Caribbean guilder
The Netherlands Antillean guilder will continue to circulate and plans to implement the Caribbean guilder will not be finalized until the islands' Central Bank situation is resolved. The new currency will be abbreviated CMg (for Curacao, Sint Maarten guilder) and would be pegged to the United States dollar at the same exchange rate as the Netherlands Antillean guilder (1 USD = 1.79 NAg = 1.79 CMg). As the BES islands (Bonaire, Sint Eustatius and Saba) adopted the U.S. dollar directly on 1 January 2011, the introduction of the CMg would mean the end of the circulation of the Netherlands Antillean guilder.
Jamaican dollar
The Jamaican dollar was used not only by Jamaica, but also by the Cayman Islands and Turks and Caicos Islands, former dependencies of Jamaica, until 1972 and 1973 respectively. In 1972, the Cayman Islands stopped using the Jamaican dollar and adopted its own currency, the Cayman Islands dollar, while in 1973 the Turks and Caicos Islands replaced the Jamaican dollar as legal tender with the United States dollar legal tender.