A technical update to the UK Global Tariff saw over 160 changes take effect today, dominated by a large-scale restructuring of commodity codes within Chapter 85 for electrical machinery parts. While no new trade defence measures were introduced, the update delivered a targeted liberalisation through a new 0% duty suspension for a specific type of o-acetylsalicylic acid (aspirin), which was created as part of a wider nomenclature refinement.

The themes

Today's activity was defined by technical adjustments and nomenclature refinement rather than broad new protectionist or liberalising policies. The vast majority of changes—over 160 records—were concentrated in a single product chapter, HS 85 (Electrical machinery), indicating a targeted cleanup of commodity codes and associated measures. A secondary theme was the creation of more granular commodity codes for specific chemical and plastic products, allowing for more precise tariff treatment. All changes loaded today took immediate effect.

What takes effect today

Restructuring in Electrical Machinery Parts

The overwhelming bulk of today's changes involved the restructuring of codes for parts of electrical machinery under HS Chapter 85. This included the retirement of the commodity code for parts used in certain aircraft (8503009110), with its associated duty suspension and other measures ending. Additionally, a control measure on certain Russian-origin parts of cast iron or cast steel (8503009100) also ended today.

New Duty Suspension for Aspirin

A significant nomenclature change for o-acetylsalicylic acid (aspirin) resulted in a new duty suspension. The generic code 2918220000 has been made non-declarable and replaced by two new, more specific codes. One of these, 2918220020 for o-acetylsalicylic acid (CAS RN 50-78-2), now benefits from a new 0% duty suspension.

Other Nomenclature Changes

Further reflecting the day's theme of technical refinement, new, more specific commodity codes were also introduced for certain types of Polyvinyl chloride (PVC) under HS code 39041000.

What to watch

Following the major administrative event of the fourth-quarter steel quota rollover yesterday, today's update signals a return to more routine technical adjustments. With no major future-dated measures loaded, the focus for the coming weeks will likely remain on similar targeted updates and any developments in ongoing trade defence reviews.

By the numbers

Change records by type Change records by type 2026-10-02 · UK Global Tariff Measures ending 36 Component removed 35 Footnote removed 32 Condition removed 31 Declarability change 23 New commodity 6 New measures 3 Exclusion removed 2 Each record is a distinct measure-level change detected that day. Change records by category Change records by category What kind of rule changed Customs duties 51 Footnote 32 Condition 31 Commodity 29 Duty suspensions 19 Exclusion 2 Preference 2 Controls 1 Most-affected product chapters Most-affected product chapters HS chapters with the most change records Electrical machinery and equipment an… 160 Organic chemicals 4 Meat and edible meat offal 3 Plastics and articles thereof 2