No but that's not the real issue. The real issue is who are the people he wants to transfer title to (called the "grantees"). He would make out a deed here that meets the requirements of Barbados law, give it to the grantees, and they would send it to Barbados to register there. But he can "deliver" the deed to the grantees here if this is where the grantees live. An attorney who knows the deed requirements of Barbados would be your best help.