Banking for Foreigners
Opening an account, moving money in, and why the answer changes by branch
Opening a bank account in Thailand is the first piece of admin most new arrivals hit, and the first one where they discover that the rules are less a national policy than a conversation with whoever is at the desk that morning.
The honest version. Requirements vary by bank, by branch and by staff member, and they change. Two people of the same nationality can walk into two branches of the same bank on the same day and get different answers. Nothing on this page is a guarantee — it is what tends to be true.
What branches usually want to see
- Your passport, with a visa that is not a plain tourist stamp. A long-stay visa — retirement, marriage, business — makes this straightforward.
- Proof of address in Thailand. This is the one that catches people out. A residence certificate from Immigration is the usual answer; some branches will accept a rental contract or a letter, many will not.
- A Thai phone number, for the banking app and transaction alerts. See Internet & SIM Cards.
- Patience, and a second branch in mind. A refusal at one branch is not a national verdict. People routinely succeed at the next one along.
If you are buying property here, the process is usually smoother — the purchase itself gives you a reason for the account that banks understand, and the funds arriving from abroad create the paper trail they like.
Sending money to Thailand
Two things matter: the exchange rate you get, and the paperwork the transfer creates.
- The rate, not the fee, is where the money goes. A transfer advertised as free can cost far more than one with a visible fee, through a worse rate. Compare the amount that actually lands, not the headline.
- Specialist transfer services usually beat a high-street bank on rate, sometimes substantially.
- Let it convert in Thailand where you can. Sending foreign currency and converting on arrival generally beats converting at the sending end.
Keep the transfer paperwork. If money is coming in to buy property, the documentation showing that foreign currency entered Thailand matters at the Land Office and again if you ever sell and want to take funds out. Ask your bank for the correct certificate at the time — reconstructing it years later is painful. Your lawyer will tell you exactly which form applies to your purchase.
Day-to-day, once you are set up
- The apps are excellent. Thai mobile banking is genuinely ahead of most of Europe, and QR payment is accepted almost everywhere.
- Cash still matters at markets and small restaurants — see Cash Culture & ATMs.
- Foreign cards are charged a withdrawal fee at every Thai ATM, on top of anything your own bank adds. Fewer, larger withdrawals cost less than many small ones.
- Tell your home bank you are here, or watch a card get blocked at the least convenient moment.
None of this is difficult once it is done. It is the first month that is fiddly, and it goes better if you arrive expecting to make two trips rather than one.