Border tensions between Thailand and Cambodia escalate; India issues travel advisory

While Cambodia says Thailand initiated airstrikes along the border, the Thai Army has claimed that Cambodia launched an attack with artillery and mortars against Thai positions, to which it replied with the same kinds of heavy weapons.

Border tensions between Thailand and Cambodia escalate; India issues travel advisory

Thailand-Cambodia clashes. (Date: July 26, 2025)

Tensions along the Thailand-Cambodia border intensified on Thursday after three Thai civilians were killed amid heavy cross-border fighting, as reported by AP. According to the Thai military, these are the first civilian fatalities since hostilities resumed earlier this week, following a breach in the fragile ceasefire.

While Cambodia says Thailand initiated airstrikes along the border, the Thai Army has claimed that Cambodia launched an attack with artillery and mortars against Thai positions, to which it replied with the same kinds of heavy weapons.

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In the latest statement, the Thai government maintained that the country would not initiate conflict but would defend its sovereignty. Officials stressed that Thailand “stands for peace but will not tolerate violations of its sovereignty.”

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However, Cambodia has sharply criticised Thailand for what it described as intensified attacks deep inside its borders. According to Cambodia’s Ministry of the Interior, Thailand’s shelling and F-16 air strikes have caused widespread damage. The ministry stated that Thailand is “targeting villages and civilian population centres up to 30km inside Cambodian territory,” damaging homes, schools, roads, Buddhist pagodas and ancient temples.

Cambodia’s Defence Ministry has urged Thailand to immediately stop its hostile activities and withdraw its forces from Cambodia’s territorial integrity, and avoid acts of aggression that threaten peace and stability in the region.

This week’s confrontation marks the deadliest since the five-day conflict in July, which killed dozens and displaced around 300,000 people across both sides of the border before a tenuous truce was brokered with intervention from US President Donald Trump.

Trump steps in amid renewed conflict

In another attempt to de-escalate the situation, US President Donald Trump is likely to talk to the leaders of the two countries to reinforce the ceasefire. He said, “In 10 months, I ended eight wars, including Kosovo-Serbia, Pakistan and India. They were going at it. Israel and Iran, Egypt and Ethiopia. Armenia and Azerbaijan. I hate to say this, Cambodia and Thailand started up today. Tomorrow I have to make a phone call…I’m going to make a phone call and stop a war of two very powerful countries, Thailand and Cambodia. They’re going at it again. But I’ll do it. So, we’re making peace through strength…”

India issues precautionary advisory

As the situation worsened, India’s Embassy in Bangkok issued a precautionary advisory for travellers. In a post on X, the embassy said, “In view of the situation near the Thailand-Cambodia border, Indian travellers who plan to visit these areas are advised to check updates from Thai official sources, including TAT Newsroom.”

The Ministry of External Affairs had earlier stated on December 8 that it was closely monitoring developments in both countries, expressing hope that both sides would exercise restraint and cease hostilities. India urged Thailand and Cambodia to return to dialogue and work toward restoring peace.

Also read: 9 Cambodian civilians killed in border fighting, Thai military imposes curfew in 4 districts

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