JAKARTA (Azat TV) – The Indonesia Stock Exchange (IDX) implemented consecutive trading halts this week after its benchmark Jakarta Composite Index (IHSG) plunged significantly, a direct consequence of escalating concerns flagged by Morgan Stanley Capital International (MSCI) regarding market transparency. The sharp declines, which saw the IHSG drop over 7-8 percent on Wednesday and Thursday, January 28 and 29, 2026, have intensified calls from investors and policymakers alike for immediate, long-term capital market reforms.
The market turmoil began on Wednesday, January 28, 2026, when the IHSG plummeted 7.35 percent to 8,320. The index briefly fell more than 8 percent, prompting the IDX to impose a 30-minute trading halt to curb panic. The selling pressure continued into Thursday, January 29, with the IHSG opening at 8,027.8 and further dropping to 7,654.6, triggering a second temporary trading freeze at 09:26 Jakarta Automated Trading System (JATS) time, as confirmed by IDX Company Secretary Kautsar Primadi Nurahmad.
MSCI’s Transparency Concerns Drive IHSG Turmoil
The catalyst for the market’s downturn was an announcement from MSCI, a leading global index provider, on Wednesday morning. MSCI expressed significant concerns regarding Indonesia’s share ownership transparency, specifically the clear identification of ultimate beneficial owners. The firm stated that existing data was insufficient to ensure Indonesian equities are freely tradable by global investors without potential distortions to fair price formation. As a result, MSCI decided to temporarily freeze changes to Indonesia’s index constituents, suspending its regular rebalancing process which typically impacts foreign capital flows.
IDX President Director Iman Rachman acknowledged the dual pressures on investor psychology: ‘There has clearly been panic selling. Investors are concerned about the freeze of the February MSCI rebalancing and fears of a potential market downgrade,’ he stated on Wednesday. MSCI currently includes 18 Indonesian stocks in its indices, and no additions or weighting increases will occur for the time being. The index provider warned that if adequate improvements are not achieved by May 2026, Indonesia’s standing among global investors could be affected, potentially leading to reduced portfolio allocations or even a downgrade from emerging market status to a lower-tier classification.
Indonesian Authorities Pledge Swift Market Reforms
In response to the market volatility and MSCI’s assessment, Indonesian financial authorities have moved swiftly to address the issues and commit to reforms. Coordinating Minister for Economic Affairs Airlangga Hartarto, who met with Financial Services Authority (OJK) Board of Commissioners Chair Mahendra Siregar, framed the sharp decline as an opportunity for market improvement. Mahendra Siregar emphasized that Indonesian authorities would ensure compliance with international best practices, including improvements to the classification of corporate investors and other categories highlighted by MSCI.
Finance Minister Purbaya Yudhi Sadewa viewed the trading suspension as a ‘temporary shock effect’ and reaffirmed the government’s commitment. He stressed that Indonesia’s macroeconomic fundamentals remain strong and that the government and financial authorities are coordinating closely to ensure reforms are implemented within the required timeframe. ‘We do not want investors to panic. We are committed to improving transparency not merely to meet MSCI’s request, but because it is fundamentally beneficial for Indonesia’s capital market,’ Iman Rachman stated, as reported by Indonesia Business Post.
Investor Sentiment and Future Outlook for IHSG
Despite the immediate panic, some retail investors, like Hari and Eko, viewed the sell-off as a crucial opportunity for long-term market reform. They highlighted long-standing transparency issues and expressed hope that the IDX, OJK, and the Indonesian Central Securities Depository (KSEI) would implement consistent reforms to create a healthier market, thereby increasing investor confidence and improving Indonesia’s overall investment climate. Finance Minister Purbaya Yudhi Sadewa also suggested that the market correction could present opportunities for long-term investors, stating, ‘If the market falls due to issues that we know can be resolved within a reasonable timeframe, then it’s actually a good time to buy.’
However, the outlook remains volatile. Research from Kiwoom Sekuritas Indonesia indicated that the MSCI issue represents a structural challenge rather than a one-day shock, expecting MSCI-related sentiment to dominate market movements for the next one to four weeks. IDX officials are scheduled to resume discussions with MSCI to submit updated data and provide clarification on regulatory measures, hoping to prevent Indonesia from losing its emerging market status.
The recent trading halts and the pressure from MSCI underscore a pivotal moment for Indonesia’s capital market, compelling authorities to accelerate long-anticipated transparency and governance reforms that are crucial for maintaining international investor confidence and ensuring the country’s continued standing in global indices.