Travel Uninterrupted Across Thailand as Border Security Measures Tighten Near Cambodia; Major Destinations Like Bangkok, Phuket, and Chiang Mai Remain Open – What Travelers Need to Know

Published on December 15, 2025

Thailand’s security measures have increased in certain provinces near the Thailand-Cambodia border. However, tourism activities remain largely unaffected across the country, and normal travel continues in major tourist destinations.

As of December 14, 2025, the Tourism Authority of Thailand (TAT) has issued an advisory to inform travelers about heightened security measures in place across seven provinces along the Thailand-Cambodia border. These adjustments are aimed at ensuring safety in light of ongoing border tensions. Despite this, tourism across Thailand remains operational, with no major disruptions reported in popular tourist hubs like Bangkok, Chiang Mai, Phuket, and Krabi.

Overview of Affected Regions

The affected provinces include Ubon Ratchathani, Si Sa Ket, Surin, Buri Ram, Sa Kaeo, Chanthaburi, and Trat. These areas have seen security escalations, with martial law in effect in specific districts. For instance, the Mueang Chanthaburi district and parts of Sa Kaeo and Trat have curfew measures in place. These measures restrict movement between 7:00 PM and 5:00 AM to ensure security and prevent disturbances.

Thailand-Cambodia Border Restrictions
Key checkpoints along the border have been temporarily closed, and these include areas in Sa Kaeo and Trat provinces. Visitors planning to travel to these zones should exercise caution and avoid restricted areas. Other parts of the provinces continue to operate normally, with no significant changes to daily life.

Impact on Transportation and Travel Services

While tourism remains largely unaffected, there are some temporary changes to transportation services in the affected regions. The State Railway of Thailand (SRT) has adjusted its train services, particularly on the Ordinary Trains No. 275/276 and No. 279/280, to run only between Bangkok and Aranyaprathet. Services to the Ban Khlong Luek Border Checkpoint have been suspended indefinitely. Passengers planning to use these routes are advised to check with the SRT for updated schedules.

Additionally, the Transport Company Limited has temporarily closed the Kantharalak Bus Terminal in Si Sa Ket. Buses on routes including Route 98 (Bangkok to Ubon Ratchathani) and Route 4 (Bangkok to Kantharalak) will now depart from a temporary location, the Karnchang Intersection.

For travelers planning to head to Non Din Daeng District in Buri Ram, it is recommended to avoid Route 348, which runs from Kaeo Phet Phloi to Chong Tako. Alternative routes should be followed as advised by local authorities.

Travel Tips and Advice for Tourists

Despite the heightened security measures, the majority of Thailand’s popular tourist destinations remain open and welcoming. If you are planning a trip to Thailand in the coming weeks, here are some important tips to ensure your safety:

1. Stay Updated: Follow official travel advisories from the Tourism Authority of Thailand (TAT) and local government updates. This will help you stay informed of any changes to local conditions.
2. Plan Your Routes: For those traveling to areas near the border, such as Trat and Sa Kaeo, make sure to check transport schedules ahead of time. Temporary route changes may impact travel times.
3. Respect Curfew and Security Zones: In the affected areas, follow local instructions regarding curfews and restricted zones. This will ensure your safety and avoid unnecessary disruptions.
4. Use Alternative Transport: If you’re traveling to Ubon Ratchathani, Si Sa Ket, or other affected areas, consider using other modes of transportation such as air travel or private vehicles, where available.

Major Destinations Remain Unaffected

If you were concerned about missing out on Thailand’s world-famous attractions, don’t worry. Major cities like Bangkok, Chiang Mai, Phuket, and Samui continue to operate as usual, welcoming visitors from across the globe. In these places, the security measures along the border are not expected to have any impact on regular tourism activities.

Alternative Attractions to Explore

For those looking to avoid the affected areas near the Cambodian border, Thailand offers an abundance of other breathtaking destinations. For example:

• Chiang Mai: Known for its rich culture, beautiful temples, and mountainous landscapes.
• Ayutthaya: A UNESCO World Heritage Site, perfect for history lovers and those keen to explore ancient ruins.
• Pattaya: A popular beach destination offering vibrant nightlife, stunning beaches, and family-friendly activities.
• Krabi: Famous for its dramatic limestone cliffs, crystal-clear waters, and outdoor activities.

These destinations remain accessible and are a fantastic alternative for travelers.

What to Do If Your Travel Is Affected

If your travel plans are disrupted by the current security situation, follow these steps:

• Contact your service provider: Whether you’re flying or taking a bus, ensure you reach out to your airline or bus operator for updates.
• Check for refunds: In case of cancellations or route changes, inquire about refund options or rebooking policies.
• Seek assistance: For any other queries, reach out to the Tourism Authority of Thailand or your local embassy for support and guidance.

Final Thoughts: Travel With Confidence

Despite the heightened security measures and curfew restrictions near the Thailand-Cambodia border, the country remains a safe and welcoming destination for tourists. Major cities and attractions are operating as usual, and visitors should have little to worry about. Thailand’s tourism infrastructure is robust, and local authorities are doing their utmost to maintain safety while ensuring that tourism continues uninterrupted in most regions.

Before your trip, keep an eye on the latest travel advisories, plan ahead, and respect local guidelines. This will help you make the most of your Thai adventure, ensuring that your experience remains enjoyable and hassle-free.