Guides · Thailand

Motor insurance renewal in Thailand

Written from published rules on 27 August 2026. Not monitored for changes since. A starting point, not official advice — confirm anything that matters with สำนักงานคณะกรรมการกำกับและส่งเสริมการประกอบธุรกิจประกันภัย (Office of Insurance Commission - OIC).

Renewing motor insurance in Thailand typically involves contacting an insurance provider or agent, providing vehicle details, and submitting proof of prior insurance or vehicle registration. It's an annual process to ensure continuous coverage.

Your timing

It is advisable to begin the renewal process several weeks before the current policy's expiry date. This allows sufficient time to compare quotes, complete necessary paperwork, and ensure the new policy is active by the expiration of the old one, preventing any lapse in coverage.

Start 30 days ahead

To allow for comparison of offers, potential adjustments to coverage, and to ensure timely activation of the new policy without any gap in protection.

The process

  1. 1Review existing insurance policy details and coverage to determine current needs.
  2. 2Contact insurance providers or agents for renewal quotes, either with the current insurer or new ones.
  3. 3Provide necessary vehicle information, such as the vehicle registration number and previous policy details.
  4. 4Select the desired policy and complete the application or renewal form.
  5. 5Make the premium payment according to the chosen policy.
  6. 6Receive and verify the new insurance policy document, ensuring all details are correct.

What to bring

  • Vehicle registration book (เล่มทะเบียนรถ) or a copy
  • Current motor insurance policy document (if renewing with a different insurer or for reference)
  • Identification document of the policyholder (e.g., Thai National ID card or passport for foreigners)

Who handles it

สำนักงานคณะกรรมการกำกับและส่งเสริมการประกอบธุรกิจประกันภัย (Office of Insurance Commission - OIC)

https://www.oic.or.th/th/consumer/how-to-complain

The cost of motor insurance varies widely based on factors such as vehicle type, age, driver's history, chosen coverage level (e.g., Compulsory Motor Insurance - CMI / พ.ร.บ. vs. voluntary comprehensive insurance), and the insurance provider. Applicants should obtain current quotes from multiple insurers.

What commonly goes wrong

  • Ensure that the renewed policy starts immediately after the old one expires to avoid a period without coverage.
  • Carefully compare coverage details and terms from different insurers, not just the premium, to ensure adequate protection.
  • Verify that all vehicle and policyholder details on the new policy document are accurate upon receipt.
  • Be aware that Compulsory Motor Insurance (CMI, or พ.ร.บ.) is legally required for all vehicles, separate from voluntary comprehensive insurance.

Sources

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