CBAM Verification 2026: EU Export Guide for Indian Manufacturers

 The European Union's Carbon Border Adjustment Mechanism, better known as CBAM, is entering a new and more demanding phase. What started as a carbon tax on basic raw materials like steel, aluminium, cement, and fertilisers is now moving deeper into the manufacturing chain. This shift, called the CBAM downstream expansion, could bring around 180 new finished and semi-finished products under the carbon tax net from January 2028. For Indian exporters who sell engineering goods, auto parts, machinery, and metal products to Europe, this is not a distant policy update. It is a business decision that needs planning today.

What Is CBAM and Why Is It Expanding in 2026?

CBAM is the EU's carbon border tax. It makes importers pay a price for the carbon emissions embedded in certain goods entering the European market. The goal is to stop "carbon leakage," where companies shift production to countries with weaker climate rules to avoid EU carbon costs. Since January 2026, CBAM has been in its definitive phase, meaning importers of iron and steel, aluminium, cement, fertilisers, hydrogen, and electricity must buy and submit CBAM certificates that match the carbon emissions of their imported goods.

On 17 December 2025, the European Commission proposed to take this a step further. Instead of covering only raw and semi-processed materials, the new proposal aims to bring around 180 downstream products, meaning finished and semi-finished goods made mostly of steel or aluminium, under CBAM. In June 2026, the EU Council agreed its general approach on this expansion, and the European Parliament is expected to finalise its position later in the year. If the law is adopted as planned, the downstream expansion will take effect from 1 January 2028.

What Products Fall Under the CBAM Downstream Expansion?

The proposed list is wide and touches many of India's core export categories. Unlike the current CBAM list, which mostly covers basic materials, the expanded scope focuses on goods that already contain steel or aluminium as a major input. Based on official proposals and industry reports, the following product groups are likely to be covered:

●        Fabricated metal products, including tubes, pipes, fasteners, screws, bolts, and structural components

●        Machinery parts and industrial equipment

●        Vehicle components such as gearboxes, engines, and auto parts

●        Domestic appliances like washing machines, refrigerators, and heat pump parts

●        Aluminium containers and other aluminium manufactures

●        Metal construction equipment

Officials estimate that most of these downstream products carry a high share of steel or aluminium content, on average close to 80 percent. Around 90 percent of the affected goods are used in industrial supply chains, while a smaller share, roughly 6 percent, are everyday household products.

Why This Matters for Indian Exporters

Europe is one of India's largest export markets for engineering and industrial goods. Engineering exports alone touched an all-time high of over 122 billion US dollars in FY 2025-26, and the EU accounts for a significant share of this trade. Industry bodies have already flagged that Indian engineering exports to the EU could face pressure if carbon-related costs and trade measures are not addressed through ongoing trade talks.

With the downstream expansion, Indian manufacturers of auto components, fabricated metal goods, machinery, and aluminium products may need to start reporting embedded carbon emissions for these items as well, not just raw steel or aluminium inputs. Since many Indian factories still rely heavily on coal-based electricity, and since the EU may later expand CBAM to cover indirect emissions from power use too, the compliance burden is expected to grow steadily over the next few years.

Small and medium exporters, or MSMEs, are likely to feel this the most. Larger companies often already have emissions tracking systems in place, but many smaller manufacturers do not. Without verified emissions data, the EU applies higher "default values" for carbon content, which can push costs well above what a company's actual emissions would justify.

How Indian Exporters Can Start Preparing Now

The 2028 deadline may sound far away, but building carbon reporting systems, training teams, and collecting supply chain data takes time. Exporters who start early will have a real cost and competitiveness advantage. Here is a simple action plan:

1.       Map your product codes (HS/CN codes) against the proposed 180-item downstream list to know which of your exports could be affected.

2.       Start tracking actual carbon emissions at the factory level, rather than relying on EU default values, since verified data almost always works out cheaper.

3.       Review your electricity mix and explore renewable energy or efficiency upgrades, since power-related emissions are under close watch.

4.       Talk to your steel and aluminium suppliers about their carbon data, since embedded emissions travel down the entire supply chain.

5.       Get familiar with the CBAM registry, declarant authorisation process, and certificate purchase system well before your goods fall under the scheme.

6.       Work with trade and sustainability consultants who track CBAM updates closely, so your business is not caught off guard by last-minute rule changes.

It also helps to keep an eye on the ongoing India-EU free trade negotiations. Industry groups have been pushing for CBAM-related concerns to be addressed as part of the FTA, so any outcome there could directly affect how much of this cost Indian exporters actually end up bearing.

Frequently Asked Questions

1. What is the CBAM downstream expansion?

It is a proposed extension of the EU's carbon border tax to around 180 additional finished and semi-finished products that are largely made from steel or aluminium, such as machinery parts, auto components, appliances, and fabricated metal goods. It is expected to take effect from 1 January 2028, once approved through EU law.

2. When will the CBAM downstream expansion come into effect?

The European Commission proposed the expansion in December 2025, and the EU Council agreed its general approach in June 2026. The European Parliament still needs to finalise its position, but if the process goes as planned, the new rules are set to apply from 1 January 2028.

3. Which Indian industries will be most affected by this expansion?

Engineering goods, auto components, fabricated metal products, machinery, aluminium manufactures, and other steel- or aluminium-heavy industrial goods are expected to be the most exposed, since these form a large part of India's exports to the EU.

4. What should Indian exporters do right now to prepare for CBAM?

Exporters should start mapping affected product codes, begin tracking real carbon emissions instead of relying on default values, review energy sources, engage suppliers on emissions data, and seek expert guidance to stay compliant well before the 2028 deadline.

Final Thoughts

The CBAM downstream expansion is a clear signal that carbon accounting is becoming a permanent part of doing business with Europe. It is no longer limited to steel mills and aluminium smelters. Component makers, auto part suppliers, and machinery manufacturers across India will need to treat carbon data the same way they treat quality certificates and export documentation. The businesses that begin tracking emissions, engaging suppliers, and reviewing compliance systems now will be far better placed to protect their margins and market access once the rules take effect.

If your business exports steel, aluminium, engineering goods, or related products to the EU, it is worth getting a professional review of your CBAM exposure before 2028 arrives. UA Consultants has been supporting businesses with regulatory and compliance guidance since 2001, and can help you understand where your products stand under the CBAM downstream expansion and how to prepare a practical action plan.