Urgent Biosecurity Rules for Poultry Begin Today Amid Avian Flu Threat

UPDATE: New biosecurity regulations aimed at combating the spread of Highly Pathogenic Avian Influenza (HPAI) are now in effect as of November 1, 2025. This critical announcement was made by Minister for Agriculture, Food and the Marine, Martin Heydon TD, who emphasized the urgent need for all flock keepers to implement specific biosecurity measures for poultry and other captive birds.

Authorities report a significant risk to Irish poultry and captive birds, especially as winter approaches and the influx of wild waterfowl increases. In the first nine months of 2025, 41 wild birds have tested positive for HPAI, raising alarm bells across the agricultural sector. Recent outbreaks have been confirmed, with a large poultry flock in Omagh and a captive bird flock in Co Cork experiencing infections this month.

“These events highlight that there is a significant risk to Irish poultry and captive bird flocks, which is increasing substantially as winter approaches due to the seasonal migration of wild birds to Ireland,” Minister Heydon stated. “As temperatures decrease, the virus can survive for longer periods at lower temperatures.”

The new regulations require flock keepers to enhance their biosecurity protocols to safeguard against potential outbreaks. These measures are particularly crucial during this higher-risk period, characterized by the migration patterns of wild birds, which are natural reservoirs for avian influenza viruses.

This development is not just a precaution; it is a direct response to the escalating threat of avian influenza. With both poultry and captive bird populations at serious risk, the agricultural community is urged to act immediately to implement these regulations. The impact of HPAI can be devastating, not only for bird health but also for the economy, as outbreaks can lead to widespread culling and significant financial losses.

Flock owners must remain vigilant and adhere strictly to the new guidelines to mitigate risks. The Department of Agriculture, Food and the Marine will be monitoring compliance closely and offering support to ensure the health of Ireland’s poultry industry.

With winter just around the corner and conditions becoming ripe for the virus to thrive, now is the time for all stakeholders to prioritize biosecurity. What happens next will depend on the collective efforts of flock keepers across Ireland. Stay tuned for more updates on this developing story.