Jakarta Stock Market Plummets 11.4% Following MSCI Warning

Indonesia's stock market faced its steepest decline since 1998, dropping 11.4% after MSCI's proposal to reclassify the country.

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Aapla Nagpur Desk
16 Oct 2026, 11:34 PM IST · 2 min read
Source: Etnownews
Jakarta Stock Market Plummets 11.4% Following MSCI Warning
KEY TAKEAWAYS
1

Jakarta Composite Index fell 11.4%, marking the largest drop since January 1998.

2

MSCI proposed Indonesia's reclassification from emerging market to standalone market due to concerns over market transparency.

3

Potential capital outflows could reach $19 billion if MSCI's proposal is finalized.

On Friday, Indonesia's stock market experienced a dramatic decline, with the Jakarta Composite Index plummeting by 11.4%, the most significant drop since January 1998. This downturn was triggered by a proposal from MSCI, a global index provider, suggesting that Indonesia should be reclassified from an emerging market to a standalone market due to ongoing concerns regarding the transparency and integrity of its stock market.

The MSCI's warning highlighted issues such as opaque shareholding structures and potentially coordinated trading practices within Indonesia's equity market. Despite previous reforms announced by Indonesian authorities, MSCI indicated that these efforts had not sufficiently addressed the underlying problems, stating that "significant concerns remain around market dysfunction."

As a result of the MSCI's proposal, there are fears that investment funds tracking MSCI's indexes may divest from Indonesian stocks, leading to substantial capital outflows. Estimates from UBS suggest that passive funds could withdraw around $4 billion, while active investors might contribute an additional $15 billion, potentially totaling $19 billion in outflows.

The impact of this market crash has also affected the Indonesian rupiah, which weakened to 18,070 against the US dollar, marking its lowest value since July. This financial turmoil poses a significant challenge for Indonesia as it strives to regain investor confidence and avoid being excluded from global financial indexes.

Looking ahead, the final decision regarding MSCI's proposal is expected by the end of June 2027. In the interim, Indonesia must demonstrate improvements in market transparency and regulatory enforcement to alleviate the concerns raised by MSCI. Analysts suggest that the coming months will be critical for Indonesia to restore its standing in the global investment community.

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