TheCoordinated Research Project (CRP) on the Facilitation of Safe and Secure TradeUsing Nuclear Detection Technology - Detection of RN and Other Contrabandsupports Member States in research and development in the enhancement of theuse and sustainability of nuclear detection technologies by developing andadvancing the methods, techniques, algorithms, software tools, specificationsand technical guidance documents used to detect nuclear and other radioactivematerial out of regulatory control. The Second Research Coordination Meeting (2^ndRCM) on Facilitation of Safe and Secure Trade Using Nuclear DetectionTechnologies will convene in Hanoi in April 2025, bringing together ChiefScientific Investigators and experts in radiation detection systems for nuclearsecurity at country borders. It provides a platform for researchers andtechnical experts to share their progress in developing improved detectionmethods, algorithms, and software tools for radiation portal monitors (RPMs).Participants of this CRP are invited to present on their research progress andcollaborate on innovative approaches to expand the capabilities of existingnuclear detection infrastructure. The collaborative environment will fosterknowledge exchange and strengthen the international network of experts workingto enhance global trade security through advanced nuclear detection methods.