This review examines promising new technologies and methodologies used for the delivery and monitoring of risk education interventions in response to three key challenges: risk education for improvised explosive devices, in urban complex environments, and in areas with limited to no accessibility. It highlights examples, good practices and emerging solutions in facing these challenges, both from within and outside the EORE sector, and builds on recent initiatives developed to adapt to the COVID-19 pandemic. The publication was made possible thanks to the financial support of the Norwegian Ministry of Foreign Affairs and the Government of Switzerland. The review is available in English, French, Arabic, Ukrainian, Russian, and Spanish.