Belgium vs Japan: Inflation Comparison

Compare cumulative inflation, annual rates and purchasing power between Belgium and Japan from 2000 to 2025, based on World Bank CPI data.

Cumulative inflation in Belgium was 74.6% between 2000 and 2025, according to World Bank CPI data (FP.CPI.TOTL).

Over the same period, cumulative inflation in Japan was 11.4%.

VS

Belgium

EUR
+74.6% Total Inflation
2.35% Avg Annual Rate
-42.7% Purchasing Power Lost
VS

Japan

JPY
+11.4% Total Inflation
0.45% Avg Annual Rate
-10.3% Purchasing Power Lost
🏆
Japan had lower cumulative inflation — 63.2 percentage points less than the other country.

CPI Comparison Chart

Year-by-Year Comparison

Year Belgium CPI Belgium (Change) Japan CPI Japan (Change)
2000 81.42 - 102.67 -
2001 83.43 +2.5% 101.91 -0.7%
2002 84.80 +1.6% 100.97 -0.9%
2003 86.15 +1.6% 100.71 -0.3%
2004 87.96 +2.1% 100.70 0.0%
2005 90.41 +2.8% 100.41 -0.3%
2006 92.03 +1.8% 100.66 +0.2%
2007 93.70 +1.8% 100.72 +0.1%
2008 97.91 +4.5% 102.12 +1.4%
2009 97.86 -0.1% 100.73 -1.4%
2010 100.00 +2.2% 100.00 -0.7%
2011 103.53 +3.5% 99.73 -0.3%
2012 106.47 +2.8% 99.68 0.0%
2013 107.66 +1.1% 100.02 +0.3%
2014 108.02 +0.3% 102.78 +2.8%
2015 108.63 +0.6% 103.59 +0.8%
2016 110.77 +2.0% 103.46 -0.1%
2017 113.13 +2.1% 103.96 +0.5%
2018 115.45 +2.1% 104.99 +1.0%
2019 117.11 +1.4% 105.48 +0.5%
2020 117.98 +0.7% 101.09 -4.2%
2021 120.86 +2.4% 101.30 +0.2%
2022 132.46 +9.6% 107.84 +6.5%
2023 137.82 +4.0% 111.36 +3.3%
2024 142.15 +3.1% 114.41 +2.7%

Inflation by Decade: Belgium vs Japan

Year-by-year CPI and inflation for Belgium and Japan, 2000–2025
Year Belgium (Total Inflation) Belgium (Avg Annual Rate) Japan (Total Inflation) Japan (Avg Annual Rate)
1960s +29.3% 2.90% +61.1% 5.44%
1970s +90.6% 7.43% +119.1% 9.11%
1980s +50.8% 4.67% +18.9% 1.94%
1990s +19.5% 2.00% +9.3% 1.00%
2000s +20.2% 2.06% -1.9% -0.21%
2010s +17.1% 1.77% +5.5% 0.60%
2020s +20.5% 4.77% +13.2% 3.14%

The inflation gap between Belgium and Japan widened to 63.2 percentage points from 2000 to 2025.

€100 in Belgium in 2000 lost roughly the same relative value as ¥63.83 in Japan.

Belgium's highest annual inflation was 9.6% in 2022; Japan's was 6.5% in 2022.

Frequently Asked Questions

Which had higher inflation, Belgium or Japan?

Between 2000 and 2025, Belgium had higher cumulative inflation (74.59%) than Japan (11.44%), according to World Bank CPI data.

What was cumulative inflation in Belgium from 2000 to 2025?

Prices in Belgium rose 74.59% cumulatively, an average of 2.35% per year.

What was cumulative inflation in Japan from 2000 to 2025?

Prices in Japan rose 11.44% cumulatively, an average of 0.45% per year.

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Between 2000 and 2025, Japan had lower cumulative inflation (11.4%) than Belgium (74.6%).

Source: World Bank, CPI (FP.CPI.TOTL)
Data verified: January 17, 2026 · How to cite this

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