The Liechtenstein Institute on Self-Determination at Princeton University (LISD), the Permanent Mission of Liechtenstein to the United Nations, and the nongovernmental organization, Watchlist on Children and Armed Conflict, convened a workshop, “Children and Armed Conflict: How to Deal with Persistent Perprtrators?” on February 7-8, 2013, at Princeton University. The workshop brought together representatives of United Nations member states, members of the Security Council, United Nations offices, representatives of NGOs, and academics to discuss strengthening Security Council action toward perpetrators of violations against children in situations of armed conflict. The workshop produced recommendations for innovative and targeted approaches the Security Council and its Working Group on Children and Armed Conflict could use to put pressure on persistent perpetrators of violations against children in situations of armed conflict, and on opportunities for better mainstreaming the protection of children affected by armed conflict throughout the work of the Security Council.