The International Health Regulations (2005) Strengthening Their Effective Implementation and Utilisation

The World Health Organization (WHO) is obligated to pursue the control and eradication of infectious disease. This mandate was enshrined in the 1946 constitutive treaty and has been repeatedly reinforced by World Health Assembly resolutions, programmes, and campaigns. In 1951 a purpose-built instrument - the International Sanitary Regulations - was adopted to strengthen the international organization's means for preventing the international spread of disease while minimising disruption to international traffic and trade. The Regulations - which are now known as 'the International Health Regulations' (IHR) - were substantively revised in 2005 and are integral to the WHO's mission. Importantly, however, as custodian of the revised IHR the WHO has periodically failed to take full advantage of the treaty's provisions or use it as intended. This article discusses the importance of the IHR, the WHO's obligations with respect to ensuring the correct functioning of the 2005 treaty, and outlines some measures that will enable the WHO to main stream the treaty and ensure fuller utilization.