World Economics estimates Sri Lanka's 2025 GDP at $423 billion in PPP terms (Purchasing Power Parity) and an initial estimate of $416 billion for 2026. This figure is 50% higher than the official estimate published by the World Bank.
World Economics' methodology incorporates crucial factors often overlooked in official estimates, such as:
By adjusting for these factors where required, World Economics provides a more accurate picture of Sri Lanka's true economic size and potential.
For reference, offical data reported Sri Lanka's GDP as $89 billion in 2015 constant prices and $86 billion in current prices for 2024.
Data source: World Economics Research, London