Turkey: WTO Safeguards Investigation - Terephthalic Acid

On 6 January 2026, Turkey notified the World Trade Organization (WTO) of the initiation of a safeguard investigation under the Agreement on Safeguards, pursuant to Article 12.1(a). The notification is published under reference G/SG/N/6/TUR/34.

Product & Trade Coverage:
The investigation concerns imports of terephthalic acid (a chemical intermediate used in plastics and polyester production). It applies on a non-discriminatory basis to all WTO Members unless specific exemptions are applied.

Affected HS Codes:
291736

Key Dates:

• WTO notification date: 6 January 2026
  From these dates, interested exporters, importers, and other stakeholders are eligible to participate in the investigation and submit information within the deadlines established by Turkey’s investigating authority.

Regulatory Impact:
The investigation will assess whether increased imports of terephthalic acid are causing or threatening serious injury to Turkey’s domestic industry. Based on the findings, Turkey may implement temporary safeguard measures, such as additional duties or quantitative restrictions, subject to WTO rules and further notifications.

Stakeholder Action:
Affected producers and exporters of terephthalic acid should monitor the process and consider participating in the investigation to submit evidence and protect market access.