Analysing Success in the Fight against Malnutrition in Peru. IDS Working Paper, Volume 2011, Number 367


The prevalence of underweight children worldwide fell from 31per cent in 1990 to 26 per cent in 2008 (UNICEF 2009). However, progress is still slow and very uneven. Half of the countries have made progress on hunger, but levels of malnutrition did not improve in 28 countries and got worse in 24. The case of Peru appears to be an encouraging exception to the rule. With the support of CARE and others organisations from civil society and the donor community, the Peruvian Government has generated the political momentum to overcome obstacles and create national coordination structures and mechanisms, increase public (and private) spending on programs to tackle malnutrition and align social programs with the national nutrition strategy (known as CRECER). This included adding conditionalities on taking children to regular growth monitoring in the Conditional Cash Transfer programme, JUNTOS. The international aid system has also aligned itself around CRECER. After ten years of almost no change in child chronic malnutrition (stunting) rates (25.8 per cent in 1996, and 22.9 per cent in 2005 – with rural rates moving from 40.4 per cent to 40.1 per cent), this change in strategy has started to lead to results: malnutrition rates fell to 17.9 per cent between 2005 and 2010, with reductions mainly occurring in rural areas where malnutrition rates are highest (from 40.1per cent in 2005 to 31.3 per cent in 2010) according to the Peruvian National Statistical Office (INEI). Over 130,000 children under five are now not chronically malnourished who would have been had rates not fallen. Indeed, there is a strong case to be made that these changes would not have occurred without the formation in early 2006 of the Child Nutrition Initiative, and its advocacy success in getting ten Presidential candidates to sign a commitment to reduce chronic malnutrition in children under five by 5 per cent in five years ('5 by 5 by 5'), followed by the support provided subsequently to the new government to meet that commitment.

This paper documents and systematises Peru’s recent experience in tackling malnutrition. Through an intensive review of quantitative and qualitative evidence, it argues that success is not explained by the presence of favourable socioeconomic changes in Peru, and it explores the political determinants of success in three dimensions. Horizontally, it looks at government efforts to form policy coalitions across representatives of different government and non-government agencies; it looks at the vertical integration of agencies and programmes between national, regional and municipal governments, and it analyses the allocation of government resources used to fund the government’s nutrition effort.

In closing, the paper identifies some salient challenges to ensure long term sustainability of the initiative and draws policy recommendations and knowledge sharing lessons that could be of use for Southern Governments, donor agencies and civil society organisations.


Mejía Acosta, A. Analysing Success in the Fight against Malnutrition in Peru. IDS Working Papers (2011) No. 367, 49 pp. [ISBN 978 1 85864 995 1]

Analysing Success in the Fight against Malnutrition in Peru. IDS Working Paper, Volume 2011, Number 367

Published 1 January 2011