UK announces import tariff-suspension extensions

The announcement follows the government's review of suspensions granted through the 2021 and 2023 application rounds. All suspensions consulted on will be extended except those that no longer have a material effect. Measures due to expire on 31 December 2026 will continue until December 2028, while suspensions from the 2024 round that expire in June 2027 will receive a six-month extension to December 2027 pending a further formal review.^[1][2]

Temporary relief works on an MFN basis

A duty suspension temporarily removes or reduces the UK Global Tariff for an unlimited quantity of a specified good, usually an input used in production. The relief is available to any UK or Crown Dependency importer and applies on a most-favoured-nation basis, so qualifying goods may enter from any country at the stated reduced rate, subject to the product description and other conditions. It does not remove VAT or trade-remedy duties, and another tariff concession may provide a better rate.^[2]

Implementation detail is still required

The government's current statutory-reference page identifies version 3.7 of the Suspensions of Import Duty Rates document, dated 1 September 2026 and in force from 1 October 2026. That document lists the goods, applicable duty and expiry date under the Customs Tariff (Suspension of Import Duty Rates) (EU Exit) Regulations 2020. At the time of review, the official guidance still described the 2026 extensions as under consideration. The 23 October announcement therefore establishes the policy decision, but the updated legally effective reference document or amending instrument remains necessary for the revised expiry dates.^[1][2][3][4]

Importers should map products before budgeting

The government estimates that the extensions will preserve up to £155 million of annual import-cost reductions across chemicals, plastics, hydrogen, automotive, and food and drink. Groups should not apply that headline to every import: they should match commodity codes and technical descriptions against the updated reference document when issued, check all conditions and compare any preferential rate. Northern Ireland movements also require the separate 'not at risk' analysis identified in the guidance.^[1][2][3]

A further window is scheduled to run from 11 November 2026 to 3 February 2027 for views on extending measures beyond 2027 and suggestions for new suspensions. Businesses that rely on a 2024-round suspension should use that process to support any period beyond the announced December 2027 bridge, while maintaining forecasts that distinguish the announced policy from the not-yet-updated legal schedule.^[1]