Citizen Diplomacy Matters in the Thai–Cambodian Conflict

I am writing this article after 12 days of renewed conflict along the Thai–Cambodian border. The violence began on December 7 and has already displaced nearly one million people on both sides. Homes have emptied, villages have fallen silent, and families have been forced to flee with little more than fear and uncertainty.

The intention here is to look at this situation beyond a deal. Too often, peace is reduced to calculations of gain and loss, negotiated by elites far removed from the suffering on the ground. These calculations matter, and they can help stop war machines. But peace must be more than that. Peace must be about humanity.

Nearly a million people, including men, women, and children, have lost their homes and fled their villages, leaving behind everything they owned. This suffering is shared by both Cambodian and Thai communities. As I write these words, I cannot escape the thought that at any moment another life may be taken by a bomb or a bullet.

Since early December, political tensions have intensified, fueled by inflammatory narratives on social media. Public hostility has grown, especially in Thailand. Attempts to revive the ceasefire have failed, with Thai leaders resisting outside pressure amid an upcoming election. Mutual accusations and hardened nationalism have deepened mistrust. Trust has broken, and with it, the fragile hope for peace.

Yesterday, UN Human Rights Chief Volker Türk said, “I am alarmed by reports that areas around villages and cultural sites are being struck by fighter jets, drones, and artillery.” It is heartbreaking to witness Asia’s elegant and proud heritage being damaged by conflict. The two countries signed the Kuala Lumpur Peace Accord on October 26, 2025, co-signed by both prime ministers and witnessed by international leaders, yet that agreement was later suspended after renewed fighting. If peace efforts continue to collapse, the scale of devastation will be unimaginable.

This conflict is not only about two countries. It is a threat to the solidarity of Asia and beyond. This is a moment for Asia’s giants and major partners to step forward and support shuttle diplomacy. As China’s Foreign Minister Wang Yi stated, “The immediate priority is to make a decisive move, cease hostilities as soon as possible, prevent further losses, and rebuild mutual trust.”

In the meantime, we must not fall silent. We must keep talking and keep posting about peace, not war. Each voice matters. Citizen diplomacy matters. We can all be part of saving lives and protecting the shared heritage of great Asian nations. We all need peace. We all deserve protection.

Let us call for an immediate ceasefire. Stop fighting. Stop killing. We care.

Authored by Buddika Harshadewa Amarathunga

Thanks for reading. Let’s keep building the big house of peace — one small brick at a time.”