The World Organisation for Animal Health (OIE) is an intergovernmental organization established in 1924 to improve animal health and welfare globally. It works to ensure the prevention and control of animal diseases, which can impact both animal and human health. The OIE sets international standards and provides guidelines for veterinary services and animal health practices. The organization collaborates with countries and other international bodies to enhance animal health surveillance and response systems. It also plays a crucial role in promoting safe trade of animals and animal products, thereby contributing to food security and public health worldwide.