Professor Markus Wagner was invited to provide expert testimony in the Council of Europe’s Committee on Legal Affairs and Human Rights on the compatibility of unmanned aerial vehicles (drones) with international humanitarian law and international human rights law. Among the three experts touching on these and other matters was also Ben Emmerson, the United Nations Special Rapporteur on the promotion and protection of human rights while countering terrorism. Professor Wagner’s recent scholarship has focused on the development of autonomous weaponry and its compatibility with international humanitarian law and various aspects of international economic law.