What is CBAM and how does it affect cross-border sellers?
📋 Direct Answer
[Unverified] Figures may be out of date. Queued 2026-08-21 (uvq-cbam-what-is-it-en-F0-01). Check the official page: https://taxation-customs.ec.europa.eu/carbon-border-adjustment-mechanism_en. Public compilation, not tax advice.
Check the official page[Unverified] Figures may be out of date. Queued 2026-08-21 (uvq-cbam-what-is-it-en-F0-02). Check the official page: https://taxation-customs.ec.europa.eu/carbon-border-adjustment-mechanism_en. Public compilation, not tax advice.
Check the official page[Unverified] Figures may be out of date. Queued 2026-08-21 (uvq-cbam-what-is-it-en-F0-03). Check the official page: https://taxation-customs.ec.europa.eu/carbon-border-adjustment-mechanism_en. Public compilation, not tax advice.
Check the official pageCBAM (Carbon Border Adjustment Mechanism) is an EU regulation requiring importers to report and eventually pay for the carbon emissions of imported goods. Since October 2023: reporting-only phase. From 2026: financial obligations begin (must purchase CBAM certificates). Affected products: cement, iron/steel, aluminium, fertilisers, electricity, hydrogen. Currently does NOT apply to most consumer goods, but may expand. Cost: CBAM certificate price = EU ETS carbon price (~€50-80/tonne).
📝 Step-by-Step Guide
Prerequisites
- •Basic business registration
- •Tax identification number
- 1
CBAM Reporting (Now) - Step 1
Register as CBAM declarant with European Commission
- 2
CBAM Reporting (Now) - Step 2
Report embedded carbon emissions of imported goods
- 3
CBAM Reporting (Now) - Step 3
Submit quarterly CBAM reports via CBAM Transitional Registry
- 4
CBAM Payments (2026+) - Step 1
Purchase CBAM certificates from EU
- 5
CBAM Payments (2026+) - Step 2
Surrender certificates corresponding to embedded emissions
- 6
CBAM Payments (2026+) - Step 3
Certificate price linked to EU ETS carbon price
💰 Cost Breakdown
| Item | Cost | Frequency |
|---|---|---|
| DDP (Delivered Duty Paid) | 10-20% higher shipping + duty advance | one-time |
| DAP (Delivered at Place) | Standard shipping rates | one-time |
| Self-filing customs declaration | €200-500/shipment for in-house team | one-time |
| CBAM Reporting (Now) | Free (reporting only) | one-time |
| CBAM Payments (2026+) | €50-80/tonne CO2 | one-time |
| Total Estimate | €212 – €600 | Varies by jurisdiction |
CBAM certificates required from 2026 for covered goods
From 2026, importers must surrender CBAM certificates; failure to comply results in penalties equal to CBAM certificate price + possible market exclusion
🛡️ Prevention Steps
- ✓Start collecting emissions data from suppliers now
- ✓Register as CBAM declarant before 2026
- ✓Budget for CBAM certificate purchases
Item by Item
If applicableCBAM Reporting (Now)Free (reporting only)Quarterly reports
- 1Register as CBAM declarant with European Commission
- 2Report embedded carbon emissions of imported goods
- 3Submit quarterly CBAM reports via CBAM Transitional Registry
If applicableCBAM Payments (2026+)€50-80/tonne CO2From 2026
- 1Purchase CBAM certificates from EU
- 2Surrender certificates corresponding to embedded emissions
- 3Certificate price linked to EU ETS carbon price
Comparison
| DDP (Delivered Duty Paid) | DAP (Delivered at Place) | Self-filing customs declaration | |
|---|---|---|---|
| Pros |
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| Cons |
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| Best For | B2C sellers wanting premium customer experience | B2B sellers or low-value goods where buyer expects to handle customs | High-volume sellers with dedicated logistics team |
| Est. Cost | 10-20% higher shipping + duty advance | Standard shipping rates | €200-500/shipment for in-house team |
Common Mistakes
❌ Thinking CBAM only affects large manufacturers
💥 Consequence: Importers of CBAM goods must purchase CBAM certificates; small importers face same obligations as large ones
✅ Fix: Check if your product falls under CBAM categories; register as authorized CBAM declarant
❌ Ignoring CBAM transitional period reporting requirements
💥 Consequence: Quarterly reports are mandatory even during transitional period; penalties for non-reporting
✅ Fix: Submit quarterly CBAM reports starting from reporting period; track embedded emissions data
Seller Paths
CBAM compliance for importers
- 1. Register as authorized CBAM declarant with national authority
- 2. Collect embedded emissions data from non-EU suppliers
- 3. Submit quarterly CBAM reports during transitional period
- 4. Purchase CBAM certificates from EU registry (from 2026)
- 5. Surrender certificates annually to cover embedded emissions
Next Steps
Get a free compliance assessment
Continue →Related Questions
Sources
- • EU CBAM Regulation (EU) 2023/956
- • European Commission CBAM guidance
Disclaimer: This page is for informational purposes only and does not constitute legal or tax advice. Consult a professional for your specific situation.