South Korean hot rolled steel plate: checks after the provisional measure was rejected

What changed after the provisional recommendation

The TRA initiated investigation AD0071 on 6 June 2025 and later made a provisional affirmative determination. Its April 2026 recommendation proposed a provisional anti-dumping measure while the investigation continued.

The Secretary of State rejected that provisional recommendation on 9 June 2026. The official notice states that no provisional anti-dumping measure will apply while the investigation continues.

This does not close AD0071 or decide the final outcome. The TRA public file remains active, and the TRA is expected to submit a final recommendation before the investigation ends.

For a buyer, the April indicative duty bands are scenario inputs only. They are not current payable rates and should not be entered as an imposed duty in a live landed-cost model.

Why this matters to a UK buyer

The rejection removes the immediate provisional-duty step; it does not remove the need to watch the active case before a deposit, shipment release or customs instruction.

For South Korean supply, the current model should use the ordinary live tariff treatment unless an applicable official notice or tariff record says otherwise. A separate sensitivity line can preserve the risk of a later final measure without presenting a hypothetical rate as payable.

For mixed-origin sourcing, product description, width, thickness and origin evidence remain useful controls. A supplier switch made in response to trade-remedy uncertainty can create a documentation gap even when no provisional duty applies.

Scenario: the £45,000 CIF decision

Consider a UK industrial importer with a quotation for a China-origin shipment of hot rolled steel plate, CIF UK port, at £45,000. The buyer must decide whether to proceed, renegotiate, or pause before clearing customs.

The relevant question is not whether South Korean anti-dumping duties apply to this shipment—they do not, as the origin is China. The question is whether the TRA's action on South Korea changes your supplier landscape and what you should verify before committing.

Before the deposit or shipment release, the buyer should confirm:

• The HS code classification of the material in the quotation matches the product description under which the goods will be declared. Hot rolled steel plate typically falls within Chapter 72 or 73; the specific subheading depends on thickness, width, and finish.
• The origin declaration is supported by sufficient evidence from the Chinese supplier. If you are also reviewing South Korean alternatives, their origin documentation must withstand UK customs scrutiny if duties apply.
• The quotation specifies width and thickness. These fields remain necessary to compare the shipment against the active AD0071 product scope if the case later produces a final measure.

The South Korean case does not directly change the cost of your Chinese shipment. It changes the risk profile of your supplier mix. If you are consolidating orders or switching origins in response to the South Korean investigation, the documentation trail for origin and classification becomes your primary risk control point.

Landed cost formula template

When evaluating a quotation for hot rolled steel plate, the landed cost model follows this structure. Variables must be sourced from the supplier's quote, shipping documentation, and current customs tariff.

Landed Cost = CIF Value + Import Duty + Import VAT + Customs Clearance Fees + Inland Transport

Import duty depends on the HS code and the applicable rate under the UK Global Tariff. Import VAT is charged on the sum of CIF value, duty, and clearance fees at the standard rate (currently 20 %). Anti-dumping duties, where they apply, are added to the dutiable value before VAT is calculated.

No provisional anti-dumping measure currently applies under notice 2026/17. Keep any possible later anti-dumping amount as an explicitly unconfirmed scenario until a new official notice or tariff record establishes a payable rate.

Control points before the next commercial commitment

Before your next deposit, shipment release, or customs clearance, the following checkpoints apply:

Confirm the product scope of the order, including plate description, width, thickness, origin and the commodity code intended for declaration.

Review existing purchase orders against the live AD0071 record. Record that the provisional recommendation was rejected and keep any possible final-measure cost as an unconfirmed sensitivity, not a payable duty.

Audit origin documentation for any supplier. If you are switching volume away from South Korea, ensure the new supplier's origin declaration is complete and supported. Incomplete or inconsistent origin evidence is a customs compliance risk that outweighs any duty saving.

Check your HS code classification. Confirm the subheading against which your quotation is raised. Misclassification can result in the wrong duty rate applying—potentially higher or lower than expected—and creates customs audit exposure.

Engage your customs broker before clearance. If goods are in transit or approaching arrival, the broker needs the current official case status and the origin documentation package to manage the declaration correctly.

Sources

Trade remedies notice 2026/17: rejection of the provisional anti-dumping recommendation: www.gov.uk/government/publications/trade-remedies-notice-registration-of-imports-of-hot-rolled-steel-plates-originating-from-south-korea/trade-remedies-notice-202617-rejection-of-the-tras-recommendation-to-apply-a-provisional-anti-dumping-measure-on-hot-rolled-steel-plate-originating — GOV.UK, published 9 June 2026.

AD0071: Hot-rolled steel plate from South Korea: public-file.trade-remedies.service.gov.uk/case/ad0071 — official TRA public file, checked 19 August 2026.