MSCI and Power Without a Mandate

In the architecture of the global economy, power does not always lie with states, central banks or multilateral institutions. It also operates through standards, methodologies and indices that influence the direction of international capital flows. Ironically, a private company without a sovereign mandate can influence asset prices, access to financing and perceptions of risk towards a country.

This paradox is reflected in the decision by Morgan Stanley Capital International (MSCI). On 15 October 2026, MSCI announced a consultation on reclassifying Indonesia from Emerging Market to Standalone Market, with a final decision due no later than 30 June 2027. Although it remains a proposal, the announcement has raised concerns about capital flows, market liquidity and the sustainability of national economic financing.

In an earlier article, “MSCI & the Paradox of Capital Market Sovereignty: Who Oversees Global Standards?” (CNBC Indonesia, 23 October 2026), I argued that the fundamental issue is not MSCI’s right to set index classifications, but how the financial power inherent in such decisions is held to account.

If MSCI has the power to downgrade a country’s market status, then, who has the authority to assess and question MSCI’s credibility when its own assessment standards are challenged?

Since MSCI announced its consultation on Indonesia’s reclassification on 15 October 2026, foreign investors have recorded net share sales of around Rp11.98 trillion up to 27 October 2026. This figure reflects transactions on the Indonesia Stock Exchange (IDX).

However, foreign net sales during this period cannot simply be attributed in full to MSCI’s announcement, let alone equated with capital flight. This is where discipline in economic analysis matters: realised transactions are not capital-flow forecasts, and temporal correlation does not automatically establish cause and effect.

Assessments of the impact of MSCI’s decision must therefore distinguish between realised sales, potential outflows and the factors behind investors’ decisions. Without that distinction, the scale of financial risk may be exaggerated, while more fundamental questions—the objectivity of the methodology, independence of the assessment and accountability of MSCI—are overlooked.

When Private Standards Become Global Power

The IMF, the World Bank and MSCI all produce classifications that shape perceptions of the global economy. But treating them as equivalent is a conceptual error, both in terms of methodology and institutional legitimacy.

The IMF classifies economies by considering development characteristics, export diversification and integration into global finance. The World Bank uses gross national income per capita to group countries by income level. MSCI, meanwhile, assesses the size, liquidity and accessibility of equity markets for international investors.

The fundamental difference lies not merely in the indicators used, but in the source of each institution’s authority. The IMF and World Bank are multilateral institutions with mandates from their member states. MSCI, by contrast, is a commercial company whose influence comes from global investment managers’ use of its indices.

MSCI therefore has no mandate to determine whether Indonesia is a developed or developing country from a macroeconomic perspective. Yet its classification of the equity market can affect international capital-allocation decisions, with consequences for national economic financing.

This is where the paradox of global financial power arises. MSCI has no institutional mandate comparable to that of the IMF and World Bank, yet its commercial decisions may have systemic consequences for a country’s economy.

In a market economy, private companies have the right to develop their own standards and assessment methodologies. But when those standards become a dominant reference point for international capital allocation, commercial influence extends beyond the company’s business interests and directly intersects with national economic interests.

The absence of a government mandate does not, in itself, make such commercial power illegitimate. The fundamental question is whether MSCI’s considerable financial influence is matched by commensurate transparency, independence, methodological consistency and accountability.

The legitimacy of a global standard cannot rest solely on compliance with internal procedures. It also depends on whether the body setting it can account for the basis and consequences of its assessments.

MSCI Is Not the Only School of Thought

MSCI is not the only index provider used by international investors in the global financial system. FTSE Russell, S&P Dow Jones Indices and other providers each have their own methodologies, products and investor bases. MSCI’s assessment, therefore, cannot automatically be treated as the sole objective representation of a country’s capital-market quality.

While MSCI has proposed reclassifying Indonesia as a Standalone Market, FTSE Russell has kept Indonesia in the Secondary Emerging Market category and has not placed it on a watch list, according to the IDX on 26 October 2026.

This divergence does not, in itself, prove that MSCI is wrong or that FTSE Russell is right. But when assessments of the same subject produce different conclusions, the central questions become the consistency of the methodologies and the quality of the evidence supporting each decision.

Do the differences stem from the quality and completeness of the evidence, differing risk tolerances, investors’ experience, or different assessments of the effectiveness of Indonesia’s capital-market reforms?

From an economic perspective, differing assessments do not necessarily mean that one model is wrong. Each model is built on assumptions, variables and analytical objectives that may differ. But the greater the economic consequences of a decision, the greater the need to explain its assumptions, methodology and evidential basis.

Global standards do not have to produce uniform conclusions. But differences must be explainable through consistent methodologies, verifiable evidence and arguments that can be tested. Without such accountability, market classifications risk being perceived not as an objective reflection of capital-market quality, but as the manifestation of each index provider’s preferences and subjective judgements.

What Is an MSCI Decision Worth?

MSCI’s influence on Indonesia’s capital market is no longer just a matter of perception; it is a financial risk that can be quantified. In its 16 October 2026 article “Indonesia gets a ‘wake-up call’ as MSCI prepares to expel it from global indexes”, Reuters cited UBS’s estimate that passive funds could sell US$4 billion, or Rp72.47 trillion, if Indonesia were removed from the Emerging Market index group (Sulaiman & Banerjee, 2026).

In a 20 October 2026 article, “Indonesia battles to stabilise market after MSCI expulsion threat”, Reuters cited a higher estimate from Goldman Sachs: US$5.6 billion, or about Rp101.45 trillion (Banerjee & Sulaiman, 2026). The rupiah values are calculated using Bank Indonesia’s middle transaction rate of Rp18,116 per US dollar on 27 October 2026.

UBS also estimated that active investors could generate an additional US$15 billion, or around Rp271.74 trillion, in potential selling pressure. However, this estimate cannot be treated as a certain capital outflow.

Unlike passive investors, who are bound by the composition of their benchmark indices, active investors can maintain, reduce or increase their exposure according to company fundamentals, market valuations and Indonesia’s economic outlook.

This is where discipline is needed in understanding how global financial risks are transmitted. Portfolio sales resulting from an MSCI reclassification are not automatically equivalent to capital flight from Indonesia. MSCI is not the only global index provider. FTSE Russell, S&P Dow Jones Indices and other providers have their own methodologies.

When Investor Perceptions Outpace Verification

MSCI has highlighted several fundamental issues in the governance of Indonesia’s capital market, particularly share-ownership transparency, the reliability of free-float calculations, alleged coordinated trading and the effectiveness of reforms already undertaken.

These issues cannot be ignored. Capital-market integrity requires transparent ownership, fair price formation and credible law enforcement. Without all three, investor confidence is difficult to build sustainably.

The issue becomes more complex, however, when MSCI’s assessment also takes into account the experiences and feedback of international investors. The fundamental question is to what extent investor perceptions have been verified before being used to assess the quality of a country’s capital market.

Global investors are not a homogeneous group. They have different investment mandates, portfolio exposures, strategies, interests and risk tolerances. The views of some investors therefore cannot automatically be generalised as an objective representation of the market as a whole.

If the input of certain investor groups carries dominant weight without adequate verification, there is a risk of confirmation bias: a tendency to reinforce an initial assessment by favouring supporting information while giving less consideration to contrary evidence.

This risk cannot, of course, be used to conclude that MSCI is under the influence or control of particular investors. But independence of judgement cannot be established merely by pointing to an institutional structure and internal methodology.

Independence must be demonstrated through the quality of information verification, management of conflicts of interest and consistent application of evidential standards. Investor feedback should inform the evidence; it should not replace it.

In financial markets, perceptions can influence investor behaviour and asset prices. Expectations of falling prices can even prompt selling that, in turn, reinforces the decline. But the ability of a perception to produce market consequences does not, in itself, prove that the perception is correct.

That is why objectivity in assessment is crucial. When perceptions can move markets, global standards must distinguish between perceptions that affect prices and evidence that determines market quality.

Indonesia and Türkiye: Testing Consistency

A comparison between Indonesia and Türkiye highlights the importance of transparency in MSCI’s methodology. In the June 2026 MSCI Global Market Accessibility Review, four of Indonesia’s 18 accessibility indicators received negative assessments, compared with six for Türkiye.

Yet in October 2026, MSCI proposed moving Indonesia directly to Standalone Market, while Türkiye was subject to a freeze on certain index changes, with a possible reclassification review to follow.

This difference does not automatically prove discrimination. The number of negative indicators is not a weighted score, and the severity of each issue may vary. The scope of the problems, liquidity, transparency and effectiveness of reforms also need to be considered. But precisely because MSCI’s assessment is not entirely mechanical, the basis for different decisions should be explained in more measurable terms.

Why were Indonesia’s issues considered serious enough to warrant a proposal for Standalone Market? What materially distinguishes it from Türkiye? How extensively do ownership issues and alleged coordinated trading affect the market as a whole?

Consistency does not mean making the same decision for every country. It means applying the same evidential standards to explain different decisions. Indonesia does not need an exemption. It needs an assessment that can be tested.

Who Oversees the Assessor?

MSCI is not a company operating without oversight. Related entities fall within benchmark-regulation frameworks, including oversight by the UK’s Financial Conduct Authority (FCA) and Germany’s BaFin. MSCI also has internal governance, risk-control and compliance mechanisms.

It is therefore incorrect to claim that MSCI is wholly unsupervised. However, formal oversight of an index provider does not automatically ensure accountability for the systemic consequences of a country-classification decision.

The issue has three dimensions. First, methodological accountability: consistency in applying indicators, verifying evidence and conducting assessments. Second, institutional accountability, particularly the effective management of conflicts of interest and potential investor influence. Third, systemic accountability: the extent to which the consequences of a decision for financial markets have been considered and explained proportionately.

This is where the accountability paradox arises. MSCI has the authority to downgrade a country’s market classification, but the continued influence of its indices depends on investors’ confidence in their credibility. If that confidence weakens, investors can turn to alternatives such as FTSE Russell, S&P Dow Jones Indices and other providers.

But switching is not straightforward. Investment mandates, licensing contracts, financial products and performance-measurement systems integrated with MSCI indices create costs and barriers to switching. This produces an imbalance in market discipline: MSCI can influence capital allocation with a single classification decision, while investors need time and money to counter its influence through competition.

Therefore, if MSCI has the right to question Indonesia’s eligibility for Emerging Market status, investors and regulators also have the right to question MSCI’s suitability as a leading global capital-market reference. Credibility is not a privilege belonging to the assessor; it is legitimacy that must continually be earned through independence, consistency and evidence that can be scrutinised.

Conclusion: The Assessor Must Also Meet Standards

MSCI has the right to determine its index classifications. Indonesia has an obligation to improve the integrity of its capital market. The two need not be set against each other. But when a private company’s decision can affect capital flows and a country’s financing costs, the independence of its assessment cannot simply be asserted. It must be demonstrated through methodological transparency, consistent application, information verification and the management of conflicts of interest.

The issue is not how to restrict MSCI’s freedom to set indices, but how to ensure that its financial power does not become an authority that is difficult to challenge.

If Indonesia can lose its status for failing to meet MSCI’s standards, then MSCI must also be prepared to lose confidence when it fails to prove that its assessments meet standards of independence, consistency and accountability.

For, in the governance of global finance