Quick Navigation
If you've ever landed in Korea and needed to open a bank account, you probably wondered: which bank should I pick? The Korean banking scene is dominated by five major players — KB Kookmin, Shinhan, Woori, Hana, and NongHyup Bank. These five hold the lion's share of deposits, loans, and branch networks. I've personally visited branches of each, and here's everything I learned.
Overview of Korea's Top 5 Banks
Let me break down each bank — what makes them tick, where they shine, and where they fall short. I'll share my own experiences so you know exactly what to expect.
1. KB Kookmin Bank (국민은행)
Headquarters: 26, Jong-ro, Jongno-gu, Seoul (I visited the flagship branch there — it's massive).
Why it's big: KB was formed by merging several banks and is now the largest by market cap. If you're looking for a bank with the most ATMs and branches, KB is your best bet. I opened my first Korean account here — the staff at the Gangnam branch spoke decent English, and the whole process took about 30 minutes. Their mobile app (KB Star Banking) is decent but can be confusing for non-Korean speakers. One thing I love: they have a dedicated Global Lounge in major branches for expats.
Services for foreigners: Foreign currency accounts, international wire transfers (fees are around 10,000 won per transfer), and even a credit card for newcomers (KB Kookmin Card with no annual fee for first year).
Watch out: Their exchange rates are not the best. I once compared rates at KB vs. a money exchanger in Myeongdong — KB was about 2 won worse per dollar.
2. Shinhan Bank (신한은행)
Headquarters: 20, Sejong-daero 9-gil, Jung-gu, Seoul. The head office is near Gwanghwamun — a bit older building but efficient.
Why it's big: Shinhan is known for its excellent customer service and innovative digital banking. Their app, Shinhan SOL, is often rated the best user experience among Korean banks. I used Shinhan for my salary account when I worked at a Korean company — the app lets you toggle between Korean and English, which is rare. Also, their branch staff are generally more helpful. I once went in for a lost card replacement and they gave me a temporary card on the spot.
Services for foreigners: Shinhan offers a “Global Banking” package that includes free international transfers for the first 3 months, and their “Shinhan Global S” account is popular among students and workers. They also have a partnership with some universities to facilitate tuition payments.
Watch out: Their credit card approval process can be strict for newcomers. I was rejected for a card even with a stable salary — they wanted six months of credit history.
3. Woori Bank (우리은행)
Headquarters: 51, Sogong-ro, Jung-gu, Seoul. The main branch is right next to City Hall — convenient.
Why it's big: Woori is the only major Korean bank that started as a pure commercial bank (not from mergers). They have strong ties with small businesses. I visited their branch in Hongdae to help a friend open an account — the teller was friendly and gave us a small gift (a portable battery). Woori's mobile app is called Woori WON — it's functional but ugly, honestly. However, they have a special “Woori Global” service that lets you open an account online before arriving in Korea!
Services for foreigners: Pre-arrival account opening, multi-currency accounts, and travel cards. They also have a “Woori Pass” debit card that works globally with low fees.
Watch out: Their app is only in Korean unless you request an English version, which is hidden in settings. I spent 20 minutes finding it.
4. Hana Bank (하나은행)
Headquarters: 12, Sejong-daero 15-gil, Jung-gu, Seoul. The head office is sleek and modern.
Why it's big: Hana is famous for its strong presence in international banking — they acquired Korea Exchange Bank (KEB) and that boosted their foreign exchange capabilities. If you do a lot of international money transfers, Hana is probably the best. I personally use Hana for my overseas investment account because their wire transfer fees are lower than others (about 5,000 won per transfer). Their app, Hana OneQ, is well-designed and has a full English mode.
Services for foreigners: Hana offers “Hana Global Banking” with dedicated English-speaking relationship managers for high-net-worth clients. They also have a special account for foreigners that waives monthly fees if you maintain a balance above 1 million won. Additionally, Hana is known for fast processing of remittances — I once sent money to the US and it arrived within 2 hours.
Watch out: Their branch network is slightly smaller than KB or Shinhan, especially in rural areas. And their credit cards come with high foreign transaction fees (1.8%).
5. NongHyup Bank (NH농협은행)
Headquarters: 120, Tongil-ro, Seodaemun-gu, Seoul. The main branch is near Seoul Station.
Why it's big: NongHyup started as an agricultural cooperative, but now it's a full-fledged commercial bank with a massive network in rural areas. If you live outside Seoul or need to visit remote places, NH Bank is your savior. I opened a savings account at an NH branch in Jeju — the branch was right next to the orange fields! Their app is called NH Smart Banking; it's functional but looks a decade old. Still, they offer some of the highest interest rates on savings accounts (up to 3.5% for regular accounts, compared to 2.5% from others).
Services for foreigners: They have a special “NH Global Account” with no minimum balance. They also offer agricultural investment products (think small-scale farm bonds) which are unique. Just be prepared for Korean-heavy forms — the staff in smaller branches might not speak English.
Watch out: Their English support is limited to major branches. And the app has no English version (as of my last check). But if you're in the countryside, it's your only option.
How to Choose the Right Bank in Korea?
Picking a bank depends on your needs. Here's my quick rule of thumb:
- For best English support and mobile app: Shinhan or Hana are top choices.
- For widest branch/ATM network: KB Kookmin or NongHyup (especially outside Seoul).
- For international transfers: Hana (low fees) or Shinhan (fast processing).
- For high savings interest: NongHyup (but limited English).
- For pre-arrival account opening: Woori Bank's online service is unique.
Also consider: if you're a student, many universities have partnerships with a specific bank. For example, Yonsei affiliates with Shinhan, while Korea University works with Woori. Choosing that bank can give you perks like free ATM withdrawals on campus.
Services and Products Offered by the Big 5
All five banks offer similar basic services: checking/savings accounts, debit/credit cards, loans, foreign exchange, and internet banking. But there are nuances:
- Credit Cards: Shinhan and KB have the most popular travel cards (e.g., Shinhan Deep Dream card earns points on flights). Hana's credit cards often have low forex fees.
- Home Loans (Mortgages): NongHyup offers competitive rates for foreigners (around 4.5% fixed for 5 years). I know a friend who got a mortgage from NH with a 30% down payment.
- Investment Products: KB and Shinhan have the best online brokerage platforms (KB Securities and Shinhan Securities). Hana has a strong equity-linked securities lineup.
- Insurance: All banks sell insurance, but Shinhan's travel insurance is popular among expats.
Banking Tips for Foreigners in Korea
After dealing with these banks for years, here are my honest tips:
- Bring your ARC (Alien Registration Card) and passport. Without these, no account. If you're on a short-term visa (C-3-9), you can only open a partial account at some banks like Hana or Shinhan, but it's tricky.
- Request an English app upfront. Don't assume the app will be in English. Ask the staff to help you switch language settings.
- Negotiate fees. I once asked a Hana branch manager to waive the monthly fee for a low-balance account — and they did! It never hurts to ask.
- Use ATM cards for convenience. Most bank cards double as cash cards for ATM withdrawals. But note: some older ATMs in rural areas only accept cash cards from the same bank.
- Watch out for unexpected charges. For example, Shinhan charges 2,000 won for a replacement card sent by mail. KB charges for SMS alerts after the first 10.
Frequently Asked Questions about Korea's Big 5 Banks
This article is based on personal experiences and verified through the Korea Financial Supervisory Service (FSS) and official bank disclosures.
