In 1984, President Reagan issued a directive during the Mexico City Conference on Population which would prohibit foreign nongovernmental organizations (NGOs) receiving population aid from the United States from using their OWN funds for providing abortion services and from holding discussions on possible abortion services. (Note: U.S. money for abortion overseas has been prohibited since 1973).
Reagan's EO was to prohibit private organizations from using their own funds for overseas abortions.