Which has higher financial development index, Japan or United Kingdom?

Japan, at 0.9245 against 0.8908 in United Kingdom as of 2020.

How many years of comparable data are there for Japan and United Kingdom?

41 years are reported by both, from 1980 to 2020.

Where does this data come from?

International Monetary Fund, published as Financial Development Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Japan vs United Kingdom: Financial Development Index

Japan

0.9245

in 2020

United Kingdom

0.8908

in 2020

Japan rank

2nd

United Kingdom rank

5th

Financial Development Index over time

Japan
United Kingdom

How they compare

Japan currently reports 0.9245 against 0.8908 in United Kingdom, a difference of 0.0337.

The two have swapped places 2 times across 41 shared years of data; in 1980 it was Japan ahead.

Japan ranks 2nd and United Kingdom ranks 5th of 183 countries.

Across the 5 decades both report, Japan averaged higher in 2 and United Kingdom in 3.

Head to head by decade

Decade	Japan	United Kingdom	Difference	Ahead
1980s	0.6062	0.5028	0.1034	Japan
1990s	0.6105	0.6871	0.0766	United Kingdom
2000s	0.771	0.8865	0.1155	United Kingdom
2010s	0.8495	0.8935	0.044	United Kingdom
2020s	0.9245	0.8908	0.0337	Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher financial development index, Japan or United Kingdom?: Japan, at 0.9245 against 0.8908 in United Kingdom as of 2020.
What is the difference in financial development index between Japan and United Kingdom?: 0.0337, with Japan ahead.
How many years of comparable data are there for Japan and United Kingdom?: 41 years are reported by both, from 1980 to 2020.
How do Japan and United Kingdom rank globally for financial development index?: Japan ranks 2nd and United Kingdom ranks 5th of 183 countries.
Where does this data come from?: International Monetary Fund, published as Financial Development Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs United Kingdom: Financial Development Index. Statizoid, drawing on International Monetary Fund. Retrieved 19 August 2026, from https://financial-sector.statizoid.com/compare/financial-development-index/japan/united-kingdom/

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About this data

Indicator: Financial Development Index
Source: International Monetary Fund
Licence: IMF Terms and Conditions (attribution required)
Coverage: 192 places, 7,872 data points, 1980–2020
Last refreshed: 19 August 2026

The dataset contains nine indices that summarize how developed financial institutions and financial markets are in terms of their depth, access, and efficiency. These indices are aggregated into an overall index of financial development. With the coverage of over 180 countries on annual frequency from 1980 onwards, the database should offer a useful analytical tool for researchers and policy makers.