Government debt as a percentage of GDP for the largest European economies 1950-2022

Government debt as a share of gross domestic product has risen for almost all of Europe's largest economies since the mid-20th century. While until the 1970s it was common for European countries to have debt levels of less than 20 percent of their GDP, with the onset of economic crises related to international financial instability and oil price shocks, the long-term slowdown of economic growth in Europe, and the substantial public spending burdens which states had incurred due to the expansion of welfare and social services, European governments began to amass significant amounts of debt. 

Which European countries are the most indebted? 

Italy stands out as the country in Europe which has experienced the largest secular increase in its government debt level, with the southern European country having debt worth 1.4 times its GDP in 2022. Spain, the United Kingdom, and France have also experienced long-run increase in their debt levels to between 90 and 100 percent in 2022. Germany and Turkey, on the other hand, have experienced more gradual increases in their public debt, with both countries having debt worth less than half their GDP. Russia stands as an outlier, due to the fact that its debt level has fallen dramatically since the 1990s. After the eastern European country's transition from communism and particularly after the financial crisis it experienced in 1998, the Russian state has severely cut back on public expenditure, while also having little need to borrow due to the state ownership of the country's vast natural resources.