MSCI Retains South Korea in Emerging Markets Amid Accessibility Hurdles
Global index provider MSCI has decided to keep South Korea within its emerging-market category, citing persistent challenges in market accessibility. While the country has initiated significant structural reforms, the index provider noted that certain liquidity and foreign exchange barriers remain to be addressed before a transition to developed-market status can occur.
The Foreign Exchange Bottleneck
The primary reason cited by MSCI for the decision is the lack of seamless access to South Korea's onshore foreign exchange market. According to the index provider, the Korean won remains a non-deliverable offshore currency, which complicates large-scale international transactions.
Furthermore, MSCI highlighted that liquidity during extended onshore foreign exchange trading hours is currently inadequate to meet the high execution standards expected in developed markets. Although South Korean authorities have introduced several reforms, MSCI indicated that investors need more time to assess whether these changes will lead to sustained, long-term improvements in market stability and ease of access.
Government Reforms and the Path to Developed Status
The South Korean government has made securing "developed-market" status a core policy objective. Since the administration of President Lee Jae Myung took office in June 2025, a series of aggressive market reforms have been rolled out. One of the most significant upcoming changes is the planned introduction of round-the-clock foreign exchange trading, expected to launch in the second half of this year.
South Korea's finance ministry and financial regulators have acknowledged that the country's exclusion from the developed-market watchlist this year is a reflection of the implementation phase. Officials believe that continued progress in capital market reforms and foreign exchange accessibility will eventually pave the way for the country to be reclassified by MSCI.
KOSPI Performance Amidst Classification Setbacks
Despite the classification setback, South Korea's equity markets have shown remarkable resilience and growth. The benchmark KOSPI index has emerged as the world's best-performing equity benchmark over the past year. This surge was largely driven by the global boom in artificial intelligence infrastructure, which sent semiconductor stocks to record highs, effectively doubling the index's value.
The market has experienced significant volatility following the MSCI announcement. The KOSPI tumbled nearly 10% in a single session—its steepest one-day decline since March—before rebounding by more than 3% on the following Wednesday. Analysts suggest that while the MSCI decision was largely anticipated, the market's ability to absorb such news highlights the underlying strength of South Korean tech-driven equities.
Key Takeaways
- Liquidity Issues: MSCI cited inadequate liquidity in extended onshore foreign exchange trading and the non-deliverable status of the Korean won as key barriers to developed-market status.
- Policy Momentum: The South Korean government is pushing reforms, including the introduction of 24-hour foreign exchange trading in the second half of 2025, to meet global standards.
- Resilient Equities: Despite the index classification, the KOSPI has been a global leader in performance over the last year, fueled by the massive demand for AI-related semiconductor stocks.