The official currency of the Bahamas is the Bahamian Dollar (BSD), which has been pegged to the U.S. Dollar (USD) on a one-to-one basis since 1966. Because of this parity, the U.S. Dollar is accepted interchangeably with the Bahamian Dollar throughout all the islands, and most merchants will accept either currency without hesitation. However, you will likely receive your change in a mix of both currencies. In 2026, the Bahamas also remains a world leader in digital currency with the "Sand Dollar," a central bank digital currency (CBDC) that is used increasingly for local transactions. While you do not need to exchange your USD for BSD before visiting, it is helpful to know that Bahamian banknotes are famous for their vibrant colors and unique depictions of local life, such as the Queen Elizabeth II or the Royal Bahamas Police Force Band.