Thailand to join UN maritime arbitration with Cambodia, halts other two-way talks

Thailand will take part in United Nations maritime arbitration proceedings with Cambodia, officials said. At the same time, the government suspended other bilateral talks on the maritime boundary. The decision ends direct negotiations between the two countries on the disputed waters. Officials stated that arbitration offers a structured process under international rules.

Background on the dispute The maritime boundary between Thailand and Cambodia has remained unresolved for decades. Both nations have claimed overlapping areas in the Gulf of Thailand. Previous talks produced no final agreement. The arbitration route now replaces those direct discussions.

Thailand's move follows standard diplomatic practice when bilateral talks stall. Cambodia has not issued a public response to the announcement.