The humanitarian impact of the Treaty on the Prohibition of Nuclear Weapons (TPNW) depends on both its comprehensive ban on nuclear weapons and its obligations to assist victims and remediate the environment affected by use and testing. The former aims to prevent future harm, while the latter addresses harm that has already occurred.

The Clinic is releasing new papers on victim assistance and environmental remediation in order to increase awareness of these elements of the treaty. The short publications provide an overview of the provisions in the TPNW and guidance from other humanitarian disarmament treaties as to how they might be implemented.

The TPNW’s so-called “positive obligations” establish a framework of shared state responsibility for helping victims and cleaning the contaminated environment

During last year’s treaty negotiations at the United Nations, the Clinic worked closely with the International Campaign to Abolish Nuclear Weapons (ICAN), which received the 2017 Nobel Peace Prize. A team from the Clinic, along with advocates from Article 36, Mines Action Canada, and Pace University, played a leading role in ensuring that the treaty included the positive obligations.