The IEEFA Framework – Critical Design Choices That Will Shape India's Carbon Credit Trading Scheme
Introduction: A Defining Moment for India's Carbon Market
India's Carbon Credit Trading Scheme (CCTS) has transitioned from policy design to implementation. Compliance obligations are in force. The Indian Carbon Market Portal is operational. Trading is about to begin.
But the easy part is over.
As the Institute for Energy Economics and Financial Analysis (IEEFA) notes, determining the CCTS's trajectory now is about sequencing choices, and the window to shape them is open before path dependencies harden. Priority should go to foundational elements: credible stringency, robust monitoring, reporting, and verification (MRV), and genuine enforcement.
A new IEEFA report, "The road ahead for India's Carbon Credit Trading Scheme," produced in collaboration with the Environmental Defense Fund (EDF), maps the trajectory of this next phase and makes recommendations on the decisions that will shape the scheme's trajectory. The analysis is structured around four interconnected themes:
- Financial market participation
- The design choices India faces in responding to border carbon costs, of which CBAM is the most prominent
- Sectoral expansion, including the implications of incorporating the power sector
- Managing offsets and Article 6 opportunities
This guide provides a comprehensive analysis of the IEEFA framework, the critical design choices facing India's carbon market, and what they mean for businesses and policymakers.
The Three Stages of CCTS Development
The IEEFA report identifies three stages of CCTS development:
Phase 1: Initial Stage (2026-2027)
| Element | Description |
|---|---|
| Introduction of CCTS | Compliance obligations in force for 490+ entities |
| Policy Framework | Deciding design options and examining market design options such as price and supply adjustment mechanisms |
| MRV Standards | Establishing credible monitoring, reporting, and verification standards |
Phase 2: Future Directions and Market Maturation (2028-2030)
| Element | Description |
|---|---|
| Expanding Sectoral Scope | Inclusion of new industries |
| Integrating Financial Markets | Deepening liquidity, price discovery, risk management tools |
| Offsets and External Credits | Domestic and international mitigation interactions |
| International Architecture | Article 6 and CBAM positioning |
Phase 3: Foundational Design Changes (2030+)
| Element | Description |
|---|---|
| Transition to Absolute Emissions Cap | Moving from intensity-based to absolute cap |
| Introduction of Auctioning | Competitive allocation of allowances |
The report notes that "every major emissions trading system (ETS) 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.
Phase 1: The Initial Stage (2026-2027)
Current Status
As of fiscal year 2025–26 (starting 1 April 2025), compliance obligations under the CCTS are in force for approximately 490 entities across seven energy-intensive sectors. The targets were notified in two phases:
| Phase | Sectors | Date |
|---|---|---|
| Phase 1 | Aluminium, Cement, Chlor-Alkali, Pulp and Paper | October 2025 |
| Phase 2 | Petroleum Refining, Petrochemicals, Textiles | January 2026 |
Key Milestones
| Milestone | Date |
|---|---|
| Compliance Obligations in Force | April 1, 2025 |
| First Compliance Deadline | July 31, 2026 |
| Indian Carbon Market Portal Launch | March 21, 2026 |
| First CCC Trading | Q4 2026 |
Critical Design Decisions
| Decision | Why It Matters |
|---|---|
| Price and Supply Adjustment Mechanism | Prevents costly corrections |
| Credible MRV Standards | Ensures market integrity |
| Benchmark Calibration | Determines scarcity |
The IEEFA Warning
"Getting the price signal right early is key to the credibility of India's carbon market". The report emphasises that "priority should go to foundational elements: credible stringency, robust MRV, and genuine enforcement".
Phase 2: Future Directions and Market Maturation (2028-2030)
Expanding Sectoral Scope
The CCTS is expected to expand to additional sectors and entities beyond the current nine. The iron and steel sector (255 units) has already been covered by a draft notification. The fertiliser sector is pending.
Integrating Financial Markets
Financial intermediaries — whose presence will be critical to improve liquidity and continuous price discovery — can be brought into the market through well-designed market-making rules and oversight. The legal framework for it already exists in India.
Offsets and External Credits
The role of offsets and external credits must be carefully designed to maintain market integrity. The IEEFA report cautions against rushing offsets.
Positioning in International Architecture
India must position the CCTS to withstand scrutiny under the EU's CBAM while advancing its own strategic interests under Article 6 of the Paris Agreement.
Phase 3: Foundational Design Changes (2030+)
Transition to Absolute Emissions Cap
The intensity-based design is a pragmatic approach for the initial phase, accommodating India's industrial growth trajectory. However, as the market matures, a transition to an absolute emissions cap may be necessary to deliver deeper emissions reductions.
Introduction of Auctioning
The introduction of auctioning and competitive allocation of allowances would create a more direct price signal and generate revenue for the government.
International Experience
International experience points to the design choices — from benchmark calibration to the eventual role of auctioning — that shape how much carbon value is recognised and retained at home.
Theme 1: Financial Market Participation
The Importance of Financial Intermediaries
Financial intermediaries matter for what they make possible: continuous price discovery and the hedging that gives firms confidence to commit to large decarbonisation investments over long horizons. A market that only settles positions around compliance deadlines would struggle to provide that.
The Precondition for Inclusion
"Every major emissions trading system (ETS) has begun with compliance entities only, and the CCTS is well placed to do the same". The precondition for financial intermediaries' inclusion is genuine scarcity and credible enforcement.
The IEEFA Recommendation
The legal framework for financial intermediation already exists in India and can be designed into the system now for activation once the market's foundations are established.
Theme 2: Responding to Border Carbon Costs (CBAM)
The CBAM Reality
India's steel and aluminium exports to the European Union (EU) fell 24.4% in financial year (FY) 2025, with steel alone down 35.1% , before any Carbon Border Adjustment Mechanism (CBAM) financial obligation had taken effect. The decline suggests European buyers are already reorienting toward lower-emission producers.
The Strategic Imperative
Irrespective of the ongoing international discussions around CBAM, "a credible domestic carbon market can strengthen India's long-term industrial competitiveness".
What Matters Now
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".
The IEEFA Perspective
"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".
Theme 3: Sectoral Expansion and the Power Sector Question
The Scale of the Gap
The power sector accounts for nearly 40% of national emissions and sits outside the initial compliance boundary. Its exclusion simplifies implementation while recognising the complexities of electricity market regulation.
The Integration Challenge
"Its eventual integration will require careful attention to electricity market regulation, dispatch decisions, cost recovery, and regulatory coordination".
The IEEFA Warning
Without a credible integration roadmap, the CCTS will lack the primary channel through which carbon pricing shapes energy investment.
The Opportunity
India has the advantage of learning from the costly missteps of earlier movers. The CCTS can design a power sector integration pathway that avoids the problems faced by other markets.
Theme 4: Managing Offsets and Article 6 Opportunities
The Offset Mechanism
The CCTS includes an offset mechanism that allows non-obligated entities to participate voluntarily. The challenge is managing offsets so they do not flood the market with credits and weaken incentives for real emissions reductions.
Article 6 Opportunities
India is exploring Article 6 opportunities while safeguarding the integrity of its carbon market and sovereign mitigation goals. The Indian Carbon Market Portal includes provisions for interacting with international carbon markets under Article 6.
The IEEFA Caution
The IEEFA report cautions against rushing offsets. "Embedding a PSAM early in the lifecycle of CCTS could signal that India's carbon market is built for durability, and long-term effectiveness".
The Sequencing Principle
More advanced features such as financial intermediaries, offsets, and auctioning should be designed early but introduced only as the market matures.
The Sequencing Principle: Why Order Matters
The Core Insight
"Determining its trajectory now is sequencing choices, and the window to shape them is open before path dependencies harden".
The Priority
"Priority should go to foundational elements: credible stringency, robust monitoring, reporting, and verification (MRV), and genuine enforcement".
The Phasing
More advanced features should be "designed early but introduced only as the market matures".
The IEEFA's Warning
The window to shape the CCTS's trajectory is open before path dependencies harden. Once path dependencies harden, it becomes much more difficult to change course.
The Price Signal: Getting It Right Early
Why Price Signals Matter
"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 Price Formation Challenge
The IEEFA has examined how benchmark calibration, power sector sequencing, and companion policy coordination will shape price formation in the CCTS.
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 IEEFA's Recommendation
The IEEFA has argued that the CCTS should embed a price or supply adjustment mechanism to ensure market stability and prevent costly corrections.
The CBAM Connection: A Credible Domestic Carbon Market
The Export Decline
India's steel and aluminium exports to the EU fell 24.4% in FY 2025, with steel alone down 35.1%, before any CBAM financial obligation had taken effect.
The Strategic Importance
"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 Design Choices
"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".
What Matters Now
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.
The PAT Lesson: Learning from India's Own Experience
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.
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
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 first on whether targets create genuine compliance pressure, and then on whether that pressure is consistently maintained".
The International Experience: Lessons from Korea, China, and the EU
The EU ETS Experience
The EU ETS spent its first decade plagued by oversupply and weak price signals. The recovery came only after structural reforms, notably the Market Stability Reserve (MSR), which replaced ad-hoc interventions with automatic supply correction.
The China ETS Experience
China's national ETS has faced challenges with data quality, verification, and enforcement. The lesson: robust MRV systems are essential from the start.
The Korea ETS Experience
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 Common Lesson
India has the advantage of learning from the costly missteps of earlier movers. The CCTS can avoid the oversupply, weak price signals, and enforcement failures that have challenged carbon markets worldwide.
The Window of Opportunity: Before Path Dependencies Harden
The Opportunity
The window to shape the CCTS's trajectory is open before path dependencies harden. This is a critical insight. The decisions made now will determine whether the CCTS develops into a market capable of guiding capital-intensive industrial investment over 15- to 30-year horizons.
The Priority
"Priority should go to foundational elements: credible stringency, robust monitoring, reporting, and verification (MRV), and genuine enforcement".
The Advanced Features
More advanced features should be "designed early but introduced only as the market matures".
The IEEFA's Call
"Embedding a PSAM early in the lifecycle of CCTS could signal that India's carbon market is built for durability, and long-term effectiveness".
Our Services
| Service | What We Do |
|---|---|
| Regulatory Advisory | Stay informed about design choices and enforcement developments |
| Compliance Assessment | Understand your obligations and assess your position |
| Gap Analysis | Calculate your shortfall and develop a mitigation strategy |
| Credit Procurement | Help you buy CCCs at the best price |
| Policy Monitoring | Track regulatory changes and market developments |
| Legal Documentation | Draft watertight agreements and handle regulatory filings |
Why Choose Carboned.in?
| Reason | Why It Matters |
|---|---|
| Legal Expertise | Led by Siddharth Gupta, Advocate, Calcutta High Court |
| Regulatory Knowledge | Deep understanding of CCTS, IEEFA recommendations, and international experience |
| Market Intelligence | Real-time insights on pricing and market developments |
| End-to-End Support | From assessment to compliance |
Your first consultation is completely free. No obligation. Just honest advice.
Conclusion: The Choices Made Now Will Define the Market for Decades
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 |
|---|---|
| Three Stages | Initial (2026-27), Maturation (2028-30), Foundational (2030+) |
| Four Themes | Financial market participation, CBAM, sectoral expansion, offsets |
| Sequencing | Foundational elements first, advanced features later |
| PAT Lesson | Genuine compliance pressure is essential |
| Power Sector | 40% of emissions excluded initially |
| CBAM Impact | 24.4% export decline in FY 2025 |
The Choice Is Yours
| Option | Outcome |
|---|---|
| Understand the design choices | Navigate the market effectively, capitalise on opportunities |
| Ignore the design choices | Face higher costs, missed opportunities, competitive disadvantage |
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
What is the IEEFA report?+
A report by the Institute for Energy Economics and Financial Analysis (IEEFA) that maps the trajectory of the CCTS and makes recommendations on critical design choices.
What are the three stages of CCTS development?+
Phase 1 (2026-27): Initial stage; Phase 2 (2028-30): Market maturation; Phase 3 (2030+): Foundational design changes.
What are the four themes of the IEEFA framework?+
Financial market participation, responding to border carbon costs (CBAM), sectoral expansion, and managing offsets and Article 6 opportunities.
Why is sequencing important?+
The window to shape the CCTS's trajectory is open before path dependencies harden. Priority should go to foundational elements.
What is the power sector issue?+
The power sector accounts for nearly 40% of national emissions and sits outside the initial compliance boundary.
What is the CBAM connection?+
A credible domestic carbon market can strengthen India's long-term industrial competitiveness, regardless of how CBAM discussions evolve.
What is the lesson from PAT?+
Market depth and price signals depend on genuine compliance pressure and consistent enforcement.
What is the PSAM?+
A Price and Supply Adjustment Mechanism recommended by IEEFA to ensure market stability.
When will financial intermediaries be introduced?+
Financial intermediaries will be introduced in Phase 2 (2028-2030) as the market matures.
How can Carboned.in help?+
We provide regulatory advisory, compliance assessment, gap analysis, credit procurement, policy monitoring, and legal documentation. ---
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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