Japan
In short
Japan is 6th of 196 countries in the NationsTree Index, with a score of 79.3 out of 100; its tree is 57 m tall.
It has 123.4 million people and an economy of $6.84 trn at purchasing power parity, 5th of 199 in the world.
Its strongest positions: DPT immunization (1st of 193), Access to electricity (1st of 215) and Government effectiveness (2nd of 205).
Its weakest positions: General government gross debt (189th of 189), CO₂ emissions per person (176th of 203) and GDP growth (167th of 210).
Over five years it climbed from 13th to 6th in the index.
Latest available value for each indicator, with its year. World rank is among countries with recent data (last 5 years of the series).
Land & people
65Economy
70Main industries
62Trade
51Natural resources
50Tourism
63Society & health
87Infrastructure & digital
88Environment & energy
56Institutions & safety
92Military
58Science & innovation
97Sources
Figures on this page come from: World Bank — World Development Indicators, International Monetary Fund — World Economic Outlook (DataMapper), Global Change Data Lab (Our World in Data) — Our World in Data, World Bank — Worldwide Governance Indicators . Nation age: Yamato polity, Kofun period (archaeologically attested kingship) (source). Every value is stored with its year and source series; see Sources & licences and Methodology.
Cite as: NationsTree (2026). Japan — country profile. https://nationstree.org/countries/japan. Data as of 26 October 2026.
Cite as: NationsTree (2026). Japan — country profile. https://nationstree.org/countries/japan. Data as of 26 October 2026.