IMF Warns Brazil to Rein In Dollar Stablecoins Amid Cross-Border Flow Surge

The International Monetary Fund (IMF) has warned Brazil to tighten its supervision of dollar-pegged stablecoins due to their growing importance in cross-border transactions.

Cross-border crypto flows have increased at a pace exceeding traditional capital movements, and stablecoin purchases are two to three times more sensitive to global financial stress than portfolio investment or foreign direct investment flows.

The IMF notes that Brazil's booming market for dollar-pegged stablecoins is largely unregulated, making it difficult for authorities to track capital flows. The fund argues that a sudden loss of confidence in a major stablecoin or a wave of redemptions could transmit stress to banks, payment providers, investment platforms, and consumers.

Brazil's central bank has introduced rules for crypto asset service providers, but the IMF identifies significant oversight deficiencies, including customer asset protection concerns and unclear rules for segregation of client funds, custody arrangements, insolvency treatment, and the use of customer assets by service providers.