The prevalence of overweight in Vietnam has shown a steady increase over the years, standing at 21.1% of the adult population in 2023. From 2013 to 2023, the compound annual growth rate (CAGR) observed is 2.01%, indicating an overall consistent rise in overweight cases. In recent years, this growth has slightly decelerated, with a year-on-year increase of 1.93% from 2022 to 2023. Projections for the next five years anticipate a continued but slower rise, with a forecasted 5-year CAGR of 1.27% and an aggregate growth rate of 6.51% by 2028.

Future trends to watch for include:

The impact of changing dietary habits and urbanization on overweight prevalence.
Government and public health initiatives aiming to curb the growth rate of overweight individuals.
The potential influence of economic development and increased awareness of health and fitness on reducing the rate of weight gain.