Emerging markets have always been associated with higher volatility. Investors accept political uncertainty, weaker institutions and more pronounced economic cycles in exchange for stronger long-term growth. What is changing today is not the level of risk, but the nature of that risk. Increasingly, the biggest threat is no longer inflation, fiscal deficits or currency weakness. It is the loss of market credibility. Turkey and Indonesia illustrate this shift perfectly. Within just a few weeks, both MSCI and S&P Dow Jones have questioned whether these markets still meet the standards expected of major emerging-market indices. For Turkey, the focus is on shareholder transparency, market accessibility and regulatory interventions. For Indonesia, concerns relate to governance, market structure and the limited investable free float. These may appear to be technical issues, but they carry consequences far beyond the index industry. Modern financial markets are increasingly driven by passive investment. Trillions of dollars now follow benchmark indices automatically. A downgrade does not simply damage a country’s reputation; it can trigger mechanical outflows, reduce market liquidity, widen trading spreads and permanently increase the cost of equity capital for domestic companies.

For Turkey, the timing could hardly be worse. After years of unconventional economic policies, Ankara has worked hard to restore investor confidence. Interest rates have been increased aggressively, inflation has started to moderate, and macroeconomic policy has become significantly more orthodox. Foreign investors had begun cautiously returning. Yet rebuilding macroeconomic credibility is only one part of the equation. Investors must also believe that markets themselves operate under transparent, predictable and internationally recognised rules. Without that confidence, monetary discipline alone cannot attract long-term capital. This represents perhaps Turkey’s greatest challenge today. Financial markets ultimately function on trust. Governments can reduce inflation, improve fiscal balances and strengthen economic growth, but rebuilding institutional credibility takes considerably longer. Once investors begin questioning market transparency or shareholder protection, confidence becomes difficult to restore.

Indonesia presents a different, but equally interesting, picture. The Jakarta Composite Index has fallen by more than 35% in US dollar terms this year, making it one of the weakest-performing equity markets globally. Concerns about fiscal policy, governance, a weaker rupiah, and uncertainty over the new administration have combined with warnings from MSCI and S&P to create an exceptionally negative environment. History, however, teaches us that markets often become most attractive precisely when sentiment is at its lowest. Indonesia’s structural investment case remains largely intact. It continues to benefit from favourable demographics, one of Asia’s largest domestic consumer markets, abundant natural resources and an increasingly strategic position within global supply chains. None of these long-term strengths has disappeared because of 12 difficult months in financial markets. Political uncertainty remains elevated. The rupiah could remain under pressure. Further index-related selling cannot be excluded if governance concerns persist. But these are precisely the environments where disciplined, valuation-driven investors have historically generated their strongest long-term returns.

The broader message extends well beyond Turkey and Indonesia. The investment regime for emerging markets is evolving. During the decade of ultra-low interest rates, abundant global liquidity often compensated for weak governance and institutional shortcomings. Investors were willing to overlook many risks because capital was cheap and yield was scarce. That world has disappeared. Higher global interest rates have fundamentally changed the allocation process. Capital is becoming more selective. Institutional quality, regulatory transparency and governance standards are now as important as economic growth itself. Countries can no longer rely solely on attractive demographics or high nominal yields to attract international investors. Turkey and Indonesia, therefore, represent two sides of the same structural story. Turkey reminds us that macroeconomic reforms are insufficient without institutional credibility. Indonesia demonstrates that periods of indiscriminate pessimism can create exceptional opportunities for investors prepared to look beyond short-term sentiment. In both cases, confidence has become the scarcest asset. And in today’s markets, confidence may ultimately prove more valuable than growth itself.