In 1994 she traveled to Rwanda to cover ongoing events after the genocide. From that time until 1998, Bingham focused her work on central Africa, including Rwanda, Burundi and the Congo (then called Zaire). In addition to working as a journalist, Bingham has worked on three projects with Human Rights Watch over the years, one in Burundi, one on small arms trafficking in the Great Lakes region of central Africa and later a short emergency project in Sierra Leone.