Indonesia Jakarta Composite Crashes to 28-Year Lows, Down 40% in 2026 Amid MSCI Removal Warning

The Quick Take

• Indonesian equities have plunged nearly 40% in 2026 — the worst performance among major markets globally — falling to levels last seen 28 years ago.
• The sell-off follows MSCI's warning about potential index removal, which would trigger forced selling from emerging-market passive ETFs and index-tracking funds.
• MSCI index removal would represent a structural liquidity event, not merely a price correction, with IDR and Indonesian sovereign bonds also at risk.

Indonesian equities have suffered a near-40% collapse in 2026 — the worst performance among all major global markets — with the Jakarta Composite falling to levels not seen in 28 years, effectively erasing nearly three decades of market capitalisation gains. The sell-off was accelerated by MSCI's warning about potential index removal, which created a reflexive selling dynamic: passive emerging-market ETFs and index-tracking institutional funds pre-emptively reduce Indonesia exposure ahead of any formal removal to avoid being the last sellers in a thin post-removal market. MSCI index removal is not merely a price event but a structural liquidity reclassification that changes the investor universe available to Indonesian listed companies.

The 40% year-to-date decline in Indonesian equities reflects a confluence of factors beyond the MSCI warning. Emerging-market capital outflows driven by US dollar strength and higher US interest rates have been broadly negative for Asian frontier and emerging markets, but Indonesia's outperformance to the downside suggests idiosyncratic issues: governance concerns at state-owned enterprises, fiscal policy credibility questions, and currency pressure on the Indonesian rupiah (IDR) that has compounded losses for foreign currency investors. Banks, commodities companies, and consumer staples — the three dominant Jakarta Composite sectors — have all seen significant multiple compression.

The critical forward question is whether MSCI follows through on its removal warning or grants Indonesia a remediation period following regulatory and governance improvements. Previous MSCI review cycles for other markets (China's MSCI inclusion journey, Saudi Arabia's upgrade process) demonstrate that index decisions are ultimately determined by market accessibility, foreign ownership limits, and trading settlement reliability. Indonesian regulators need to demonstrate concrete improvements in these areas within the review timeline to prevent formal removal. Watch the OJK (Financial Services Authority) regulatory response to the MSCI warning, Bank Indonesia's currency intervention signals, and any Jakarta government emergency foreign investor outreach as indicators of whether a floor is being established.

Synthesized from 1 source.