Thailand-Cambodia Border Tensions and Closures in June 2025

Editorial
Written by the editors of theo-courant.com, your reference guide to Thailand and South-East Asia - based in Bangkok, at the heart of Thai culture.

Thailand-Cambodia border in June 2025: increased tensions, partial closures and visa restrictions are affecting travellers. Find out which border crossings are open, practical advice and the latest updates.

Thailand-Cambodia Border Tensions and Closures in June 2025

Since late May 2025, border crossings between Thailand and Cambodia have been affected by rising tensions. Military incidents, visa restrictions, and partial closures are directly impacting travelers. Here’s what you need to know if you plan to cross the border.

Background and Recent Escalation

On May 28, 2025, a deadly clash in the “Emerald Triangle” area triggered a surge in tensions. Although a 2024 bilateral agreement aimed to prevent such incidents, both armies have increased their military presence.

This was followed by a “visa war”:

• Cambodia reduced overland entry for Thai nationals to 7 days (previously 14 days).
• Thailand imposed reciprocal restrictions for Cambodian passport holders, limiting stays to 7 days instead of 60.

Current Status of Border Crossings

Border access varies depending on the checkpoint:

Poipet – Aranyaprathet Crossing

• Partially open
• New opening hours: 8 AM – 4 PM
• Long waiting lines and delays reported

Duang (Battambang) Crossing

• Temporarily closed by Cambodian authorities

Secondary Crossings

• Chong Sa Ngam (Sisaket), Chong Chom (Surin), O’Smach: open irregularly, subject to sudden closures
• Ban Pakard – Pailin, Hat Lek – Koh Kong: currently open, but under close monitoring

Travel Recommendations

• Always check the latest opening hours before traveling.
• Expect delays at major crossings.
• Avoid sensitive border zones where military presence remains strong.
• Stay updated via embassies and local authorities.

Situation Remains Uncertain

While both governments express willingness to resolve tensions under ASEAN mediation, conditions remain unstable. Further incidents could lead to new closures or restrictions.

FAQ on Thailand-Cambodia Border Tensions (June 2025)

Can travelers still cross the Thailand-Cambodia border in June 2025?

Yes, several crossings remain open, but with reduced hours and tighter controls. Other crossings may close temporarily depending on the situation.

Is the Poipet – Aranyaprathet crossing open?

The crossing is partially open with new limited hours: 8 AM to 4 PM. Long queues are frequently reported.

Which border checkpoints are currently closed?

The Duang (Battambang) crossing is closed. Others such as Chong Sa Ngam or Chong Chom may experience temporary closures.

Are international tourists affected by these restrictions?

Mostly no, but they should check updates before traveling. Restrictions primarily affect local commuters and cross-border workers.

Is there a risk of further border closures?

Yes. The situation remains unstable, and new incidents may cause sudden closures.

🕒 Situation Update (June 15, 2025)

• The Poipet – Aranyaprathet crossing remains partially open (reduced hours: 8 AM – 4 PM).
• The Duang (Battambang) crossing remains closed until further notice.
• Other secondary checkpoints such as Chong Sa Ngam, Chong Chom, and O’Smach may face temporary closures.
• Travelers are advised to check schedules before any trip.
• Tensions remain high; updates will follow if the situation changes.

Last verified: June 15, 2025 — sources: local authorities, ASEAN, regional press.