EU + UK CBAM · Africa–GCC–Turkey–Europe corridor
The UK CBAM rate is not the UK carbon price. The EU charges only a fraction of embedded emissions today and nearly all of them by 2034. We prepare the verified emissions evidence that determines which side of that curve you land on.
The mechanic most people miss
This single misunderstanding is distorting cost models across the market. Here is what actually happens when the UK regime starts on 1 January 2027.
The UK CBAM rate is the UK ETS price reduced by an adjustment reflecting the free allowances that UK producers in that sector still receive, then scaled by a reduction factor. UK steelmakers currently receive free allowances covering the substantial majority of their emissions. With a baseline free allocation percentage near 95% and the 2027 reduction factor, a £60 ETS price produces a steel rate close to £4.43 per tonne of CO₂e — not £60.
Before anyone relaxes: that rate rises every year for nine years. Free allowances for CBAM sectors are phased out on an indicative nine-year path from 2027. As allowances shrink, the rate climbs toward the full ETS price. An exporter who models on the 2027 opening rate and treats it as stable will understate the 2032 cost by an order of magnitude.
The EU works differently and in the same direction. Only 2.5% of embedded emissions are actually charged in 2026, rising through 22.5% in 2029 and 48.5% in 2030 to 100% in 2034. Today's small bill is not the bill you are planning for.
The EU and UK calculate differently, relieve differently and report on different timelines. The underlying installation data — fuel, electricity, materials, output — is identical. Collect it once, structure it correctly, and it serves both.
Default values are set from high-emitting installations and carry an EU mark-up of 10%, 20% then 30%. Verified actual data carries no mark-up. The difference is not a tax dispute — it is a data gap you either close or pay for annually.
UK Carbon Price Relief requires a qualifying carbon pricing scheme in the country of production. Most of the Africa–GCC corridor has none. Two mills with identical emissions face different bills because of where they sit.
Carbon Price Relief
HMRC published its first provisional list of qualifying carbon pricing schemes on 28 August 2026. Relief reduces UK CBAM liability where a qualifying scheme has already been paid on the same emissions. The list is not closed and schemes may be added or removed.
| Country of production | UK relief | Position |
|---|---|---|
| Egypt | None | A voluntary carbon market for certificate trading exists, but it is not a scheme mandatory at law covering CBAM-good installations. |
| Türkiye | None | A pilot ETS is in final preparation but operates at full free allocation, so the effective carbon price paid is currently zero. |
| GCC states | None | No mandatory carbon pricing mechanism meeting the qualifying criteria. |
| Morocco, Algeria, Tunisia | None | No qualifying scheme identified on the provisional list. |
| India | Partial | A qualifying scheme applies, but the effective price paid is modest, so relief covers only part of the liability. |
| China | Partial | The national ETS qualifies. Allowance prices sit well below UK levels, so relief is partial. |
| EU member states | Available | The EU ETS is listed. Relief is available for the price already borne, subject to verification evidence. |
Listing is not the same as relief. Where an overseas scheme allocates close to full benchmark, the effective carbon price paid can approach zero and the deduction with it. Every claim requires a completed carbon pricing verification form from an independent verifier. Relief cannot exceed the liability, so CBAM never produces a refund.
Reference tool · free, no registration
Model EU and UK exposure side by side, with relief status by country of origin and the annual cost of using default values instead of verified data. Every assumption is stated and adjustable.
Planning estimates. Methodology stated below.
Defaults are set from high-emitting installations and carry an EU mark-up.
Q2 2026 published price.
No UK CBAM rate published yet. First rates expected January 2027.
Not published by HMRC. 95% is a third-party estimate for steel. Move it five points and the rate moves substantially — which is the point.
UK CBAM only. The EU operates a separate deduction under Article 9; no third-country scheme has been formally recognised for it.
The mechanics behind the headline figures.
Both regimes escalate annually regardless of any change in the carbon price.
This tool produces planning estimates, not compliance figures. It is not tax, legal or regulatory advice. Default values, free allocation percentages and CBAM rates are set by the European Commission and HMRC and may differ from the assumptions used here. Verify every figure against the applicable official source before relying on it for a declaration, return or commercial decision.
What we do
Veridex Carbon is not a verifier, a certification body or a registry. We convert fragmented operational records into structured, traceable emissions evidence that an accredited verifier can audit without rework — and that your buyer's platform can consume.
A short written assessment of your default-versus-actual gap across both regimes, using your real tonnage, CN codes and production route. Delivered in English or Arabic.
We examine what records actually exist at the installation — meter logs, fuel invoices, delivery notes, lab analyses — and identify precisely what is missing before a verifier is engaged.
Installation-level activity data reconstructed and reconciled, a monitoring plan in the format verifiers expect, and a complete evidence package with every value traceable to its source document.
One data collection, two compliance outputs. The same installation data serves the EU calculation methodology and the UK reporting framework, including Carbon Price Relief evidence where a qualifying scheme applies.
A structured package handed to your chosen accredited verifier. We remain independent of the verification decision — our role ends where their assurance begins.
Year two is a data refresh, not a rebuild. We maintain the evidence base, track regulatory changes affecting your CN codes, and prepare each subsequent reporting cycle.
Where we work
Our focus is industrial installations in Egypt, North Africa, Türkiye, the Levant and the GCC that export to the EU and UK. These are facilities where records sit in paper delivery notes, handwritten meter logs and spreadsheets that were never built for emissions reporting — and where the working language is Arabic.
A physical site visit is required for first-year verification. The data that matters is reconstructed at the plant, with the production manager, not requested by email and chased for six months.
Technical carbon accounting conducted in the operator's language. Monitoring plans delivered in English for the verifier and Arabic for the people who have to maintain them.
Serving installations below the threshold at which global assurance firms and the Big Four can profitably engage — which is where most of the corridor's exporters sit.
Institutional standing
Every identifier below can be checked against its issuing register. We publish nothing we cannot evidence.
| Credential | Reference |
|---|---|
| Registered EU Expert | EX2026D1479923 |
| EU Participant Identification Code | 862993384 |
| EU Transparency Register | REG 3759231105537-25 |
| ORCID | 0009-0001-3794-8984 |
| Carbon Passport™ v2.0 — published methodology | DOI 10.5281/zenodo.22061066 |
| European Commission consultation responses | F33515853 · F33515864 · F33538077 |
| Climate-ADAPT (European Environment Agency) | Invited contributor — adaptation option on extensive grazing |
| HMRC CBAM stakeholder communications | Active participant |
What we are not. Veridex Carbon is not an accredited CBAM verifier, a certification body, a carbon rating agency or a registry operator. We do not issue verification statements, certify emissions or guarantee any regulatory outcome. Independent accredited verifiers remain solely responsible for verification.
Send us your sector, country of production, annual tonnage and CN codes. We return a written exposure review across both regimes — what you would pay on defaults, what verified data would change, and what evidence you would need to get there.
Request an exposure review