5 Best Countries for Dual Citizenship for US Citizens

4. Australia 

HDI Value: 0.951

Australia permits dual citizenship, enabling the retention of US citizenship while acquiring Australian citizenship. Applicants must first apply for a permanent resident visa, accessible through diverse routes such as skilled migration, family sponsorship, business investment, or humanitarian programs. After securing the permanent resident visa, residing in Australia for a minimum of four years is required before becoming eligible to apply for citizenship. Additionally, meeting the requirements involves passing a citizenship test, furnishing evidence of identity and exemplary character, and pledging allegiance to Australia.