On March 5, 2021, the CNAS Technology and National Security Program hosted a virtual discussion on AI and the role of confidence-building measures. This event is a part of the CNAS Artificial Intelligence and Global Security Initiative, which explores how the artificial intelligence (AI) revolution could lead to changes in global power, the character of conflict, and crisis stability. Speakers for this event included Michael C. Horowitz, Richard Perry Professor and Director of the Perry World House at the University of Pennsylvania, Helen Toner, Director of Strategy at the Center for Security and Emerging Technology (CSET), and Kerstin Vignard, Head of the UNIDIR Support Team to the UN Cyber Negotiations (OEWG and GGE). This event was moderated by Paul Scharre, Senior Fellow and Director of the Technology and National Security Program at CNAS.