United States vs United Kingdom: Inflation Comparison
Compare cumulative inflation, annual rates and purchasing power between United States and United Kingdom from 2000 to 2026, based on World Bank CPI data.
Cumulative inflation in United States was 312.9% between 2000 and 2026, according to World Bank CPI data (FP.CPI.TOTL).
Over the same period, cumulative inflation in United Kingdom was 67.1%.
United States
USDUnited Kingdom
GBPCPI Comparison Chart
Year-by-Year Comparison
| Year | United States CPI | United States (Change) | United Kingdom CPI | United Kingdom (Change) |
|---|---|---|---|---|
| 2000 | 78.97 | - | 81.47 | - |
| 2001 | 81.20 | +2.8% | 82.72 | +1.5% |
| 2002 | 82.49 | +1.6% | 83.97 | +1.5% |
| 2003 | 84.36 | +2.3% | 85.13 | +1.4% |
| 2004 | 86.62 | +2.7% | 86.31 | +1.4% |
| 2005 | 89.56 | +3.4% | 88.12 | +2.1% |
| 2006 | 92.45 | +3.2% | 90.28 | +2.5% |
| 2007 | 95.09 | +2.9% | 92.44 | +2.4% |
| 2008 | 98.74 | +3.8% | 95.69 | +3.5% |
| 2009 | 98.39 | -0.4% | 97.57 | +2.0% |
| 2010 | 100.00 | +1.6% | 100.00 | +2.5% |
| 2011 | 103.16 | +3.2% | 103.86 | +3.9% |
| 2012 | 105.29 | +2.1% | 106.53 | +2.6% |
| 2013 | 106.83 | +1.5% | 108.97 | +2.3% |
| 2014 | 108.57 | +1.6% | 110.55 | +1.5% |
| 2015 | 108.70 | +0.1% | 110.96 | +0.4% |
| 2016 | 110.07 | +1.3% | 112.08 | +1.0% |
| 2017 | 112.41 | +2.1% | 114.94 | +2.6% |
| 2018 | 115.16 | +2.4% | 117.58 | +2.3% |
| 2019 | 117.24 | +1.8% | 119.62 | +1.7% |
| 2020 | 262.05 | +123.5% | 109.40 | -8.5% |
| 2021 | 280.81 | +7.2% | 114.70 | +4.8% |
| 2022 | 298.81 | +6.4% | 125.30 | +9.2% |
| 2023 | 308.74 | +3.3% | 130.50 | +4.2% |
| 2024 | 317.60 | +2.9% | 135.10 | +3.5% |
| 2025 | 326.03 | +2.7% | 136.10 | +0.7% |
Inflation by Decade: United States vs United Kingdom
| Year | United States (Total Inflation) | United States (Avg Annual Rate) | United Kingdom (Total Inflation) | United Kingdom (Avg Annual Rate) |
|---|---|---|---|---|
| 1960s | +24.0% | 2.42% | +39.9% | 3.80% |
| 1970s | +86.9% | 7.20% | +205.8% | 13.22% |
| 1980s | +50.4% | 4.64% | +67.9% | 5.93% |
| 1990s | +27.5% | 2.74% | +31.8% | 3.11% |
| 2000s | +24.6% | 2.47% | +19.8% | 2.02% |
| 2010s | +17.2% | 1.78% | +19.6% | 2.01% |
| 2020s | +24.4% | 4.47% | +24.4% | 4.46% |
The inflation gap between United States and United Kingdom widened to 245.8 percentage points from 2000 to 2026.
$100 in United States in 2000 lost roughly the same relative value as £40.47 in United Kingdom.
United States's highest annual inflation was 123.5% in 2020; United Kingdom's was 9.2% in 2022.
Frequently Asked Questions
Which had higher inflation, United States or United Kingdom?
Between 2000 and 2026, United States had higher cumulative inflation (312.85%) than United Kingdom (67.06%), according to World Bank CPI data.
What was cumulative inflation in United States from 2000 to 2026?
Prices in United States rose 312.85% cumulatively, an average of 5.84% per year.
What was cumulative inflation in United Kingdom from 2000 to 2026?
Prices in United Kingdom rose 67.06% cumulatively, an average of 2.07% per year.
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Calculate Individually
Between 2000 and 2026, United Kingdom had lower cumulative inflation (67.1%) than United States (312.9%).