The European Union (EU) has instituted extensive directives and standards to assist Infection Prevention and Control (IPC) nurses in protecting public health. These regulations underscore the essential function of IPC nurses in mitigating healthcare-associated infections (HAIs) and safeguarding patient safety throughout EU member states. The guidelines delineate optimal procedures for infection prevention, standard and transmission-based precautions, and environmental hygiene management. Furthermore, they emphasize the significance of data collection, reporting, and monitoring of infection-related occurrences as integral components of quality enhancement activities. The EU promotes continuous professional development for IPC nurses by offering tools and opportunities for continued education to ensure they possess current knowledge and skills in infection control. These policies together seek to enhance the EU’s healthcare systems by guaranteeing that IPC nurses possess the requisite training, support, and legal framework to effectively limit infection risks.