🇹🇭Thailand · Banking
Thailand — Banking
Who can still open a Thai bank account in 2026, PromptPay for foreigners, the THB 1m deposit guarantee that skips NRBA accounts, and cash rules at the border.
Thailand’s deposit guarantee covers your baht up to THB 1,000,000, and a Thai bank can still decline to take you as a customer. Since 2025 the visa in your passport decides that, not the balance you bring. So which visa opens an account, which account is actually insured, and what has to be declared at the border?
Who a Thai bank will open an account for in 2026
The gate is the visa. Krungsri says so on its own foreign-currency deposit page: a foreign customer holding a tourist visa cannot open an account, and a non-resident applicant is asked for a passport plus proof of why they are in Thailand, such as a work permit or a non-immigrant visa. It is one product page at one bank, so don’t stretch it to Krungsri’s baht accounts or to Thai law.
Siam Commercial Bank’s deposit FAQ wants the same kind of evidence: a passport and a work permit. Retirees and people living on savings go unmentioned. Don’t read that silence as a refusal.
Bangkok Bank is the case everyone quotes. A spokesperson told TASS, reported by the Bangkok Post on 28 May 2025, that since the start of 2025 the bank no longer opens accounts for foreign tourists, DTV holders included, because the DTV is categorised as a tourist visa. Holders of retirement and non-immigrant visas, she said, still can. The bank’s own foreign-customer pages publish no criteria at all.
Around the same time the central bank was reported to have told banks to verify foreigners’ identity documents harder. Kasikornbank sits outside all of this: its pages could not be read during research, so the familiar claim that KBank demands a long-term visa has nothing verified behind it.
Eligibility also shifts between products inside one bank. Krungsri’s Thai Savings account, on a page dated 2014, is open to foreigners only with permanent residence, while its general savings page lists no such condition. The tightening itself has a paper trail.
Sources: Krungsri foreign-currency deposit and Thai Savings pages; Siam Commercial Bank deposit FAQ; Bangkok Post, quoting a Bangkok Bank spokesperson via TASS. Kasikornbank’s site blocked automated access throughout research.
Why it tightened in 2025: mule accounts and app transfer limits
The refusals have a cause, and it is not you. In 30 January 2025 the Bank of Thailand told banks to refuse new accounts and suspend outgoing transfers where an account carries a high risk of being a , before any victim has reported it, to block money flowing into the ones already identified, and to warn senders about to pay one.
The word foreigner does not appear in that press release. The target is rented and sold accounts feeding call-centre fraud. The only link to foreign applicants is newspaper reporting.
The second measure you meet weekly. Under customer-profiling rules the Bank of Thailand explained in an FAQ dated 19 August 2025, individual customers sit in one of three daily limits on app and internet transfers: S up to THB 50,000, M up to THB 200,000, and L above that. Banks were to apply them to new app users by the end of that month and to existing customers by the end of the year. They may cut finer tiers, and moving money between your own accounts at one bank is excluded.
A month-old account gives a bank almost nothing to profile on, so ask which tier you are in before you promise a landlord a deposit. The FAQ does not say foreigners start at S.
I can’t confirm that an account being blocked necessarily means it will be closed. In certain cases, bank clients are asked to come to the office to sort out the situation. Sometimes, we need to do a face scan so that we can confirm their biometric data.
So a block can end with a branch visit and a face scan. And once the account works, you get PromptPay.
PromptPay: paying by phone number and QR code
has run since 2016, and it is why a Thai account feels unlike a European one within a week. Baht moves instantly by mobile number, Thai ID or account number, and the same rail sits behind the QR codes taped to noodle stalls and taxi dashboards.
How widely those codes are accepted is not something the central bank publishes, so take the noodle-stall impression for what it is. The volume it does publish is blunt enough: 2,478 million transactions in January 2026, 2,534 million in June, and THB 4,603 billion moved in that one month.
Foreigners can register, on Bangkok Bank’s published terms: a passport in place of a Thai ID card, and an individual baht savings or current account behind it. Joint accounts cannot be linked, and neither can a foreign-currency account. Registration confirms your phone with an SMS code, so a working Thai mobile number belongs on the same day’s list as the account itself.
Which raises the next question: what does the account itself cost you, and what does a deposit earn?
- January 20262,478 m
- February 20262,359 m
- March 20262,544 m
- April 20262,353 m
- May 20262,527 m
- June 20262,534 m
Bank of Thailand statistics, table PS_PT_018. Volumes are converted from the published thousands of transactions; the three most recent months in the chart are marked preliminary by the central bank and can still be revised.
What an account costs, and what a deposit earns
Monthly fees do exist, and they come with conditions. Krungsri charges a foreign customer $ 10 a month on a foreign-currency account whose average balance sits below $ 500 and that has been inactive for 90 days in a row; Thai residents are exempt. Its Thai Savings account charges THB 100 a month when the average balance drops below THB 20,000.
The recurring cost a newcomer actually meets is plastic. Krungsri charges THB 200 a year for its basic debit card, and its general savings account opens with THB 500 on the counter. Krungsri was the only major bank whose fee table could be read in full, so treat those as one bank’s prices.
Foreign-card ATM withdrawals are the charge people complain about most, and no bank publishes it anywhere quotable. The machine shows its own surcharge on screen before you confirm. Read that screen.
Interest is a thin story. The policy rate has stood at 1 % since the cut on 25 February 2026, was held again in August, and moves next, if it moves, in October 2026. Deposit rates follow that low policy rate, as of September 2026.
Currency savers meet a different acronym. Krungsri’s dollar time deposit for non-resident foreigners, an , takes $ 10,000 to open and withholds 15 % of the interest for individuals. Its promotional rates move too often to print here. The balance carries no deposit guarantee, which outranks any rate on the sheet.
Bringing money in: transfers, paperwork, FCD and NRBA accounts
Bringing money in is the easy direction. Transfers into Thailand are unlimited. What bites is the paperwork.
From $ 200,000 in a single foreign-exchange transaction, an authorised bank must ask you for supporting documents, unless it has already completed business checks on you, and it issues evidence of the transaction afterwards. That evidence reappears at the Land Office when a foreigner registers a condominium, and that story belongs to the property chapter.
One threshold higher, the obligation changes shape. Receive $ 1,000,000 or more from abroad and it must be sold to an authorised bank or placed in a foreign-currency account within 360 days. An exemption for foreigners staying three months or less survives on an older central-bank insert but not on the current page, so do not plan around it.
Non-residents get their own shelf of accounts. Foreign-currency accounts without limit, an NRBS account for securities, and an for general purposes including buying property. Investments can be repatriated freely, which is the half of exchange control that rarely reaches the forums.
Cash links the airport to the branch. Foreign banknotes go into a foreign-currency account up to the amount you brought in, with the customs declaration as your proof, or up to what you bought from an authorised bank or a licensed changer. Otherwise the ceiling is $ 15,000 per person per day.
Which leaves one question hanging over all of these accounts: which of them is insured. None of the three is.
Deposit protection, and the accounts it leaves out
Thailand insures deposits, and it insures a foreigner’s deposit on the same terms as a Thai citizen’s. The repays up to THB 1,000,000 per depositor per institution, automatically and free of charge, within 30 days of a bank being closed. Anything above the limit joins the liquidation queue and comes back pro rata, if it comes back.
Five deposit products are covered:
- current accounts
- savings accounts
- fixed deposits
- certificates of deposit
- deposit receipts
The exclusions are where a relocating reader gets hurt. Non-resident baht accounts sit outside the scheme entirely. So do foreign-currency deposits, bonds, debentures, fund units, co-operative deposits, cashier’s cheques, bills of exchange, e-money, savings-type insurance and crypto.
Set those two lists side by side. The NRBA and the FCD account are exactly what a non-resident condominium buyer routes a life-changing sum through, and neither carries one baht of guarantee. An ordinary baht savings account at the same branch would.
The limit runs per institution, so balances at two banks are each covered to the limit. That is arithmetic on a published rule, not advice about where to keep your money.
For scale, 98.25 % of depositor records were covered in full in May 2026. Depositor records, not people: the count comfortably exceeds Thailand’s population. Cash in a suitcase answers to a different agency.
Cash at the border: what to declare and how much baht can leave
No limit applies to cash coming into Thailand. Two declaration thresholds do, and they run in both directions.
Foreign banknotes above $ 15,000 must be declared. Separately, baht, foreign currency and bearer instruments with a combined value above THB 450,000 must be declared too, and that second test is an aggregate under Customs’ 2025 manual: two currencies and a banker’s draft add up. Declare in person at the checkpoint. The online form is only a convenience.
Going out, baht has a hard cap: THB 50,000 to most of the world, THB 2,000,000 to Myanmar, Laos, Cambodia, Malaysia, Vietnam and China’s Yunnan province. Above either figure you need permission from a Bank of Thailand exchange-control officer first. Foreign notes may leave only up to what you bought from authorised banks or changers.
Then the trap. Thai Customs’ own English page for air passengers, last updated in February 2016, still prints $ 20,000 as the threshold. Follow it and you walk the green channel with undeclared cash in the gap between the two figures, holding a screenshot of a government page that has been wrong for a decade. Nationality changes almost none of this. Almost.
- Foreign banknotes: declare aboveentering or leaving, in person at the checkpoint
- $ 15,000verif. · 2026-09-15
- Baht + foreign cash + bearer instruments combined, THB: declare aboveaggregate test, Customs manual revised 2025
- THB 450,000verif. · 2026-09-15
- Baht you may take out, most countries, THBmore needs prior Bank of Thailand permission
- THB 50,000verif. · 2026-09-15
- Baht you may take out to Myanmar, Laos, Cambodia, Malaysia, Vietnam, Yunnan, THBmore needs prior Bank of Thailand permission
- THB 2,000,000verif. · 2026-09-15
- Foreign cash into an FCD account per day, without proof of importmore is allowed up to the amount declared on entry
- $ 15,000verif. · 2026-09-15
Sources: Bank of Thailand, summary of exchange control regulations, section 8; Thai Customs citizen’s manual, 2025 revision.
Passport-specific notes: US persons and Russian-issued cards
Two passports add a step. For US persons, Thailand and the United States signed a FATCA agreement on 4 March 2016, so expect an account-opening form that asks whether you are one, and expect the answer to travel. When that agreement entered into force, and which form a given branch hands you, could not be verified from a primary source, so neither is stated here.
Holders of Russian-issued cards are in a thinner position still. Whether Mir or Russian-issued UnionPay cards work at Thai terminals and ATMs in 2026 could not be confirmed anywhere primary, including on the Russian issuer page titled as an answer to that question, which never answers it. Ask your issuer before flying, and carry a fallback.
One more report from that period is rumour, and should be read as rumour.
There are also rumours that the bank may apply similar measures to all nationalities that don’t meet the new criteria, raising serious concerns across Thailand’s diverse foreign resident and traveler communities.
That leaves the last practical question: how an account ends.
Leaving Thailand: accounts close in person
An account opened in person closes in person. Bangkok Bank’s foreign-customer FAQ states that you cannot close one from abroad: the holder has to come to a branch, though funds stay reachable through electronic channels or an authorised person in the meantime. A lost ATM card follows the same logic, because the new PIN is set at the counter.
Neglect keeps its own timetable. Krungsri closes a foreign customer’s foreign-currency account automatically and without prior notice after 365 days at a nil balance.
So decide before the flight out whether the account stays funded or gets closed properly. That last sentence is my inference, not a bank’s instruction. The sequence itself sits in the Thailand landing checklist, and the country is back at the Thailand overview.
Frequently asked
Can a foreigner open a bank account in Thailand on a tourist visa?
Not through any route this chapter could verify. Krungsri states on its own page that a foreign customer holding a tourist visa cannot open an account. Bangkok Bank reportedly stopped opening them for tourists at the start of 2025, in a spokesperson’s statement carried by TASS and the Bangkok Post on 28 May 2025. Retirement and non-immigrant visa holders reportedly still can.
Can I open a Thai bank account with a DTV visa?
At Bangkok Bank, reportedly not. Its spokesperson said the DTV is categorised as a tourist visa and falls under the same refusal, reported on 28 May 2025 via TASS and the Bangkok Post. That is a newspaper account of a bank statement, not a published rule, and the bank lists no visa criteria on its own site. Kasikornbank’s rules could not be read at all.
What documents do I need to open a bank account in Thailand?
A passport, plus a document explaining why you are in the country. Siam Commercial Bank’s deposit FAQ lists a passport and a work permit for a foreigner opening a savings account; Krungsri asks non-residents for a passport and a work permit or non-immigrant visa. Banks may request more case by case, and checks on foreign applicants were reportedly tightened during 2025.
How much cash can I bring into Thailand without declaring it?
There is no limit on bringing cash in, only on staying quiet about it. Foreign banknotes above $ 15,000 must be declared, and baht, foreign currency and bearer instruments above THB 450,000 combined must be declared as well. Ignore the old Customs English page that still shows $ 20,000: following it leaves you undeclared in the gap.
Can foreigners use PromptPay in Thailand?
Yes. Bangkok Bank’s registration page lets foreign customers register with a passport, provided the account behind it is an individual baht savings or current account. Joint accounts and foreign-currency accounts cannot be linked. Registration verifies your phone number by SMS code, so arrange a working Thai number alongside the account. The system has run since 2016.
Are foreigners’ deposits protected if a Thai bank fails?
Yes, on the same terms as a Thai depositor’s: up to THB 1,000,000 per depositor per institution, paid within 30 days, with anything above that repaid pro rata from the liquidation. The exclusions matter more than the limit. Non-resident baht accounts and foreign-currency deposits carry no cover at all, and neither do fund units, bonds, e-money or crypto.
Do I need to explain a large transfer into Thailand?
Transfers in are unlimited, but paperwork starts at $ 200,000. At or above that, the bank must request supporting documents unless it has already run business checks on you, and it issues evidence of the transaction afterwards. Receipts of $ 1,000,000 or more must be sold to an authorised bank or placed in a foreign-currency account within 360 days.
Verified · 2026-09-15