Following the success of the first Hiroshima International Conference on Peace and Sustainability (HICPS 2022), the NERPS Conference 2023 is a platform to facilitate continued inter- and trans-disciplinary research and policy conversations among students, researchers, and practitioners working on issues related to peace, sustainability, or their nexus. The conceptual and empirical linkages between peace and sustainability are widely recognized in academic and policy circles. The adoption of the 2030 Agenda for Sustainable Development confirms this recognition. However, much of the initiatives on peace and sustainability operate in silos, undermining the positive and mutually-reinforcing relationship between them. An enhanced integration of peace and sustainability component is imperative for addressing complex challenges that come with global transformations that are manifested environmentally, socially, politically, and economically across levels. It is, therefore, crucial to identify the pathways that enhance the peace-promoting potential of sustainability and the sustainability-promoting potential of peace. The theme of this conference will focus on various pathways that bridge peace promotion and sustainable development. At the time of submission, authors will be required to choose one of the three main topics (i.e., peace, sustainability, or their nexus) and one of the 17 Sustainable Development Goals (SDGs) most relevant to their abstracts.