Comparing Korea's Big Four Banks for Foreigners

Every major Korean bank will open an account for a foreign resident. That is not the question worth asking.

The question is which one fits what you will actually do with the money — because the four differ sharply on the things that matter to a foreigner: how many languages the app really speaks, whether you can complete identity work without visiting a branch, what a monthly transfer home costs, and whether there is a branch open when you are not at work.

This is a comparison of the four major commercial banks on those axes. The mechanics that apply everywhere — what documents to bring, why your account starts restricted, how remittance limits work — are covered separately and linked at the end. Nothing here repeats them.

Hana: built around foreign exchange

Hana has kept the foreign-exchange and foreign-customer business it absorbed from KEB, and it still shows. Its foreigner platform is Hana EZ, a multilingual app built around remittance and foreign-customer services.

What is genuinely useful there is administrative rather than promotional. Work that used to require a branch visit — customer verification registration, passport-number changes, issuing certificates — now runs inside the app, and the designation of a remittance bank can follow in the same flow rather than as a second trip.

That matters more than it sounds if your documents change during your stay. Arriving on a passport, then obtaining an alien registration card, then renewing it, produces a sequence of identity updates that each otherwise cost a weekday afternoon.

Hana also separates its branch network for foreign customers, flagging Global Desk branches and Sunday Banking branches distinctly. For someone on a manufacturing or service schedule who cannot reach a bank between nine and four on a weekday, that single feature can outweigh every fee comparison in this article. Not every Hana branch opens on Sunday — check the specific branch’s hours before travelling to it.

Shinhan: the furthest along on doing it without a branch

Shinhan’s platform is SOL Global, supporting 16 languages and built so that account opening, currency exchange and overseas remittance can be completed on the phone.

The app was overhauled at the end of 2025. Sign-up was simplified, and the range of services that can be initiated remotely widened — including lending products aimed at foreign customers.

That makes Shinhan worth considering if your intention is to keep the whole relationship — salary account, card, later a loan — inside one bank and mostly inside the app.

KB: the clearest cost structure for sending money home

KB’s foreigner remittance service is KB Quick Send, run over Visa’s global network from inside the KB Star Banking app.

The pricing is the point:

No intermediary bank fee is unusual and it is the whole reason to look at this product. On a conventional SWIFT wire, the deductions taken by correspondent banks in the middle are the part you cannot see in advance and cannot predict — which is exactly what the remittance guide sets out how to model.

Originally foreigner-only, the service opened to Korean nationals in December 2025 with its own per-transaction cap for that group.

Two cautions. The applicable exchange rate and the available amount vary by destination country and receiving currency, so the ₩5,000 is the fee, not the total cost — the rate spread still applies. And a submitted Quick Send instruction is restricted for cancellation or amendment, so check the recipient details before you confirm rather than after.

Woori: the most languages, and features aimed at workers

The draft version of this comparison that circulates online treats Woori as “the one for students.” That undersells it.

Woori’s foreigner app is Woori WON Global, and it supports 17 languages — more than any other Korean bank app. It carries several remittance routes rather than one: Woori Global Quick, mobile MoneyGram, WING for Cambodia, Woori ONE overseas remittance (which sends automatically on receipt of a deposit), direct remittance, and a UnionPay-based quick transfer to China by recipient name and card number.

More interesting are two services that are not banking at all:

• Non-face-to-face filing for departure guarantee insurance — the severance-type insurance payout that foreign workers claim on leaving Korea, which Woori was first to accept remotely.
• Alien registration card delivery tracking — checking the registered post status of your ARC inside the banking app.

Neither will appear in a fee comparison. Both are aimed squarely at a foreign worker’s actual administrative year, and that is a legitimate reason to choose a bank.

The student angle still holds where a university has tied tuition, student ID and check cards to a particular bank. In that case the institutional link is worth more than a marginal fee difference, because it also supplies the clearest possible evidence of what your account is for.

Side by side

Choosing by what you will actually do

The mistake worth avoiding is opening accounts at all four “to compare.” Transaction history is what you are building, and splitting it four ways weakens every record. Limit release, card issuance and later lending all read the depth of activity at a single bank. Choose one, route salary, utilities and card spending through it, and add a second account only for a defined purpose.

What this comparison deliberately leaves out

Four things apply at every bank, so they belong in their own guides rather than in a comparison:

• Opening the account — documents, what the branch actually checks, and how purpose is established: opening a Korean bank account as a foreigner
• Why your account starts restricted and what evidence releases it: limited accounts explained
• Remittance limits, designated banks and the real cost of a transfer: sending money abroad from Korea
• Whether an internet bank should be your main account: KakaoBank, Toss Bank and K bank for foreigners

One point from the last of those is worth repeating here because it causes the most failed applications: remote identity verification fails on mismatched records far more often than on document quality. If the English name on your ARC differs from the name registered at the bank, or the spacing and order of your passport name differ, or the subscriber details on your Korean phone do not match, the check fails regardless of which bank’s app you are using. Immediately after an ARC reissue or a change of status there is also a lag before systems reflect it. Repeating the attempt does not help — going to a branch with passport, ARC, phone and proof of employment or enrolment does.

The part that is not about the bank

There is no single best bank for foreigners in Korea, and the four are not competing on the same axis. Heavy foreign exchange and a need for branch support points to Hana. An app-first relationship that later includes credit points to Shinhan. Repeated fixed-amount transfers home point to KB’s flat fee. Language coverage and worker-facing administration point to Woori.

But the bank logo is the smallest variable in the outcome. What decides whether your account works — whether the limits come off, whether a card is issued, whether a loan is possible in year three — is documentary evidence of why the account exists, a stable residence status, and enough accumulated activity in one place for a bank to read.

Choose the bank that fits your year. Then give it everything.