Share of World GDP: Thailand

Analysis# Thailand Share of World GDP Thailand currently accounts for 0.875% of world GDP in 2026, down from its all-time peak of 1.099% in 1996. Since 1980, when the country represented just 0.573% of global economic output, Thailand has grown its absolute share by 52.7%. This expansion reflects the nation's transformation into a major manufacturing and export hub during the 1980s and 1990s, though its relative position has shifted significantly over recent decades. The past six years reveal a consistent decline in Thailand's global economic share. From 2017 through 2026, the metric fell from 1.003% to 0.875%, marking a contraction of roughly 12.7% over that period. This downward trajectory suggests Thailand is losing ground relative to faster-growing economies, particularly in Asia. Projections indicate this trend will likely persist, with Thailand's share expected to continue eroding as larger emerging markets capture greater portions of worldwide economic activity.