Indonesian Stocks Tumble as MSCI Freeze Raises Red Flags

By Amanda Lee and Ying Xian Wong

Indonesian stocks slid Wednesday after global index provider MSCI Inc. flagged investability issues that could lead to a potential downgrade of the Southeast Asian market's status.

The Jakarta Composite Index fell as much as 9% during the day, before paring losses to 7.7%. It is on track for its biggest one-day loss since April 2025.

MSCI will temporarily freeze certain index-related changes for Indonesian securities over what it said were significant investor concerns about transparency in company ownership.

The move could spark a flight of capital out of Indonesia, where government policy has already generated worries about fiscal risks, shaking investor confidence in the market.

Another headwind came from President Prabowo Subianto's nomination of his nephew as a deputy governor at Bank Indonesia, which has raised questions about the central bank's independence.

Speaking at the World Economic Forum in Davos, Switzerland, last week, Subianto said that his administration's social initiatives--including the flagship "free lunch" program--aren't populist measures, but productivity-improving ones that will "save billions of dollars" in the long term.

Indonesia is determined to become a global economy and will always be open to foreign investment, he added.

Under the MSCI freeze, Indonesian market authorities have until May to provide more granular, reliable information on shareholding structures to address concerns around transparency and "possible coordinated trading behavior that undermines proper price formation," the index provider said.

If improvements aren't made, MSCI will reassess Indonesia's market accessibility status. That could lead to Indonesia being reclassified as a "frontier market," a rung below its current emerging-market status.

Indonesian securities' weighting on MSCI Emerging Markets Indexes could also be reduced.

Indonesian regulators said they will work with MSCI to address its feedback and improve the credibility and global standing of the country's capital market. Recognizing MSCI index weightings as an important reference for investors, they said efforts underway include monthly disclosure of free-float data.

In a report last week, Goldman Sachs strategists estimated that a 26%-27% lowering of the free‑float market cap of MSCI Indonesia would likely lead to about $2.3 billion of outflows.

As these outflows are redistributed across MSCI markets, other emerging economy peers would likely receive most of the inflows--particularly within Asia, where China, Taiwan, India and South Korea would likely benefit, GS said.

Until the clouds clear, Indonesia equities may experience more volatility, but Jeffrosenberg Chen Lim at Maybank Sekuritas remains confident in the market's long-term prospects.

The rally in precious and industrial metals is a boon for the commodity-rich economy, and its growth outlook remains solid, the head of research said.

Given that capital-market regulators are making efforts to improve disclosure, he thinks they will meet MSCI's requirements, avoiding a downgrade.

Maybank maintains its end-2026 target for the JCI at 9250, compared with 8646.94 end-2025.

MSCI said it "will continue to monitor developments in the Indonesian market and engage with market participants and authorities."

Write to Amanda Lee at amanda.lee@wsj.com and Ying Xian Wong at yingxian.wong@wsj.com

(END) Dow Jones Newswires

January 28, 2026 03:59 ET (08:59 GMT)