French Guiana–Suriname

The maritime boundary between French Guiana, an overseas department of France, and Suriname follows a series of loxodromes from the mouth of the Marowijne River to the 200 nautical mile exclusive economic zone. France and Suriname recently completed several years of maritime boundary negotiations and signed the Agreement delimiting the boundary in November 2017.

French Guiana and Suriname also share a land boundary.