The South Korean won (KRW) remains a major force in global crypto trading, making up about 30% of all spot cryptocurrency volume in 2026. Research firm Kaiko reports that South Korea is now the world’s second-largest fiat-crypto market, just behind the US dollar.
Key Highlights
- South Korea sees about $26 billion in crypto trades each week, averaging around $2.6 billion per day.
- About 85% of trading volume is in altcoins, while Bitcoin accounts for just 9% and Ethereum 6%. This shows a strong interest in speculative, high-risk assets among retail traders.
- Most trading happens on Upbit and Bithumb, which handle nearly all KRW-based crypto transactions.
Why Korea Leads
South Korea’s crypto market is driven mainly by individual traders, reflecting a strong local interest in trading, sometimes called ‘coin mania.’ Growth in Korean stocks and tech sectors has increased risk-taking and brought more money into crypto. Clear regulations and real-name trading rules have made the market more legitimate and focused activity on approved platforms.
Global Implications
Because of Korea’s large role, altcoin price changes on Upbit and Bithumb often set the pace for global spot prices. High trading volume, but sometimes less market depth, can make KRW pairs more volatile. Unlike the global focus on Bitcoin, South Korea has become a key indicator for altcoin trends around the world.
2026 Outlook
South Korea’s 30% share has stayed steady this year, showing its lasting strength in the crypto world. As regulators update rules for virtual asset service providers, the market should stay active and influential. Investors can watch Korean exchange volumes for early signs of altcoin shifts and wider market changes.
This trend shows how regional fiat currencies are becoming more important in setting global crypto prices. In 2026, South Korea’s retail-focused, altcoin-heavy market continues to play a major role.