TL;DR:Insurers usually want ID, proof of address, ownership documents (vehicle registration for motor), and policy‑specific medical or licence documents; expatriates should also provide visa/work permits.
Insurers in Thailand typically ask for identity, proof of ownership, and address plus policy‑specific medical or licensing documents. For personal policies they require a passport or Thai ID, contact details and proof of residence (rental agreement, utility bill, work permit or Immigration residence certificate). For motor insurance add the vehicle registration book (blue/green book), valid driving licence and the compulsory motor-insurance (Por Ror Bor) certificate. For health or life insurance you can expect an application form, past medical records and sometimes a recent medical report or health-check, plus passport/ID and proof of address. For expatriates applying from abroad insurers may also ask for visa copies and proof of income or employer details. Always check the insurer’s specific checklist before applying; official sources: Thai embassy guidance on insurance/visas and major Thai insurers’ requirements (e.g., Roojai) for vehicle policies.
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