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CBAM default values for CN 7226 from Vietnam

Flat-rolled products of silicon-electrical steel, of a width of < 600 mm, hot-rolled or cold-rolled "cold-reduced", grai... (iron and steel)

7 CN codes under this heading have their own EU default value for Vietnam, with 5 different values. Codes with the same value share one cost table below.

EU default value

3.48 – 4.6

t CO2e per tonne, before mark-up

Used in 2026 (incl. 10% mark-up)

3.828 – 5.06

t CO2e per tonne

Buyer's cost per tonne, 2026 to 2034

€183 to €492

at €82.32/t CO2

Every CN code under 7226

CN codeDefault2026 incl. mark-upCost per tonne in 2026 at €82.32
7226 11 00Flat-rolled products of silicon-electrical steel, of a width of < 600 mm, hot-rolled or cold-rolled "cold-reduced", grai...Compare countries4.65.06€274
7226 19 10Flat-rolled products of silicon-electrical steel, of a width of < 600 mm, not further worked than hot-rolledCompare countries3.483.828€203
7226 19 80Flat-rolled products of silicon-electrical steel, of a width of < 600 mm, cold-rolled "cold-reduced", whether or not fur...Compare countries3.53.85€198
7226 20 00Flat-rolled products of high-speed steel, of a width of <= 600 mm, hot-rolled or cold-rolled "cold-reduced"Compare countries3.483.828€189
7226 91Flat-rolled products of alloy steel other than stainless, of a width of < 600 mm, not further worked than hot-rolled (ex...Compare countries3.483.828€189
7226 92 00Flat-rolled products of alloy steel other than stainless, of a width of < 600 mm, not further worked than cold-rolled "c...Compare countries3.53.85€183
7226 99Flat-rolled products of alloy steel other than stainless, of a width of < 600 mm, hot-rolled or cold-rolled "cold-reduce...Compare countries3.53.85€180

What it means for your EU buyer

When an EU importer brings in this product from Vietnam without verified emissions data from the producer, it must use the EU default value above, plus a mark-up of 10% in 2026, 20% in 2027 and 30% from 2028. The free allocation deducted from the importer's obligation shrinks every year and ends in 2034, so the cost per tonne rises each year even though the default stays the same.

Default value 4.6 t CO2e/t: CN 7226 11 00

Buyer's cost per tonne by import year, CO2 at €82.32/t.
Import yearDefault incl. mark-upFree allocation deductedCertificates per tonneCost per tonne at €82.32
20265.060−1.7353.325€274
20275.520−1.6903.830€315
20285.980−1.6014.379€360
20295.980−1.3794.601€379
20305.980−0.9165.064€417
20315.980−0.6945.286€435
20325.980−0.4715.509€453
20335.980−0.2495.731€472
20345.9800.0005.980€492

Default value 3.48 t CO2e/t: CN 7226 19 10

Buyer's cost per tonne by import year, CO2 at €82.32/t.
Import yearDefault incl. mark-upFree allocation deductedCertificates per tonneCost per tonne at €82.32
20263.828−1.3642.464€203
20274.176−1.3292.847€234
20284.524−1.2593.265€269
20294.524−1.0843.440€283
20304.524−0.7203.804€313
20314.524−0.5463.978€328
20324.524−0.3714.153€342
20334.524−0.1964.328€356
20344.5240.0004.524€372

Default value 3.5 t CO2e/t: CN 7226 19 80

Buyer's cost per tonne by import year, CO2 at €82.32/t.
Import yearDefault incl. mark-upFree allocation deductedCertificates per tonneCost per tonne at €82.32
20263.850−1.4512.399€198
20274.200−1.4142.786€229
20284.550−1.3393.211€264
20294.550−1.1533.397€280
20304.550−0.7663.784€311
20314.550−0.5803.970€327
20324.550−0.3944.156€342
20334.550−0.2084.342€357
20344.5500.0004.550€375

Default value 3.48 t CO2e/t: CN 7226 20 00, 7226 91

Buyer's cost per tonne by import year, CO2 at €82.32/t.
Import yearDefault incl. mark-upFree allocation deductedCertificates per tonneCost per tonne at €82.32
20263.828−1.5382.290€189
20274.176−1.4982.678€220
20284.524−1.2683.256€268
20294.524−1.0923.432€283
20304.524−0.7263.798€313
20314.524−0.5503.974€327
20324.524−0.3734.151€342
20334.524−0.1974.327€356
20344.5240.0004.524€372

Default value 3.5 t CO2e/t: CN 7226 92 00, 7226 99

Buyer's cost per tonne by import year, CO2 at €82.32/t.
Import yearDefault incl. mark-upFree allocation deductedCertificates per tonneCost per tonne at €82.32
20263.850−1.6312.219€183
20274.200−1.5892.611€215
20284.550−1.3493.201€263
20294.550−1.1623.388€279
20304.550−0.7723.778€311
20314.550−0.5853.965€326
20324.550−0.3974.153€342
20334.550−0.2104.340€357
20344.5500.0004.550€375
Calculate for your tonnage

How to report a lower figure

For iron, steel and aluminium goods only direct emissions count: the fuels burned in your plant and the embedded emissions of the steel or aluminium you buy in. Electricity is not counted. Many producers, especially processors that buy in their steel or aluminium, come in well below the default. Your actual figure can replace the default once an EU-accredited verifier has checked it.

Other products from Vietnam

  • CN 2601 Agglomerated iron ores and concentrates (excl. roasted iron...
  • CN 7201 Pig iron and spiegeleisen, in pigs, blocks or other primary...
  • CN 7202 Ferro-manganese, containing by weight > 2% of carbon
  • CN 7205 Granules and powders of pig iron, spiegeleisen, iron or...
  • CN 7206 Ingots, of iron and non-alloy steel (excl. remelted scrap...
  • CN 7207 Semi-finished products, of non-alloy free-cutting steel...
  • CN 7208 Flat-rolled products of iron or non-alloy steel, of a width...
  • CN 7209 Flat-rolled products of iron or non-alloy steel, of a width...
  • CN 7210 Flat-rolled products of iron or non-alloy steel, of a width...
  • CN 7211 Flat-rolled products of iron or non-alloy steel, simply...
  • CN 7212 Flat-rolled products of iron or non-alloy steel, of a width...
  • CN 7213 Bars and rods of iron or non-alloy steel, hot-rolled, in...
  • CN 7214 Bars and rods, of iron or non-alloy steel, not further...
  • CN 7215 Bars and rods, of iron or non-alloy steel, cold-formed or...
  • CN 7216 Angles, shapes and sections of iron or non-alloy steel...
  • CN 7217 Wire of iron or non-alloy steel, in coils, not plated or...
  • CN 7224 Steel, alloy, other than stainless, in ingots or other...
  • CN 7225 Flat-rolled products of silicon-electrical steel, of a...
  • CN 7227 Bars and rods of alloy steel other than stainless...
  • CN 7228 Bars and rods of high-speed steel, not further worked than...
  • CN 7229 Wire of alloy steel other than stainless, in coils (excl....
  • CN 7301 Sheet piling of iron or steel, whether or not drilled...
  • CN 7302 Railway or tramway track construction material of iron or...
  • CN 7303 Tubes, pipes and hollow profiles, of cast iron
  • CN 7304 Line pipe of a kind used for oil or gas pipelines...
  • CN 7305 Tubes and pipes, having circular cross-sections and an...
  • CN 7306 Line pipe of a kind used for oil or gas pipelines, welded...
  • CN 7307 Tube or pipe fittings of non-malleable cast iron
  • CN 7308 Structures and parts of structures "e.g., bridges and...
  • CN 7309 Reservoirs, tanks, vats and similar containers, of iron or...
  • CN 7310 Tanks, casks, drums, cans, boxes and similar containers, of...
  • CN 7311 Containers of iron or steel, for compressed or liquefied...
  • CN 7318 Coach screws of iron or steel
  • CN 7326 Grinding balls and similar articles for mills, of iron or...

Default values: Implementing Regulation (EU) 2025/2621 Annex I/IV as corrected by (EU) 2026/1740 (Commission file v2, 6 Aug 2026). Benchmarks: Implementing Regulation (EU) 2025/2620, Annex section 5, Column B, every production route (Commission file v1, 6 Feb 2025). Cross-sectoral correction factor taken as 1; carbon prices paid outside the EU are not deducted. Indicative only, not legal or customs advice. See the disclaimer.