The Food Safety Authority of Ireland (FSAI) has issued a critical update regarding new EU regulations on Listeria monocytogenes control in ready-to-eat foods. This bacterium, primarily transmitted through contaminated food, poses a serious health risk, especially to vulnerable populations like pregnant women, infants, older adults, and those with weakened immune systems. The new rules, effective July 1, 2026, mandate that food businesses implement robust safety controls to meet stricter EU limits for Listeria monocytogenes. This means food businesses will likely face increased scrutiny and recalls due to the bacterium's slow growth at refrigeration temperatures. The FSAI's Chief Executive, Greg Dempsey, emphasizes the importance of these new regulations, highlighting the severity of listeriosis and the need for continuous improvement in food safety legislation. He stresses that food manufacturers must comply with effective food safety management procedures to minimize the risk of Listeria monocytogenes. This is a crucial step towards better protecting public health and consumer safety. The FSAI's guidance for food businesses is available on their website, providing essential information for compliance with these new regulations.