The US economy is approximately 5 times larger than the UK economy, with a GDP of $31 trillion compared to the UK's $4 trillion as of 2026. The US maintains significantly higher government expenditure, defense spending, and per-capita education investment, reflecting its position as the world's largest economy.
US Economy vs UK Economy — Side-by-side comparison on A Versus B
The US economy significantly outpaces the UK in absolute scale, spending power, and growth trajectory, with 7.75x higher GDP and substantially stronger employment metrics. Choose the US economy for analyzing global economic dominance, investment scale, and military-industrial capacity; choose the UK economy for studying developed European financial systems, pound sterling dynamics, and post-Brexit economic adaptation strategies.
Compare United States Economy vs United Kingdom Economy
World's largest single national economy with $27.4 trillion GDP and tech-dominated markets.
Highly service-oriented economy centered on financial services, fintech, and professional services with significant global influence
US Economy vs UK Economy — Comparison Data
Structured comparison data for US Economy vs UK Economy with 299 attributes.
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Average Annual GDP Growth Rate (2010-2023)
Annual GDP Growth Rate (2020-2026 Average)
US Economy vs UK Economy — Attribute Category Vocabulary
Taxonomy of attribute categories used to classify comparison data for US Economy vs UK Economy.
How much larger is the US economy compared to the UK?
The US economy is approximately 7.75 times larger than the UK economy, with a GDP of $31 trillion compared to the UK's $4 trillion as of 2026. This represents a massive difference in absolute economic output and purchasing power.
What is the unemployment situation in each economy?
The US maintains a significantly lower unemployment rate of approximately 3.9%, while the UK's unemployment rate has risen above 5.0% and is expected to reach an 11-year high in 2026. This indicates stronger labor market conditions in the US.
How do government spending priorities differ between the US and UK?
The US government spends approximately €925.8 billion on defense compared to the UK's €77.8 billion—nearly 12 times more. The US also invests €3,981 per capita in education versus the UK's €2,203, reflecting different spending priorities in military capability and public education.
Which economy is growing faster in 2026?
The US economy is growing at approximately 2.8% year-over-year, while the UK economy is growing at only 0.8% (January 2026 data). This 3.5x difference in growth rates reflects stronger economic momentum in the United States.
Is the UK economy more stable than the US economy?
According to the Fragile States Index, the UK scores 40.8 compared to the US score of 44.5, indicating the UK has marginally better institutional stability. However, the US's stronger labor market and higher growth rates suggest better overall economic health despite a slightly higher fragility score.