Share of World GDP: Barbados

Analysis# Barbados Share of World GDP Barbados currently represents 0.003% of global GDP in 2026, a fraction of its economic prominence four decades earlier. The nation peaked at 0.011% in 1980, meaning its share has contracted by 72.7% since that high point. The 2020 figure of 0.003% marks the all-time low, reflecting the severe economic impact of the pandemic on this small island economy. The decline accelerated sharply between 1980 and 2020, with the most dramatic losses occurring in the 1980s and 1990s as global economic structures shifted. Since 2020, Barbados has stabilized at 0.003%, showing little recovery or further deterioration through 2026. The flat trajectory in recent years suggests the economy has reached a structural equilibrium at this lower share, with limited prospects for meaningful expansion relative to global growth rates.