A new trading window aims to give Korean firms faster access to dollars and round the clock hedging, but regulators will watch for overnight volatility.
South Korea has introduced a 24-hour dollar-won trading, opening the possibility to conduct operations with the US dollar around the clock. The launch began on July 6, 2026, and marked a new stage in the development of the country’s foreign exchange market.
Initial steps are being taken with the participation of leading banks and financial platforms, among which Hana Bank plays a crucial role in preparing operational flows and the technical infrastructure for round-the-clock trading.
What the 24-Hour Trading Launch Means
The new regime allows traders, companies, and institutional investors to conduct currency trades outside traditional trading sessions. Increased accessibility could improve price discovery speed and the ability to hedge currency risks in a 24/7 environment.
Impact on Liquidity and Risks
Liquidity is expected to rise thanks to the expansion of trading windows. At the same time, spreads and the level of volatility may change as trading volumes grow during nighttime hours and during periods of activity in global markets.
Next Steps and Prospects
Regulators and analysts are assessing the impact of the innovation on financial-system stability and on risk management for companies using currency instruments. Expanding access to dollar-won trading demonstrates the country’s commitment to integrating into global financial flows and supporting businesses in planning expenses and revenues.
Changes in this area could affect prices and transaction costs for importers, exporters, and banks. The main advantage is more convenient access to currency operations and reduced execution times for trades, which benefits market participants and clients of financial institutions.
The launch of round-the-clock dollar-won trading in South Korea underscores the country’s aim to strengthen its position in the Asia-Pacific financial space and to deepen engagement with global currency markets.