Regulatory activity resumed on 9 September after a prolonged quiet spell, with the introduction of significant new trade defence measures against Chinese imports. A new anti-dumping duty, with rates up to 52.97%, was imposed on a wide range of glass jars and containers, taking effect immediately. The day's update also contained a high volume of administrative changes, including hundreds of removed conditions and footnotes, primarily affecting base metals, machinery, and iron and steel products.

The themes

The dominant theme of 9 September is a sharp return to trade defence activity after more than a week of regulatory silence. The implementation of a new anti-dumping measure marks a distinct shift from the liberalising focus seen at the start of the month.

A secondary theme is widespread administrative housekeeping. The update was large, with over 880 records loaded, but the bulk of these were technical adjustments like the removal of conditions and footnotes rather than new policy initiatives. This activity was most concentrated in chapters for base metals, electrical machinery, and iron and steel.

Headline items

The day's most significant development was the introduction of new anti-dumping duties on glassware from China, which took effect on 9 September.

  • Product: Glass jars, bottles, and other containers (HS Chapter 70).
  • Origin: China.
  • Measure: A new anti-dumping duty was applied across 15 commodity lines, including preserving jars and other glass containers of various sizes and colours.
  • Duty Rate: The measures carry several exporter-specific rates, with the highest being 52.97%.

Coming into force

The new anti-dumping duties on Chinese glassware were the most notable of the 891 measures that took effect on 9 September. All changes loaded in the day's update were effective immediately. No future-dated measures were introduced.

What to watch

Today's action breaks the long period of regulatory quiet that followed the implementation of CPTPP preferences for Canada on 1 September. The introduction of new, definitive anti-dumping duties signals that the UK's trade defence agenda is moving forward. The key question for importers is whether this marks the start of a new wave of protective measures.

By the numbers

Change records by type Change records by type 2026-09-09 · UK Global Tariff Condition removed 486 Measures ending 162 Footnote removed 161 New measures 75 Regulation new 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 Condition 486 Controls 162 Footnote 161 Trade defence (AD/CVD/safeguard) 75 Regulation 2 Trade-defence activity by origin Trade-defence activity by origin Commodity lines hit by anti-dumping / countervailing / safeguard changes China 15 Counts distinct commodity codes per origin loaded that day. Most-affected product chapters Most-affected product chapters HS chapters with the most change records Other base metals; cermets; articles… 190 Electrical machinery and equipment an… 139 Iron and steel 125 Optical, photographic, cinematographi… 95 Glass and glassware 75 Nickel and articles thereof 60 Nuclear reactors, boilers, machinery… 55 Articles of iron or steel 50