Thailand has declared it will not be “pressured or put at a disadvantage” in upcoming diplomatic discussions within the Association of Southeast Asian Nations (ASEAN) focused on the ongoing border conflict with Cambodia, government officials said ahead of a foreign ministers’ meeting in Malaysia.

Foreign Ministry deputy spokesperson Maratee Nalita Andamo stated that Thailand seeks a lasting peace but will not accept terms that undermine its national interests or security, emphasising that Bangkok does not threaten neighbouring states and has consistently called for sincere efforts toward peace.

The announcement comes as both Thailand and Cambodia agreed to attend the ASEAN Foreign Ministers meeting in Kuala Lumpur, which was rescheduled after initial concerns that it was being called too soon.

The gathering aims to address a conflict that reignited in December along their shared frontier, despite a ceasefire and peace agreement signed in October under the auspices of ASEAN and international mediation.

Thailand’s position reflects its insistence that Cambodia demonstrate a genuine commitment to de-escalation and adherence to ceasefire commitments, while also asserting its right to defend its territory.

The border clashes have involved exchanges of artillery, rocket fire and airstrikes, displacing large numbers of civilians on both sides of the frontier and prompting international concern.

China’s special envoy for Asian affairs has engaged in diplomatic efforts in Phnom Penh to encourage de-escalation and peaceful dialogue as ASEAN works to mediate the dispute.

Meanwhile, other partners, including the United States, have expressed cautious optimism about restoring a ceasefire through intensified diplomatic engagement.

As the ASEAN meeting approaches, Thailand’s firm stance underscores its determination to protect its national interests and contribute to a negotiated resolution without acquiescing to external pressure that could leave it strategically disadvantaged.