External partnerships are a cornerstone of its mission to enhance railway security through cooperation and shared responsibility. In line with this approach, COLPOFER endorses partnership agreements and joint projects with European institutions, security associations, and international stakeholders, including UIC Security Platform, the European Commission (LANDSEC, Working Party on Rail Security), the International Working Group on Land Transport Security (IWGLTS), RAILPOL, UITP, CER, and EUROPOL. These relationships help strengthen information sharing and coordination, reinforce synergies, and support practical cooperation frameworks.