Key Market Indicators
By 2026, the prevalence of overweight adults in Samoa is expected to reach 81.3%. This is an average annual increase of 0.4 percentage points since 1980. In 2021, Samoa ranked 6th in this category, with 79.5% of its adult population classified as overweight. Tonga was the top performer, with 79.5%. The Marshall Islands, Tuvalu and Kiribati followed in second, third and fourth place, respectively.
