Accelerating Progress to Universal Salt Iodization in India Achievements, Challenges, and Future Actions

Abstract

Objectives: India was one of the first countries to introduce salt iodization. This presentation reviews the national efforts towards universal salt iodization (USI) in India, documents achievements and progress, and highlights key challenges in programme implementation. Methods: The Salt Department of the Government of India and its development partners have made concerted efforts to improve availability, access and use of adequately iodized salt. Results: National and state level advocacy meetings were carried out to ensure high political commitment and prioritization of the USI programme. The National Coalition for Sustained Iodine Intake was launched to improve the overall programme management and coordination. The technical capacity of salt producers was enhanced and salt wholesalers and retailers were mapped, sensitized and equipped with tools and skills to procure only adequately iodized salt. A state-of-the-art management information system was launched to improve the efficiency in monitoring the flow of iodized salt. In addition, awareness and communication activities were scaled up to generate demand for iodized salt. As a result, the national household coverage of adequately iodized salt increased from 51% in 2005 to 71% in 2009. However, data indicate a clear urban-rural and rich-poor differential, leaving some of the most disadvantaged populations vulnerable to iodine deficiency. Conclusions: An evidence-based, well-defined strategy will be necessary to reach the last 30% of households, which are are likely to be least accessible and most socio-economically vulnerable. Both national and state level policies should mainstream the use of adequately iodized salt in feeding programmes for the benefit of all.