MSCI warns Turkey and Indonesia of possible downgrade

MSCI ↗ 0.61% released the results of its 2026 Market Classification Review on June 23, putting both Turkey and Indonesia on notice over persistent concerns about shareholder transparency and coordinated trading behavior. The index provider warned that if credible progress is not evident by the November 2026 Index Review, it may launch formal consultations on potential reclassification for both markets.msci+1

Indonesia Faces Frontier Downgrade Risk

For Indonesia, the stakes are acute. Market participants have raised what MSCI called "profound investability concerns" stemming from opacity in shareholding structures and suspected coordinated trading that "undermines proper price formation". Analysts at Goldman Sachs The Goldman Sachs Group, Inc. ↗ 1.44% estimate that a downgrade from Emerging Market to Frontier Market status could trigger outflows of up to $13 billion from passive and active funds.U.S. News & World Report+2

MSCI acknowledged recent reforms announced by Indonesia's financial authorities, including enhanced disclosure of shareholders with ownership above 1%, a new High Shareholding Concentration framework, and a roadmap to raise the minimum free float requirement to 15%. However, it stressed that "what matters for international institutional investors is the consistent implementation and sustained effect of these measures across the market."msci

The Jakarta Composite Index has already fallen sharply this year. Since MSCI first raised its concerns in January — when it imposed an immediate freeze on index additions for Indonesian securities — the market has lost around $370 billion in value, making it one of the world's worst-performing equity markets in 2026.bloomberg+1

Turkey Under Scrutiny for Inflated Free Float

In Turkey, MSCI identified "recurring instances of possible coordinated trading behavior involving fund holdings closely affiliated with certain smaller, listed companies, with the effect of artificially inflating free float estimates". The Capital Markets Board of Turkey recently introduced a framework to exclude fund-held stakes from exchange free float calculations when the beneficial ownership belongs to parties already excluded. MSCI acknowledged the step but said investors want to see its practical effects, along with "granular and timely disclosure of beneficial ownership" and "robust surveillance and enforcement against coordinated trading behavior".msci

November Deadline Looms

The review effectively grants both countries a five-month window to demonstrate sustained reform. MSCI's head of market classification, Raman Aylur Subramanian, underscored the conditional nature of index inclusion: "When market access or experiences worsen, our framework requires us to respond decisively".U.S. News & World Report+1