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International Monetary Fund · Economy

Japan: GDP based on PPP, share of world (IMF)

2.88percent · 2031-22.2% since 2021

Purchasing Power Parity (PPP) weights are individual countries' share of total World gross domestic product at purchasing power parities. Purchasing Power Parity (PPP) is a theory which relates changes in the nominal exchange rate between two countries currencies to changes in the countries' price levels. More information on PPP methodology can be found on the World Economic Outlook FAQ - <a href="https://data.imf.org/en/Datasets/WEO/Frequently-Asked-Questions" target="new">click here</a> Annual figures for Japan from 1980 to 2031.

19922031

Every year

YearValue (percent)Note
20312.878projection
20302.949projection
20293.021projection
20283.098projection
20273.18projection
20263.266
20253.336
20243.412
20233.528
20223.611
20213.697
20203.925
20193.939
20184.115
20174.307
20164.399
20154.505
20144.574
20134.691
20124.752
20114.826
20105.02
20095.069
20085.354
20075.569
20065.761
20055.967
20046.129
20036.311
20026.452
20016.625
20006.767
19996.909
19987.173
19977.494
19967.696
19957.749
19947.846
19937.995
19928.181
19919.032
19908.924
19898.852
19888.74
19878.555
19868.492
19858.489
19848.363
19838.368
19828.279
19818.057
19807.91

Source

Published by International Monetary Fund, produced by International Monetary Fund. Licence: IMF Terms and Conditions. Retrieved 2026-11-07.

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Cite or download

International Monetary Fund (2026). GDP based on PPP, share of world (IMF). Interva. https://interva.co/dataset/imf-gdp-based-on-ppp-share-of-world (accessed 2026-11-08). catalog snapshot 2026-11-07.

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GDP based on PPP, share of world (IMF) in other countries

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Japan: GDP based on PPP, share of world (IMF) (1980–2031) · Interva