South Korea, one of the world’s most technologically advanced and economically significant countries, uses the South Korean Won (KRW) as its official currency. Recognized by its symbol ₩ and currency code KRW, the Korean Won plays a crucial role in the country’s financial system, international trade, and daily transactions. The currency is issued and regulated by the Bank of Korea (BOK). This article explores the history, denominations, economic significance, and interesting facts about South Korea’s currency.

Overview of the South Korean Won
Feature | Details |
---|---|
Official Name | South Korean Won |
Symbol | ₩ |
ISO Code | KRW |
Subunit | Jeon (1/100 Won) (no longer used) |
Issued By | Bank of Korea (BOK) |
Currency Type | Fiat Currency |
Exchange Rate | Varies with market trends |
History of South Korea Currency
The Korean Won has a rich history influenced by political and economic transformations.
Key Historical Milestones
- Before 1910: The Korean Won was first introduced during the Joseon Dynasty.
- 1910-1945: Korea used the Japanese Yen during the Japanese occupation.
- 1945: After World War II, Korea was divided, and the South Korean Won was introduced in 1945 to replace the Korean Yen.
- 1953: The first devaluation occurred, and the Hwan (KRH) briefly replaced the Won.
- 1962: The South Korean Won was reintroduced, and the Bank of Korea took full control over currency issuance.
- Present: The Won remains the national currency, and economic growth has made South Korea one of the strongest economies in Asia.
Denominations of the South Korean Won
The South Korean Won is available in both coins and banknotes:
Coins
Denomination | Material | Features |
₩1 | Aluminum | Rarely used in circulation |
₩5 | Brass | Depicts a rice plant, symbolizing agriculture |
₩10 | Bronze | Features the Dabotap Pagoda from Bulguksa Temple |
₩50 | Cupro-nickel | Displays a stalk of rice, representing prosperity |
₩100 | Cupro-nickel | Features Admiral Yi Sun-sin, a historical naval leader |
₩500 | Cupro-nickel | Depicts a Red-crowned Crane, a symbol of longevity |
Banknotes
Denomination | Featured Figure | Notable Features |
₩1,000 | Yi Hwang | Blue color, features Confucian scholar Yi Hwang |
₩5,000 | Yi I | Red color, showcases philosopher Yi I |
₩10,000 | King Sejong | Green color, depicts King Sejong, creator of Hangul (Korean script) |
₩50,000 | Shin Saimdang | Yellow color, first Korean banknote featuring a woman, Shin Saimdang, a renowned artist and calligrapher |
Importance of the South Korean Won in the Economy
The South Korean Won plays a crucial role in national and international markets.
Key Roles of the Won
- Economic Stability – The South Korean government and the Bank of Korea actively manage inflation and currency stability.
- International Trade – South Korea is a leading exporter of electronics, automobiles, and semiconductors, with transactions conducted in KRW and other global currencies.
- Tourism and Investments – South Korea attracts millions of tourists, requiring foreign exchange services for KRW transactions.
- Foreign Exchange Market – The Won is actively traded in forex markets, influencing South Korea’s financial policies.
Exchange Rate and Market Trends
The exchange rate of the South Korean Won fluctuates based on economic conditions, trade balances, and monetary policies.
Year | Exchange Rate (1 USD to KRW) |
2000 | 1,130 KRW |
2010 | 1,150 KRW |
2020 | 1,200 KRW |
2023 | 1,350 KRW (approximate) |
Unique Facts About the South Korean Won
- South Korea phased out the Jeon (₩0.01 subunit) due to inflation, and today, the smallest denomination used is ₩10.
- The ₩50,000 note is the highest denomination, and it was introduced in 2009 to reduce the need for carrying large stacks of cash.
- King Sejong, featured on the ₩10,000 note, invented Hangul, the Korean writing system, one of the most scientifically designed alphabets.
- South Korea is increasingly moving towards a cashless society, with mobile payments and credit cards widely used over cash transactions.
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Conclusion
The South Korean Won (KRW) is a vital part of South Korea’s economy, symbolizing financial stability and economic growth. With a rich history, evolving denominations, and influence in global markets, the Won remains one of the most significant currencies in Asia. Understanding its value, exchange trends, and economic impact provides insight into South Korea’s financial landscape and global positioning.