South Korea – Banking

What Are the Main Banks in South Korea?

South Korea is home to roughly 19 commercial banks, with four institutions together controlling close to 70% of the entire sector. These four — KB Kookmin Bank, KEB Hana Bank, Shinhan Bank, and Woori Bank — are the names most expats will come across first, each offering wide branch footprints, ATM coverage, and comprehensive digital services throughout the country.

If overseas remittances are a regular priority, Hana and KB stand out for their competitive foreign exchange benefits; Woori’s salary account products offer a straightforward payroll solution; and NH NongHyup has the strongest reach in rural areas outside major urban centres. Always verify current contact details, branch locations, and service availability directly through each bank’s official website, as these details are updated frequently. The Bank of Korea (the central bank) and the Financial Services Commission (FSC) maintain up-to-date lists of all licensed banking institutions.

Do Any Major International Banks Operate in South Korea?

Several international banking names, including Citibank, HSBC, Standard Chartered Bank, and Bank of America, have a presence in South Korea. That said, the extent of their retail operations differs considerably, and a number of these institutions have narrowed their focus over the years.

While Standard Chartered Bank Korea sustains a retail footprint, institutions such as HSBC, Deutsche Bank, DBS, and Scotiabank primarily serve corporate or wholesale clients in the country. This means that anyone hoping to open a personal current account with one of these names may find their options restricted — it is always worth confirming current retail availability directly with the bank before making plans around it.

Citibank Korea is frequently highlighted as a practical choice for those who already hold a Citibank account elsewhere, since funds can be moved between linked accounts with relative ease. For contact information, visit citibank.co.kr (available in Korean and English) or hsbc.co.kr for HSBC Korea. Given that international banking presences can shift, always confirm which services are currently available directly with the institution concerned.

Do Banks in South Korea Offer Accounts or Services Specifically for Expats?

Every major Korean bank welcomes foreign clients, but some are more thoughtfully set up to accommodate them, with multilingual applications, dedicated support lines, and purpose-built products for non-Korean residents. A handful of foreigner-specific account offerings can make the early stages of settling in considerably easier.

• KB Kookmin “KB Welcome”: Provides exemptions on online transfer fees, waivers on after-hours ATM charges (subject to conditions), and preferential discounts on foreign exchange and remittance fees.
• KEB Hana “Easy-One Pack”: Hana Bank has built a particular reputation in foreign exchange, supporting currency conversion and payments to a wide range of destinations. Its Easy-One foreigner service delivers online banking and customer support in Korean, English, Chinese, Japanese, and Vietnamese.
• Woori “Fortune Salary” account: Designed for foreign residents receiving regular income, this account offers free SMS transaction alerts and ATM fee waivers of up to ten times per month when a monthly salary of ₩500,000 or more is deposited.

Standard current accounts in South Korea generally carry no monthly maintenance fees and no meaningful minimum balance requirements; the main costs arise from specific operations such as international transfers, currency exchange, and the issuance of official certificates. Always review current terms and fee schedules directly with each bank, as these are subject to periodic revision. Note that the product names and features listed above reflect the position as of 2025.

It is also possible to open a non-resident bank account in South Korea; however, even for this account category, a valid Korean residence permit is typically required. Non-resident accounts usually come with tighter transaction limits — verify eligibility and applicable conditions with your chosen bank before submitting an application.

What Are Typical Bank Opening Hours in South Korea?

Bank branches across South Korea generally operate from 9:00 AM to 4:00 PM on weekdays. This timetable applies throughout most of the country, though some branches in busy commercial districts or shopping centres may maintain slightly longer hours. Banks are not open on public holidays.

By international comparison, South Korean bank branches have fairly short operating windows, and some ATMs — particularly those outside major transport hubs — may have restricted access during the late-night hours. This is worth bearing in mind during your first weeks in the country, before you have fully set up online and mobile banking.

A small number of banks offer limited weekend branch openings, but not all services are necessarily available at those times. If you need to carry out a specific task — such as opening an account, adjusting transaction limits, or arranging an international transfer — a weekday visit during standard hours remains the most reliable approach.

Online and mobile banking are extensively available and are the primary channel for day-to-day transactions. ATMs are spread widely across Seoul and other major cities; however, some machines only accept cards issued by Korean banks, so it is worth clarifying ATM compatibility with your bank when you first open your account. ATMs in subway stations are generally the most reliably accessible for those carrying foreign-issued cards.

What Do Expats Need to Know About the Banking System in South Korea?

South Korea’s online banking environment operates at a very high level of security, which can come as a surprise to newcomers used to simpler login procedures. A username and password alone are not enough to access banking services: most institutions require a combination of digital certificates, one-time password (OTP) tools, and regularly refreshed credentials. This stands in stark contrast to the more straightforward login flows common in countries such as Australia, Canada, or the UK.

The digital certificate functions as a secure credential for validating sensitive actions like fund transfers and tax filings. It is stored on a computer, USB drive, or smartphone and must be renewed roughly every 12 months. Installation may require additional software and specific system settings. Many banks have been upgrading these systems in recent years, but expats should still expect a noticeable adjustment compared with banking apps in their home countries.

Deposit protection: Savings held in South Korean banks are covered under the Depositor Protection Act (예금자 보호법). This legislation protects account holders if a financial institution ceases operations or becomes insolvent, guaranteeing up to KRW 50 million per person per institution, inclusive of both principal and interest. As of 2025, this is broadly comparable in structure to the FSCS framework in the UK (£85,000 per institution) or the FDIC scheme in the United States (USD 250,000 per institution), although the Korean threshold corresponds to approximately USD 36,000 — meaning those with large deposits should consider distributing funds across more than one institution. Always verify the current limit with the Korea Deposit Insurance Corporation (KDIC).

Transaction limits for new accounts: Newly opened accounts are subject to transfer and withdrawal restrictions — typically ₩300,000 per ATM visit and ₩1 million in total at bank windows. To have these limits raised, you generally need to deposit a monthly salary of ₩500,000 or more for three consecutive months, or set up automatic payments for three utilities over the same period. These figures are accurate as of 2025 and vary between banks; confirm the current thresholds directly with your branch.

Language: Most major banks have at least one English-speaking staff member, particularly at large branches in cities like Seoul or Busan. In more rural locations, however, the only English-speaking employee may only be available on certain days. The Dasan Hotline (dial 120) and the Korea Tourism Hotline (1330) can sometimes provide telephone interpretation support during a branch visit.

The main regulatory bodies overseeing South Korea’s banking system are the Financial Services Commission (FSC) and the Financial Supervisory Service (FSS). These bodies are the authoritative sources for up-to-date information on consumer rights, deposit protection, and banking regulations.

How Do I Open a Bank Account in South Korea as an Expat?

The process of opening a bank account as a foreigner is generally manageable, as South Korea is well acquainted with receiving international residents. While most banks are willing to accommodate new arrivals, online account applications are not typically available for foreigners — you will almost certainly need to attend a branch in person. The steps below outline the standard process; always consult your chosen bank’s official guidance and the FSC for any current changes to requirements.

1. Obtain your Alien Registration Card (ARC). The ARC is among the most critical documents for opening a bank account in South Korea. Be aware that it can take up to one month to be issued following your arrival. As of March 2025, major banks also accept the mobile Foreigner Residence Card app for identity verification, which is a useful alternative if your physical card has not yet arrived.
2. Gather your documents. You will typically need: your passport (with visa), your ARC or mobile ARC, a Korean phone number capable of receiving SMS and OTP messages, proof of address (such as a utility bill or employment certificate), and — where applicable — an employment contract or certificate of employment. Requirements can vary between banks and individual branches, so it is wise to contact your intended branch in advance to confirm exactly what to bring.
3. Choose a bank and the right branch. Prioritise larger branches, especially those situated in city centres or near universities, as these are more likely to offer English-language assistance. Review which banks offer products specifically designed for foreign residents (see the section above) to identify the best fit for your circumstances.
4. Visit the branch in person. Complete the application forms — which are often available in English — select the account type, arrange online and mobile banking access with the help of branch staff, and make a small initial deposit. With all documents in hand, the whole process typically takes between 20 and 30 minutes.
5. Specify the type of card and access you need. New accounts sometimes come with an ATM-only card by default. Make sure to indicate “check card, global use please” at the counter to ensure your card functions at point-of-sale terminals and for transactions abroad.
6. Set up online and mobile banking. Registering for online banking may involve a separate process, including resubmitting identification documents even after your in-branch account opening. Ask staff to guide you through this step before you leave. Once setup is complete, most banks offer dedicated mobile apps for everyday banking.
7. Request removal of initial transaction limits. All new accounts carry preset daily transaction ceilings. These can be lifted once you are able to demonstrate the purpose of your financial activity. Ask your bank to explain exactly what documentation or qualifying activity is needed to have your full transaction limits restored.

The majority of South Korean bank accounts carry no service fees or minimum balance requirements. This reflects the position as of 2025; verify current terms with your chosen institution. Korean banks also routinely issue a physical passbook — a printed record of all account activity — which may be required for certain official purposes, so store it securely.

What Banking and Payment Apps Are Widely Used in South Korea?

South Korea operates one of the most advanced digital payments ecosystems on the planet. According to Worldpay’s Global Payments Report 2025, credit cards account for 54% of point-of-sale transactions, followed by digital wallets at 20%, debit and prepaid cards at 14%, cash at 7%, and account-to-account payments at 4%. For arriving expats, getting to grips with the local digital landscape early on is essential.

Internet-only banks: As of 2025, South Korea has three licensed digital-only banks: KakaoBank, K Bank, and Toss Bank. All three posted record profits in 2024, and the Financial Services Commission is reportedly evaluating the licensing of a fourth, reflecting robust consumer appetite for app-based banking. These banks have no physical branches and operate entirely through their mobile apps, though expats should confirm ARC requirements before applying.

Mobile payment platforms: KakaoPay, NaverPay, and Toss are the three leading local digital wallets, enabling quick transfers, bill settlements, and QR code payments. Most require a Korean phone number beginning with 010 and a local bank account to function.

Without an ARC, most apps including KakaoPay, Toss, and Naver Pay will only offer restricted or guest-level access. Once you have secured your ARC and a local bank account, these platforms become highly practical for everyday spending. KakaoPay tends to be the most universally accepted due to its deep integration with KakaoTalk — the messaging platform used by virtually everyone living in Korea. Apple Pay launched in South Korea in 2023 and is accepted at many chain retailers, but Samsung Pay continues to dominate given Samsung’s commanding share of the local smartphone market.

International apps: Google Pay functions primarily for online purchases in South Korea and has very limited acceptance in physical stores. Revolut and PayPal have minimal local uptake; for the practicalities of day-to-day life, a local bank account and Korean payment apps are indispensable. Wise (formerly TransferWise) is widely favoured by expats for international money transfers and currency exchange — more detail on this appears in the section below.

Only cards issued by Korean banks can be fully connected to local wallets such as KakaoPay or NaverPay. This is one of the most compelling practical reasons to make opening a local bank account a priority as soon as you arrive.

How Can Expats Manage Money Between South Korea and Their Home Country?

International transfers can be made from a South Korean bank account. As a general rule, up to USD 50,000 (inclusive of exchange fees) may be sent abroad in a single transaction. All such transfers must be conducted through a bank of your choosing. Where you can present documentation evidencing the source of the funds, you may remit an amount up to the total income earned within Korea. These rules are current as of the time of publication — always consult the FSC or your bank for the latest limits and reporting obligations.

Foreign nationals holding a temporary work visa can generally remit up to 60% of their monthly earnings to their country of origin. For larger or less regular transfers, banks may request supporting paperwork such as payslips or tax documentation. Banks issue a slip confirming each foreign exchange transaction — retain these carefully, as they will simplify the process of converting remaining Korean won back into foreign currency when you eventually leave the country.

Bank fees and exchange rate margins for international transfers in South Korea can be substantial. Services such as Wise are popular among the expat community for their use of the mid-market exchange rate and clear, upfront fee structures. Wise routes payments through its own network, with over 45% of transfers arriving instantly and the majority completing within 24 hours. Review current fees on the Wise website, as these are subject to change.

Fee structures and transfer conditions vary between banks, so it is worth comparing your options before settling on a particular provider. KEB Hana Bank is frequently praised for its foreign exchange offering. When sending money internationally through a Korean bank, you will need to register the destination overseas account, which requires both an account number and routing details for the recipient institution.

For authoritative information on foreign exchange rules and reporting thresholds for large transfers, refer to the Financial Services Commission and the Bank of Korea.

Frequently Asked Questions

Do I need an Alien Registration Card (ARC) to open a bank account in South Korea?

Opening a bank account without an ARC is possible, but the resulting account will be limited in scope — you may be required to conduct all transactions through a teller, and features such as an ATM card or online banking may not be available. Holding an ARC unlocks a much fuller range of banking services. As of March 2025, the mobile ARC app is also accepted at major banks, which is particularly useful if your physical card has not yet been delivered.

Can I open a South Korean bank account before I arrive in the country?

Most banks are prepared to assist new arrivals with account opening, but online applications are generally not an option for foreigners, meaning a branch visit in person is almost always required. If you already hold an account with an international bank that also operates in South Korea, it may be possible to open an account remotely. For the majority of people, however, account opening takes place after arrival once the ARC has been obtained.

Are deposits in South Korean banks protected?

Yes. South Korea’s Depositor Protection Act (예금자 보호법) guarantees deposits of up to KRW 50 million per person per institution, covering both principal and accrued interest, should a financial institution cease operations or become insolvent. As of 2025, this is the applicable limit — confirm the current figure with the Korea Deposit Insurance Corporation (KDIC).

Which banks in South Korea offer the best English-language support?

Hana Bank’s Easy-One global service pages and telephone lines, KB’s dedicated foreign customer centre, and the English-mode apps offered by Woori and Shinhan are all currently operational. KEB Hana Bank additionally provides multilingual support in Japanese, Vietnamese, and Chinese alongside English. The quality of service can vary from one branch to another, so selecting a branch in a major city or close to a university campus generally yields better results.

What is the easiest way to send money from South Korea to another country?

Transfers overseas can be made through a Korean bank, generally up to USD 50,000 per transaction including exchange fees. Many expats turn to international transfer services such as Wise to benefit from more favourable exchange rates and lower costs than standard bank wire transfers. Always compare rates and fees at the time of each transfer. For large or frequent transfers, check reporting requirements with the FSC.

Can I use KakaoPay or Toss as a foreigner in South Korea?

The ARC is effectively essential for long-term residents wishing to use these platforms fully. Without one, apps such as KakaoPay, Toss, and Naver Pay will typically only permit restricted or guest-level access. Once you have your ARC, a Korean phone number, and a local bank account in place, these platforms unlock their full functionality, making routine payments, transfers, and bill management considerably more convenient.

Are there digital-only bank options available to expats in South Korea?

As of 2025, South Korea has three licensed internet-only banks: KakaoBank, K Bank, and Toss Bank. All operate entirely through mobile apps with no physical branch network, and they are well regarded for their user-friendly interfaces and competitive pricing. Expats will generally need an ARC and a Korean phone number to open accounts with these institutions — check current eligibility conditions on each bank’s official website.

What should I do if I face language barriers when banking in South Korea?

Seeking out a large branch, particularly in a city centre or near a university, gives you the best chance of finding English-speaking staff. Should you require interpretation support during a branch visit, the Dasan Hotline (dial 120) or the Korea Tourism Hotline (dial 1330) may be able to assist. Writing down your request in Korean in advance, or attending with a Korean-speaking companion, can also make the process considerably smoother.