Cambodia and Thailand have embarked on a conciliation process, backed by the United Nations, to address a longstanding maritime boundary dispute in the Gulf of Thailand. This initiative, conducted under the United Nations Convention on the Law of the Sea (UNCLOS), saw the foreign ministers from both nations deliver opening statements at its inaugural meeting. The heart of the matter for Cambodia is the establishment of a single maritime boundary with Thailand, although Phnom Penh has also floated the idea of a joint development arrangement to share resources in the contested area.
Thailand, on the other hand, has emphasized that the proceedings should concentrate solely on delimiting the maritime boundary. The Thai government has confirmed its commitment to participate in the process with sincerity and in good faith, despite having previously advocated for resolving the issue through direct negotiations. The two countries have been at odds over approximately 26,000 square kilometers of waters for over 25 years—a region believed to hold substantial reserves of natural gas and oil, adding significant economic weight to the dispute.
In 2001, both nations reached an agreement that provided a framework for the joint development of the disputed resources. However, this arrangement was terminated by Thailand in May, following heightened tensions due to deadly border clashes. As a result, Cambodia initiated the compulsory UNCLOS conciliation process in June, seeking a structured approach to resolving the conflict.
The independent panel involved in the conciliation process has the authority to issue recommendations for resolving the dispute, though it is important to note that its findings will not be legally binding for either party. This ongoing effort represents a pivotal step towards potentially unlocking the economic benefits of the region’s resources while fostering diplomatic relations between the two neighboring countries.