation | Why It Matters |
|---|---|
| Embed a PSAM | Prevent price collapse and maintain credibility |
| Manage Legacy Credits | Avoid flooding the market with PAT ESCerts |
| Include the Power Sector | Create a complete carbon price signal |
| Strengthen Enforcement | Ensure genuine compliance pressure |
| Maintain Transparent Price Discovery | Build market confidence |
Our Services
| Service | What We Do |
|---|---|
| Price Intelligence | Track price trends and forecasts |
| Procurement Strategy | Optimise timing and pricing |
| Risk Management | Hedge against price volatility |
| Compliance Planning | Budget for compliance costs |
| Policy Monitoring | Track regulatory changes and market developments |
Why Choose Carboned.in?
| Reason | Why It Matters |
|---|---|
| Legal Expertise | Led by Siddharth Gupta, Advocate, Calcutta High Court |
| Regulatory Knowledge | Deep understanding of CCTS, BEE, and CERC |
| Market Intelligence | Real-time insights on pricing and market developments |
| End-to-End Support | From strategy to execution |
Your first consultation is completely free. No obligation. Just honest advice.
Conclusion: The Window of Opportunity Is Open
India's Carbon Credit Trading Scheme is at a pivotal moment. The initial architecture has been laid down, but the next phase will be defined by more consequential design choices. The window to shape these choices is open before path dependencies harden.
Key Takeaways
| Aspect | What You Need to Know |
|---|---|
| EU Lesson | 14 years of weak price signals before stability reforms |
| PAT Legacy | 10.3M ESCerts could flood the market |
| Power Sector | 55% of emissions excluded |
| PSAM Need | Price and Supply Adjustment Mechanism is essential |
| IEEFA Warning | Getting the price signal right early is key to credibility |
| Window of Opportunity | Choices made now will define the market for decades |
The Choice Is Yours
| Option | Outcome |
|---|---|
| Understand the risks | Prepare for price volatility, capitalise on opportunities |
| Ignore the risks | Face higher costs, missed opportunities, competitive disadvantage |
📞 Ready to Master Carbon Price Dynamics?
Book a free consultation with Siddharth Gupta, Advocate, Calcutta High Court.
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- Develop procurement strategy
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Frequently Asked Questions
Why does India's carbon market need a price stability mechanism?+
To prevent price collapse, maintain credibility, attract investment, and enable long-term planning.
What is the EU's Market Stability Reserve?+
An automatic mechanism that adjusts the supply of allowances based on market conditions, preventing extreme price volatility.
What is the PAT legacy problem?+
10.3 million ESCerts were issued in PAT, creating a surplus that could flood the CCTS if converted without strict eligibility.
What is the power sector exclusion?+
The power sector, responsible for 55% of India's GHG emissions, is excluded from mandatory compliance.
What is a Price and Supply Adjustment Mechanism?+
A mechanism that automatically adjusts the supply of CCCs based on market conditions, preventing price collapse.
What are the three stages of CCTS price development?+
Initial (2026-27), Maturation (2028-30), and Foundational (2030+).
What is the banking problem?+
Unlimited banking allows firms to accumulate surplus credits, which can depress prices.
What is the "pay to pollute" risk?+
If it is cheaper to buy credits than to reduce emissions, companies will choose to pay rather than decarbonise.
What is the IEEFA's recommendation?+
The CCTS should embed a price or supply adjustment mechanism to ensure market stability.
How can Carboned.in help?+
We provide price intelligence, procurement strategy, risk management, compliance planning, and policy monitoring. ---
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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