 A November 21, 2013 estimated put 16,958 Jamaicans residing illegally in Trinidad & Tobago, as according to the records of the Office of the Chief Immigration Officer, their entry certificates would have since expired.By October 2014, the estimated Jamaicans residing illegally in Trinidad and Tobago was 19,000 along with an estimated 7,169 Barbadians and 25,884 Guyanese residing illegally.An estimated 8,000 Trinidadians and Tobagonians live in Jamaica.