Ending a quiet start to the week, the European Union published a massive tariff update today, dominated by nearly 1,500 trade defence records. The action confirms the aggressive protectionist stance seen in late July, with two major packages of anti-dumping duties taking immediate effect. The first is a sweeping set of measures against glass fibre products from China and Egypt, while the second targets terephthalic acid from South Korea and Mexico.

The themes

Today's update was one of the most significant of the year by volume, with over 1,600 changes loaded into TARIC. The activity was almost entirely concentrated in trade defence, confirming that the assertive posture flagged in recent weeks is not only continuing but escalating.

The overwhelming focus was on anti-dumping measures against industrial inputs. A vast package of measures targeting glass and glassware (Chapter 70) accounted for the majority of the day's records, signaling a major protectionist move in that sector. The structure of these measures, which includes duties on goods consigned from Türkiye and Morocco, points to a sophisticated anti-circumvention strategy. A smaller but still significant action was taken in the organic chemicals sector, broadening the scope of recent trade defence activity.

Headline items

Two major anti-dumping regulations were enacted today, both taking immediate effect.

  • Sweeping Duties on Glass Fibres: In a move that builds on actions from late last week, the EU imposed definitive anti-dumping duties on a wide range of glass fibre products (HS heading 7019) under regulation R1928/26. The measures primarily target imports from China, with duties up to 30.7%, and Egypt, with duties up to 10.9%. The regulation's scope is broad, applying duties to goods of Chinese and Egyptian origin even when consigned from Morocco and Türkiye, a clear effort to prevent circumvention of the new tariffs.

  • New Duties on Terephthalic Acid: The EU also imposed new anti-dumping duties on terephthalic acid (HS 2917360011) via regulation R1904/26. The measures target imports from South Korea, with duties reaching 13.3%, and Mexico, with a top rate of 24.1%.

Coming into force

A large volume of measures became effective today, with the most significant being the headline anti-dumping actions that were loaded this morning.

  • Effective Today (11 August): The new anti-dumping duties on glass fibres from China and Egypt, and on terephthalic acid from South Korea and Mexico, all came into force. This means shipments of these goods are subject to the new tariffs immediately.

What to watch

The question for market participants is no longer if the EU will maintain its assertive trade defence posture, but how broad that posture will become. The comprehensive nature of the new glass fibre regulation, with its built-in anti-circumvention clauses for consignments from third countries, is a significant development. Observers should watch for whether this model—tackling direct imports and potential transhipment routes simultaneously—is applied to other sectors where anti-dumping duties are in place.

By the numbers

Change records by type Change records by type 2026-08-11 · EU TARIC New requirements / conditions 745 New measures 488 Validity changes 387 Measures ending 4 Duty rate changes 1 Each record is a distinct measure-level change detected that day. Change records by category Change records by category What kind of rule changed Trade defence (AD/CVD/safeguard) 1,493 Controls 123 Other 9 Trade-defence activity by origin Trade-defence activity by origin Commodity lines hit by anti-dumping / countervailing / safeguard changes China 46 Egypt 30 All countries 22 Korea, Republic of (South Korea) 1 Mexico 1 Türkiye 1 Counts distinct commodity codes per origin loaded that day. Most-affected product chapters Most-affected product chapters HS chapters with the most change records Glass and glassware 1,380 Organic chemicals 88 Miscellaneous chemical products 51 Iron and steel 51 Articles of iron or steel 45 Residues and waste from the food indu… 9 Aluminium and articles thereof 1