Trending Now - Thailand Ends Stalemate, Abrogates 2001 Maritime Pact With Cambodia

WHO:

AP News - Thailand’s government, Cambodia’s government, Prime Minister Anutin Charnvirakul, Cambodian Foreign Minister Prak Sokhonn, Prime Minister Hun Manet.

WHAT:

AP News - Thailand terminated a 2001 Memorandum of Understanding with Cambodia regarding overlapping maritime claims.

AP News - The agreement aimed to provide a framework for resolving maritime territorial claims and managing marine resources.

AP News - The termination of the agreement ended hopes for exploiting offshore oil and gas resources in the disputed area.

AP News - Cambodia expressed regret over the decision and stated it would continue to seek resolution.

WHERE:

AP News - The agreement involved maritime claims between Thailand and Cambodia.

WHEN:

AP News - The decision to terminate the agreement was made on a Tuesday, with legal effects pending a formal notification letter to Cambodia.

WHY:

AP News - The decision followed a deterioration of relations and armed conflict between Thailand and Cambodia over territorial claims.

AP News - Nationalism became a significant issue in Thai domestic politics, influencing the ruling party's election campaign promises.

HOW:

AP News - Thailand plans to shift discussions to mechanisms under the U.N. Convention on the Law of the Sea for resolving maritime disputes.

AP News - Cambodia intends to pursue compulsory conciliation under the U.N. framework to resolve maritime disputes peacefully.

(UPDATED May 6, 2026 01:30 UTC)

Thailand has officially terminated a 2001 Memorandum of Understanding with Cambodia that was intended to address overlapping maritime claims and manage marine resources. This decision, which comes amid deteriorating relations and rising nationalism in Thai politics, has dashed hopes for exploiting offshore oil and gas resources in the disputed area, with Cambodia expressing regret and a commitment to seek resolution. Moving forward, Thailand plans to engage in discussions under the U.N. Convention on the Law of the Sea, while Cambodia aims to pursue compulsory conciliation to resolve the maritime disputes peacefully.