The EU Carbon Border Adjustment Mechanism is the most ambitious climate-linked trade regulation in history. It is also the most documentation-intensive. And the documentation infrastructure required to make it work does not yet exist at the scale required.
The CBAM Data Gap: Why Carbon Intensity Reporting Will Fail Without a New Documentation Infrastructure
By Anthony James Peacock — Founder, Trade Compliance Records | May 22, 2026
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The EU Carbon Border Adjustment Mechanism (CBAM) is the most ambitious climate-linked trade regulation in history. It is also the most documentation-intensive. And the documentation infrastructure required to make it work does not yet exist at the scale required.
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What CBAM Actually Requires
CBAM entered its definitive phase on 1 January 2026. Importers of the six covered product categories — steel, aluminium, cement, fertilisers, hydrogen, and electricity — must now purchase CBAM certificates corresponding to the carbon price that would have been paid under EU carbon pricing rules.
The compliance obligation requires importers to submit quarterly CBAM declarations to the EU CBAM Registry. Each declaration must include:
1. The quantity of goods imported in each product category 2. The embedded carbon intensity of the goods, expressed in tonnes of CO2 equivalent per tonne of product 3. The carbon price paid in the country of origin (if any) 4. The identity of the production facility where the goods were produced 5. The third-party verification status of the carbon intensity data
The carbon intensity data must come from the production facility — not from the importer. The importer cannot estimate or average the carbon intensity. They must obtain verified data from the specific facility that produced the specific batch of goods.
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The Data Gap
The structural problem is that most production facilities in the countries most affected by CBAM — China, India, Turkey, Russia, Ukraine — do not have the systems to generate EU-compliant carbon intensity reports.
EU-compliant carbon intensity reporting requires: Energy consumption data at the facility level, broken down by energy source Process emissions data for each production process Fugitive emissions data for each production process Third-party verification by an EU-accredited verification body
Most production facilities in non-EU countries have never produced this data. Their energy consumption is tracked at the corporate level, not the facility level. Their process emissions are estimated using industry averages, not measured at the production line. Their fugitive emissions are not tracked at all.
The result is a data gap at the source that creates CBAM declaration errors at the destination. Importers who submit CBAM declarations with estimated or averaged carbon intensity data are exposed to penalties of €50 per tonne of unreported emissions — plus retroactive liability for the entire period since 1 January 2026.
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The Verification Infrastructure Gap
Even for production facilities that have the data, the verification infrastructure is not in place. The EU CBAM Registry requires that carbon intensity data be verified by an EU-accredited verification body. There are currently fewer than 200 EU-accred...