In addition to its own programs, the New York teams of Nonviolence International holds leadership positions and membership in a number of other organizations and campaigns, such as the International Campaign Against Foreign Military Bases, The International Action Network on Small Arms (IANSA), NGO Major Group, Coalition for Global Citizenship 2030, War Resisters' International (WRI), and the International Peace Bureau (IPB). They were a supporting organization to both the International Campaign to Ban Landmines (ICBL), which was awarded the Nobel Peace Prize in 1997, and the International Campaign to Abolish Nuclear Weapons (ICAN), which was awarded the Nobel Peace Prize in 2017. NI also acts as a fiscal sponsor for Control Arms, Center for Jewish Nonviolence, We Are Not Numbers, Holy Land Trust, the al Watan Center and many other groups. Additionally, the organization has been widely outspoken against torture and human rights abuses propagated by the United States Government.