The purpose of this legislation is to allow the Secretary of the Treasury to purchase additional shares in the Inter-American Investment Corporation (IIC). This organization focuses on promoting economic development and investment in Latin America and the Caribbean. By increasing the United States' investment in the IIC, the legislation aims to strengthen economic ties and support development projects in these regions. Key provisions of the legislation include the authorization for the Secretary of the Treasury to acquire up to 25,124 additional shares of the IIC's capital stock.