
by Jen Mallia
Last updated: 9:50 AM ET, Mon April 14, 2025
Curaçao and Sint Maarten have a new currency, with a beautiful design that pays homage to the ocean life that buoys the two nations. Known as the “Caribbean Guilder,” the new currency replaces the Netherlands Antillean guilder (ANG).
The Caribbean guilder was introduced into circulation on March 31, 2025. People who still have the old ANG bills or coins will be able to use them until June 30, 2025 at local businesses, although change will be given in the new currency.
People will be able to exchange their old currency for new currency at banks for another year (until March 31, 2026) and at the Central Bank of Curaçao and Sint Maarten for much longer: until March 31, 2055.
The transition has been many years in the making. In 2010, the Netherlands Antilles were dissolved and Curaçao and Sint Maarten became autonomous countries under the Kingdom of the Netherlands. It was agreed they would create a new, shared currency, and the Caribbean guilder is the result.

(Photo Credit: Centrale Bank van Curaçao en Sint Maarten)
According to the tourist boards of Curaçao and Sint Maarten, the banknotes are inspired by the theme “World Under the Sea.” The front showcases the colorful underwater world of both islands, "symbolizing the unity between Curaçao and Sint Maarten.” The other side highlights historical and cultural landmarks that reflect the rich heritage of both countries.
The coins feature King Willem-Alexander, the characteristic orange blossom of Curaçao and Sint Maarten, and captivating marine life. Two coin series will be issued: one labeled “Curaçao” and one labeled “Sint Maarten.” Both are valid in either country.
The Caribbean guilder is pegged to the U.S. dollar at an exchange rate of USD1=1.79.
For more information on the new currency, including the security features of the new bills people should look for to avoid counterfeits, please visit www.caribbean-guilder.com.
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