However, from 2001 onward, debt levels began to rise again, peaking at 118.42% in 2020. This growth was initially influenced by increased government spending following the 9/11 attacks and subsequent wars in Afghanistan and Iraq. The financial crisis of 2008 further escalated debt levels, reaching 64.97% in 2009, as the government implemented large-scale stimulus measures. The COVID-19 pandemic led to an unprecedented surge in government borrowing, with emergency relief measures pushing debt levels to their 2020 peak. By 2022, the ratio slightly declined to 110.15%, reflecting economic recovery and easing fiscal deficits.
Discover additional trends and data on United States’ general government debt-to-GDP ratio, US working-age population share, Industry sector’s share in US GDP.