Regional Overview present the regional food security and nutrition situation, including trends of undernourishment, food insecurity and all forms of malnutrition, together with other indicators that could help the understanding of the causes of hunger and malnutrition. This edition offers a regional overview of the socioeconomic state of the region; national and regional data and trends regarding the costs and affordability of healthy diets; the possible drivers behind the high cost of healthy diets and their unaffordability; and introduces policies and investments around the region that aim to reduce the cost of nutritious foods and improve the affordability of healthy diets.