The Brazilian exchange-traded fund (ETF) market has tripled in size, reaching BRL 116 billion, as investors increasingly favor index funds over traditional mutual funds.

This surge is part of a broader boom in new fund launches across Latin America, reflecting a structural shift in how retail and institutional capital is allocated in the region.

The growth is largely driven by fixed-income ETFs, which are capturing significant market share from conventional mutual funds.

A key catalyst is a structural tax advantage that improves net returns for long-term investors, making ETFs a more efficient vehicle for exposure to Brazilian debt instruments.

This regulatory edge has accelerated the migration of assets, altering the competitive dynamics among asset managers.

Major financial institutions are responding to the trend by expanding their ETF businesses.