Cuba: President Trump Partially Rolls Back Obama Engagement Policy [June 21, 2017] [open pdf - 129KB]
"The most significant policy changes include  restrictions on financial transactions with companies controlled by the Cuban military, intelligence, or security services or personnel and  the elimination of individual people-to-people travel. President Trump's memorandum directed the heads of departments (Treasury and Commerce, in coordination with the State Department) to initiate a process within 30 days to adjust current regulations. The policy changes will not take place until the amended regulations are issued; the Treasury Department, for example, indicated that it expects to issue its regulatory amendments in the coming months."
CRS Insight, IN10722
Federation of American Scientists: http://www.fas.org/sgp/crs/index.html