CBAM is live.

This is everything it costs you.

The EU's Carbon Border Adjustment Mechanism now charges real money for the carbon embedded in what you import. Steel, cement, aluminium, fertilisers, hydrogen, electricity — one page, every number that matters.

What CBAM actually charges you for

Importers buy certificates covering the carbon embedded in covered goods — roughly what an EU factory already pays under the EU's own carbon market. Nothing more.

Not a tariff

Priced to the actual footprint of the shipment. A cleaner producer pays less than a dirtier one in the same category.

Not country-specific

It targets embedded emissions in a product, applied identically no matter which country it came from.

Mirrors the EU ETS

The goal is parity — an EU producer and a non-EU producer selling into the EU face a comparable carbon price.

The nine-year climb to full price

Reporting-only from 2023. Real money from 2026. Hover any bar for the number behind it.
% of embedded emissions requiring a certificate 2026 → 2034
2026
2.5%
2027
5.0%
2028
10.0%
2029
22.5%
2030
48.5%
2031
~61%*
2032
~73.5%*
2033
~86%*
2034
100%
2026–2030: locked in by Commission decision.
2031–2034*: current best estimate, confirmed closer to each year.
CSRD 2026 EU Omnibus Directive compliance changes

Six sectors. Different rules for each.

Tap a sector for what's covered and the single biggest lever for cutting your exposure.
Cement
2523
Covered: Clinker, calcined clay, Portland and blended cement.
Counted: Direct + indirect emissions.
Biggest lever: Lower the clinker-to-cement ratio.
Iron & Steel
7201- 7326
Covered: Raw and semi-finished steel through screws, bars, pipes.
Counted: Direct only (sintered ore is the exception).
Biggest lever: Shift blast furnace (BF-BOF) to electric arc furnace (EAF).
Aluminium
7601-7616
Covered: Primary aluminium and downstream bar, sheet, foil, tube.
Counted: Direct only — electricity emissions are excluded.
Biggest lever: Shift primary (electrolytic) to secondary (recycled).
Fertiliers
2814-3102
Covered: Ammonia, nitric acid, urea, N-containing fertilisers.
Counted: Direct + indirect emissions.
Biggest lever: Decarbonise ammonia — the precursor for nearly the whole chain.
Hydrogen
2804
Covered: Pure hydrogen — one CN code, no precursors.
Counted: Direct only.
Biggest lever: Electrolysis, or steam reforming with carbon capture.
Electricity
No CN Code
Covered: Cross-border electricity physically imported to the grid.
Counted: Direct only — the good itself is the electricity.
Biggest lever: A cleaner generation mix at the exporting plant.

How your bill actually gets calculated

Three steps per shipment — and one lever that decides most of the cost.
  • Start with real emissions — or a conservative EU default if that data isn't available.
  • Subtract two credits — the free-allocation phase-in adjustment, and any carbon price already paid at home.
  • Multiply by volume imported. The result is the certificates owed — never below zero.
Try it — drag the default-value premium 55%
Verified data
€100 / t
EU default
€155 / t
You're paying €55 more per tonne than a supplier with verified data would cost you.
Illustrative, on a €100/t verified baseline. Real EU default premiums run 30–80% above actual emissions, depending on sector and producer.
  • Consequences

What this actually costs the business

Not a one-time customs fee — a rising, data-dependent cost curve.
  • Impact: 1
A widening cost curve
Budget for the curve, not this year's number — the steepest jump lands 2029→2030.
  • Impact: 2
An operational data burden
Facility- and product-level data, not the aggregate figures most sustainability reporting relies on.
  • Impact: 3
A supplier relationship shift
Buyers now have a financial reason to prefer verified-data suppliers, even at a higher unit price.
  • Impact: 4
A competitive opening
Clean producers with real data can win share from competitors stuck paying default-value prices.
  • Reality check

Why compliance is harder than the paperwork suggests

Data is scattered

Different suppliers, different formats, different tiers of the supply chain — with no single source of truth.

Precursors multiply scope

One finished product can pull in emissions from steel, aluminium, and fertiliser inputs — each under different sector rules.

Defaults are a standing tax

Every day on EU default values instead of verified data, you're very likely overpaying — and it compounds every shipment.

What Do the CBAM Experts Say?

Check out our blogs for deeper insights into CBAM and related disclosure frameworks.
  • The way through

How Sprih helps

  • See the gap. Default vs. actual emissions, product by product, supplier by supplier.

  • Scale supplier data collection. Structured, standardized — not chased over email.

  • Track the rules as they move. CBAM alongside EU ETS, CSRD, BRSR, and CCTS — one system.

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