What percentage of the world's securities markets does IOSCO regulate?

• A. More than 75%
• B. More than 85%
• C. More than 90%
• D. More than 95%

Answer: (D)

The correct answer is that IOSCO regulates more than 95% of the world's securities markets. This statistic highlights the significant role that the International Organization of Securities Commissions (IOSCO) plays in the global regulatory landscape. Founded to promote cooperation among its members, IOSCO sets international standards for securities regulation, provides a forum for securities regulators to collaborate, and works to improve the efficiency and transparency of global financial markets.

The enormous percentage illustrates IOSCO's extensive outreach and influence, making it a crucial body for fostering a harmonious environment for cross-border securities transactions and investor protection. By regulating this vast majority of the world's securities markets, IOSCO helps ensure that regulatory practices are aligned internationally, thereby minimizing discrepancies that could lead to regulatory arbitrage or confusion in global financial operations.

The other options, which state percentages less than 95%, do not accurately convey the level of IOSCO’s coverage. This emphasizes the organization’s effectiveness and reach in promoting sound regulatory practices worldwide.