Korea and MSCI Developed-Market Status: Why Korea Is Still Emerging

MSCI, the index company whose benchmarks steer trillions of dollars of global funds, still classifies South Korea as an emerging market. In its annual market classification review, dated June 23, 2026, in New York, MSCI kept Korea in that group and did not add it to the list of markets under review for an upgrade.

The decision matters because so much money follows MSCI's lines. Korea accounts for more than 20% of the MSCI Emerging Markets Index, the Korea Times reported on June 24, 2026. A move to developed status would shift Korean shares out of emerging-market funds and into a far larger developed-market pool.

Seoul had pushed hard for a different result. The government published a road map on Jan. 9, 2026, to win the upgrade, and by July 2026 it had opened its currency market around the clock. MSCI said the core problems were still there.

Here's what you need to know.

What Is MSCI Market Classification?

MSCI market classification is the system that sorts every country in MSCI's indexes into developed, emerging, frontier or standalone markets. The label decides which index family a country's stocks belong to, and therefore which funds track them.

MSCI uses three tests, according to the appendix of its 2026 Global Market Accessibility Review: economic development, size and liquidity, and market accessibility. A country must pass all three for a given group. Korea's own government says the country already meets the first two and falls short only on accessibility, in its Jan. 9, 2026, road map.

Accessibility is judged against 18 measures under five headings: openness to foreign ownership, ease of capital flows, the efficiency of the operational framework, availability of investment instruments and stability of the institutional framework. MSCI published its 2026 assessment of 79 markets on June 18, 2026.

"South Korea is one of the most developed markets on the planet," Henry Fernandez, MSCI's chief executive, told CNBC on June 25, 2026. He said MSCI's judgment rests on how the equity market functions for foreign investors, where Korea still shows emerging-market traits.

Why Is Korea Still an Emerging Market When FTSE Russell Calls It Developed?

Korea is still emerging at MSCI because each index company applies its own rules, and MSCI weighs currency access more heavily. Other providers moved Korea up long ago. Korea was promoted to developed status in the Dow Jones indexes in 1999, S&P in 2008 and FTSE in 2009, the Korea Times reported in January 2022.

FTSE Russell still classifies Korea as developed under its equity country classification, CNBC reported on June 25, 2026. MSCI, by contrast, has listed Korea in its emerging-market index since 1992.

Korea came close once. MSCI consulted investors from 2008 to 2014 on moving Korea to developed status, its 2026 release recalls. Investors named "the limited convertibility of the Korean won in the offshore currency market" as the key barrier, and Korea was dropped from the review list in 2014.

Simply put, the other providers judge Korea mostly by the size and wealth of its economy. MSCI also asks whether a fund in London or New York can trade the won and settle Korean shares as easily as it does in Tokyo or Frankfurt.

What Issues Has MSCI Cited for Korea?

MSCI's main complaint is the currency: the won cannot be bought and delivered outside Korea. "The Korean won is not deliverable offshore," MSCI said in its June 23, 2026, release. It added that onshore liquidity during extended trading hours "remains largely insufficient" to support execution at developed-market standards.

The 2026 accessibility review rated Korea "improvements needed," its lowest grade, on five of the 18 measures. The other complaints concern how foreigners register, settle and transfer shares.

"Operational adoption of omnibus accounts and in-kind transfers remains limited," MSCI said. An omnibus account lets a foreign broker or custodian trade for many clients through one account. An in-kind transfer moves shares between accounts without selling them.

Short selling, the sale of borrowed shares, is a smaller concern. MSCI rated it "no major issues, improvements possible," but said the rules reinstated with the end of the ban carry "significant operational burdens." The table below sets each issue against what Korea has done.

The details on these changes come from MSCI's 2025 and 2026 releases, the government's road map and the Financial Services Commission (FSC), Korea's financial regulator. For how omnibus accounts work for individuals, see our guide on how to buy Korean stocks from abroad. The short-selling rules are covered in our explainer on price limits, settlement and short selling.

What Did Korea Change in 2024 to 2026?

Korea changed the rules MSCI had named, starting with the currency market. Under the January 2026 road map, a joint plan by the finance ministry, the FSC, the Bank of Korea and market institutions, the government set out reforms in eight areas.

The biggest step came on July 6, 2026. Won-dollar trading, which had run from 9 a.m. to 2 a.m. the next day, now runs continuously from 6 a.m. Monday to 6 a.m. Saturday, the Korea JoongAng Daily reported.

"The launch of the 24-hour trading system reflects Korea's confidence in its economic fundamentals, including its strong external soundness and record-breaking current account surplus," Finance Minister Koo Yun-cheol said that day (translated from Korean). Won-dollar trading reached $2.32 billion on the first day, more than double the $1.05 billion of the previous session, the Korea Herald reported, citing Korea Money Brokerage data.

The next step is settlement outside Korea's business hours. The Bank of Korea planned to pilot a 24-hour offshore won settlement network with four Korean banks in September 2026, with a full launch in January 2027, the JoongAng Daily reported in July 2026. It would let foreign institutions hold and move won through accounts in Korea.

Some researchers doubt this answers MSCI. "What foreign investors want is for the won and the dollar to be exchanged in New York or London," a Korea Capital Market Institute researcher told the Korea Herald on condition of anonymity.

Other changes target the stock market itself. English disclosure became compulsory for 265 KOSPI companies from May 2026, up from 111, and the FSC moved the deadline for all 848 KOSPI companies forward to March 2027 from May 2028.

How Does an MSCI Upgrade Work, and What Happened in June 2026?

An upgrade takes several years and three steps: a place on the review list, a reclassification decision and then implementation at a later index review. MSCI announces any new markets under review every June, and it says it will only consider an upgrade "if a change in classification status can be viewed as irreversible."

Greece shows the sequence. MSCI opened a consultation on Jan. 26, 2026, decided on March 31, 2026, to move Greece to developed status, and will carry out the change at the May 2027 index review.

A market must usually sit on the review list for at least a year before an upgrade, the Korea Times reported. Seoul had hoped for a 2026 listing and a decision in June 2027. Authorities set 39 tasks under the road map and planned to finish 28 by the end of June 2026, the JoongAng Daily reported.

MSCI's June 23, 2026, verdict was "ongoing monitoring." It said potential reclassification consultations "require that all issues have been addressed, reforms have been fully implemented, and market participants have had ample time to thoroughly evaluate the sustained effectiveness of the changes."

Analysts read that as a request for proof over time. "MSCI typically looks for sustained evidence of implementation, usability and consistency," Benson Wu, Korea economist at Bank of America Global Research, told the Korea Times.

On the earliest path, Korea joins the review list in 2027, MSCI announces a reclassification in 2028 and Korean stocks enter the developed-market index in late May 2029, the JoongAng Daily reported. Fernandez pointed to the gap that remains: "The only place you can buy the Korean won is in office hours, day trading hours in Seoul," he told CNBC.

Simply put, a review-list place is not an upgrade. It starts a clock, and MSCI wants to see the 24-hour won market, the offshore settlement network and the account rules working in practice before it starts that clock.

Together, Korea has rewritten most of the rules MSCI named, but MSCI's 2026 review shows that the test is whether foreign funds actually use them, and the next verdict comes with MSCI's annual review in June 2027.