Carbon Accounting for Export Companies in India

Why Indian Exporters Need Carbon Accounting Urgently

India's export sector faces a critical turning point. The European Union's Carbon Border Adjustment Mechanism (CBAM) is reshaping global trade rules, and Indian companies shipping cement, steel, aluminium, fertilizers, and electricity to EU markets must act now.

CBAM creates a carbon price on imports entering the EU. Companies exporting these five CBAM-covered goods will face financial penalties unless they can demonstrate verified emissions data. For Indian exporters, this isn't optional compliance - it's a competitive requirement that directly impacts margins and market access.

The impact extends beyond large manufacturers. Mid-sized producers and suppliers in the BRSR-regulated space must prepare emissions inventories, even if they don't currently report carbon data. Your European customers are already asking for this information, and without it, you risk losing contracts.

Which Indian Products Are Most Affected

Five product categories face immediate CBAM obligations:

• Cement and clinker (highest impact for Indian exporters)
• Steel and iron
• Aluminium and aluminium oxide
• Fertilizers (urea, ammonia, nitrogen-based)
• Electricity generation

If your company produces or exports any of these goods, CBAM reporting is mandatory. Even indirect exporters - companies supplying materials to Indian manufacturers who then export - should begin measuring Scope 1 and Scope 2 emissions now.

Why Your European Customers Are Demanding Carbon Data

European importers face their own CSRD requirements. They must report Scope 3 Category 1 emissions (purchased goods and services) in their sustainability reports. This creates a direct chain: EU importers need your emissions data to comply with their own regulations, and they will demand it from you.

CBAM Deadline - What You Need to Know

Understanding the CBAM timeline is essential for planning your carbon accounting infrastructure.

Reporting Phase (October 2023 - December 2025)

CBAM entered a transition period in October 2023. During this phase, exporters report embedded emissions to EU customs authorities quarterly. No financial liability applies yet, but accurate reporting builds the baseline for future compliance.

If you haven't started reporting, you're already behind. October 2023 to December 2025 is your window to establish processes, audit emissions data, and build systems that integrate with your supply chain.

Full Liability Phase (January 2026 Onwards)

From January 2026, the full CBAM liability regime begins. Exporters must surrender CBAM certificates equal to the carbon content of their goods. The certificate price is set by the EU and will increase annually.

For Indian cement and steel companies exporting 10,000 tonnes annually at typical embedded emissions of 0.6-0.8 tonnes CO2e per tonne, CBAM financial impact could exceed INR 50-80 lakhs per year by 2026. This calculation assumes current EU carbon prices - actual costs will vary based on your production emissions intensity and the EU's carbon market.

Why 2026 Is Critical

The transition from reporting-only to financial liability creates an urgent deadline. Companies without verified emissions data by late 2025 will face:

• Penalties for missing or inaccurate reports
• Higher default emission factors applied by EU customs
• Potential suspension of export privileges
• Reputational damage with European customers

How to Calculate Your CBAM-Relevant Embedded Emissions

Calculating embedded emissions requires a structured approach aligned with CBAM methodology.

Step 1: Define Your Product Boundaries

For cement, steel, and fertilizers, CBAM defines specific product scopes. Cement includes clinker, blended cement, and white cement. Steel covers finished and semi-finished products. Fertilizers focus on ammonia, urea, and nitrogen compounds.

Map your production processes to these categories. Some companies produce multiple products with different emission intensities.

Step 2: Measure Scope 1 Emissions

Scope 1 covers direct emissions from your production:

• Fuel combustion in kilns, furnaces, and boilers
• Chemical reactions (process emissions in cement and ammonia production)
• Fugitive emissions from raw materials

For cement, clinker production's calcination process generates 50-60% of total Scope 1 emissions. For steel, blast furnace and electric arc furnace operations dominate. Measure these carefully.

Step 3: Measure Scope 2 Emissions

Scope 2 covers purchased electricity, steam, and heat. Use India-specific grid emission factors from the Central Electricity Authority (CEA) or supplier-specific data if available.

Step 4: Allocate to Products

If you produce multiple products, allocate emissions proportionally. Use mass allocation (based on output tonnes) or economic allocation (based on revenue). Document your methodology clearly for CBAM reporting.

European Customer Requirements for Carbon Data

Your CSRD-regulated customers in Europe need your Scope 1 and Scope 2 emissions to complete their own sustainability reports.

What Data They're Asking For

European importers request:

• Annual tonnes CO2e per tonne of product delivered
• Emissions intensity ratios (kg CO2e per kg product)
• Breakdowns of Scope 1 and Scope 2 emissions
• Third-party verification or audit confirmations

Companies using carbon accounting for textile companies in India have found that standardized emissions reporting actually opens new European market opportunities. Customers increasingly prefer suppliers with verified carbon data.

How This Connects to BRSR

Indian BRSR-regulated companies already report emissions as part of regulatory requirements. If your company files BRSR reports, you're ahead - the same data can be repackaged for CBAM and CSRD compliance, though CBAM has specific methodological requirements.

What is CBAM and BRSR Compliance?

The relationship between CBAM (EU-focused) and BRSR (India-focused) is complementary. BRSR requires Indian listed companies to disclose emissions, but BRSR's Scope 3 definition is broader than CBAM's narrow product focus.

For Indian exporters, both frameworks matter. BRSR satisfies domestic stakeholder expectations, while CBAM compliance is mandatory for market access. Many companies now use integrated carbon accounting platforms to report to both standards simultaneously, reducing compliance overhead.

Learn more about what is BRSR reporting and how it aligns with international standards.

FAQ

What is the penalty for not reporting CBAM emissions by January 2026?

Financial penalties apply from January 2026 onwards. If you haven't surrendered CBAM certificates covering your embedded emissions, EU customs can fine you up to 10 euros per tonne of CO2e not covered. Additionally, your goods may face export delays or suspension.

How do I verify my embedded emissions for CBAM?

CBAM currently accepts company-calculated emissions with supporting documentation. From 2030, third-party verification becomes mandatory. Start now by documenting your methodology, collecting fuel and energy invoices, and using recognised emissions calculation tools.

Is CBAM just for large exporters or does it apply to SMEs too?

CBAM applies to all companies exporting CBAM-covered goods, regardless of size. There are no SME exemptions. However, smaller exporters may benefit from using shared carbon accounting platforms that reduce per-company compliance costs.

When does my company need to start calculating CBAM emissions?

You should have started reporting in October 2023. If you haven't, begin immediately. Retrospective reporting back to October 2023 may be possible, but delays strengthen your case for penalties. The transition phase ends December 2025 - use this time to build accurate systems.

Can Indian fertilizer exporters avoid CBAM by changing production methods?

Partially. Reducing embedded emissions through efficiency improvements or renewable energy adoption lowers your CBAM liability directly. A cement manufacturer reducing energy intensity from 3.5 to 3.0 MJ/kg reduces CBAM costs by approximately 14%.

Conclusion

CBAM represents a fundamental shift in global carbon accountability. For Indian exporters of cement, steel, aluminium, fertilizers, and electricity, the path forward is clear: establish robust carbon accounting now, verify emissions data rigorously, and integrate CBAM compliance with your existing BRSR obligations.

The January 2026 deadline is no longer distant. Companies that prioritize carbon accounting today will navigate CBAM with confidence, retain European customers, and build competitive advantage through transparent emissions reporting. Your European buyers are waiting for this data - the time to deliver it is now.