Military expenditure (% of GDP) in United States was reported at 3.3618 % in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. United States - Military expenditure (% of GDP) - actual values, historical data, forecasts and projections were sourced from the World Bank on October of 2025.

As a share of gross domestic product (GDP), Ukraine spent more on its military than any other country in 2024, reaching 35 percent of the country's GDP. The high figure is due to the country being invaded by Russia in February 2022. Israel, that is fighting Hamas in the Gaza war, and Algeria followed behind.Leading military spending countriesIn gross terms, the countries with the highest military spending are the United States, China, and Russia. However, these are countries with large populations and GDPs, and smaller countries usually cannot compete alone, regardless of how much they invest. For this reason, they form alliances such as the North Atlantic Treaty Organization (NATO). NATO countries aim to pool two percent of their GDP towards their own militaries and to aid each other in case of war. Regional differencesThe past decade has seen an increase in global military spending. This has not been distributed evenly. That period saw large positive changes in military spending from several Asian countries, including a large increase from China. While this does not reflect the number of active conflicts, it reflects growing tensions in global affairs.

Defense outlays in the United States reached three percent of the GDP in 2024. This amounted to a total value of about 855 billion U.S. dollars. The share of this expenditure was expected to decrease to 2.4 percent of U.S. GDP by 2035.

The average for 2022 based on 145 countries was 1.98 percent. The highest value was in Ukraine: 33.55 percent and the lowest value was in Haiti: 0.07 percent. The indicator is available from 1960 to 2022. Below is a chart for all countries where data are available.

The United States led the ranking of the countries with the highest military spending in 2024, with 997 billion U.S. dollars dedicated to the military. That constituted almost 40 percent of the total military spending worldwide that year, which amounted to 2.7 trillion U.S. dollars. This amounted to 3.4 percent of the U.S.'s gross domestic product (GDP), placing the country lower in the ranking of military expenditure as a percentage of GDP, compared to Ukraine, Israel, Algeria, Saudi Arabia, and Russia. China was the second largest military spender, with an estimated 314 billion U.S. dollars spent, with Russia following in third. Defense budgetAccording to the U.S. Congressional Budget Office, the outlays for defense will rise to 1.1 trillion U.S. dollars by 2033. The largest parts of the budget are dedicated to the Departments of the Navy and the Air Force. The budget for the U.S. Air Force for 2024 was nearly 260 billion U.S. dollars.Global military spendingThe value of military spending globally has grown steadily in the past years and reached 2.7 trillion U.S. dollars in 2024. Reasons for this are the outbreak of the Russia-Ukraine war in 2022, the war in Gaza, as well as increasing tensions in the South China Sea. North America is by far the leading region worldwide in terms of expenditure on the military.

Graph and download economic data for Shares of gross domestic product: Government consumption expenditures and gross investment: Federal: National defense (A824RE1A156NBEA) from 1929 to 2024 about Shares of GDP, defense, investment, gross, consumption expenditures, federal, consumption, government, GDP, and USA.

In 2025, Poland's defense spending as a share of gross domestic product was **** percent, the highest of all NATO member states, followed by Lithuania at *****percent, and then Latvia at **** percent. It is a target of NATO that every member country should spend at least two percent of their GDP on defense. As of this year, it is estimated that all the alliance's 32 member states would meet this target. The average expenditure on defense expenditure across all NATO member states was **** percent in this year. NATO, Trump, and the War in Ukraine Russia's full-scale invasion of Ukraine in February 2022 shook many European powers out of a creeping complacency that had set in since the end of the Cold War. It led directly to the applications of Sweden and Finland to the alliance in 2022, with the latter joining later that year. The conflict has however also underlined how Europe's security is still underpinned by American military power, with the United States the main contributor of military aid to Ukraine. Furthermore, in overall defense spending, the U.S. spends far more than the rest of NATO combined. The current Trump administration has frequently criticized NATO states that they see as taking advantage of this discrepancy, urging other members to reach and even exceed the two percent threshold. Article 5 triggered in the aftermath of 9/11 While NATO was founded with the aim of deterring the Soviet Union in the Cold War, its central defense clause "Article 5" whereby an attack on one member is considered an attack on all, has only been triggered once; after the 9/11 terrorist attacks on the United States. NATO's involvement in the subsequent War in Afghanistan was a direct result of this, with troops supporting the operation from across the alliance. Although NATO's focus drifted towards counter-insurgency, and the threat from terrorism in this period, its original purpose has become far more important recently.

Graph and download economic data for Shares of gross domestic product: Government consumption expenditures and gross investment: Federal: National defense (A824RE1Q156NBEA) from Q1 1947 to Q2 2025 about Shares of GDP, defense, investment, gross, consumption expenditures, federal, consumption, government, GDP, and USA.

In 2023, the ratio of military expenditure to gross domestic product (GDP) in the United States was 3.36 percent. Between 1960 and 2023, the figure dropped by 5.63 percentage points, though the decline followed an uneven course rather than a steady trajectory.

Graph and download economic data for Government current expenditures: Federal: National defense (G160461A027NBEA) from 1959 to 2023 about defense, expenditures, federal, government, GDP, and USA.

Graph and download economic data for Federal Government: National Defense Consumption Expenditures and Gross Investment (FDEFX) from Q1 1947 to Q2 2025 about defense, investment, gross, consumption expenditures, federal, consumption, government, GDP, and USA.

In 2024/25, the United Kingdom's defence spending as a share of Gross Domestic Product is estimated to be 2.2 percent. During this time period, the UK's defence spending was at its highest in 1955/56 when 7.6 percent of the UK's GDP was spent on the military. Defence spending has fallen considerably throughout this period, especially after 1984/85, and then at a much faster pace after the end of the Cold War in 1991. It is estimated that defence spending as a share of GDP fell to its lowest level between 2016/17 and 2018/19 when it was just 1.8 percent. Armed forces fall to record lows in 2024 Since the early 1950s, there has been a consistent reduction in the size of the UK's armed forces. The importance of Britain maintaining a large standing army declined following the collapse of the British Empire by the late 1970s, and the end of the Cold War around a decade later. At the start of the 1990s, there were approximately 300,000 personnel in the armed forces, with this falling to 200,000 by 2005. Following a further strategic review of the army's capabilities in 2010, additional cuts to personnel were implemented, with cuts of approximately 50,000 throughout the 2010s. As of 2024, there were 75,320 personnel in the Army, 30,800 in the Royal Air Force, and 32,000 in the Royal Navy and Marines, a total of 138,120 active personnel. The UK and NATO The UK is one of the twelve founding members of the North Atlantic Treaty Organization (NATO), a military alliance formed in 1949. NATO's initial purpose was to defend Western Europe against the Soviet Union, with its role evolving to include peacekeeping and counter-terrorism after the end of the Cold War. As of 2025, the alliance includes 32 nations, with just two of these (Canada and the United States) outside of Europe. The United States is by far the largest military power in the alliance, dominating in terms of manpower, equipment, and military spending. Donald Trump's return to the White House in 2025, who has been skeptical of NATO, may prove difficult for the alliance should he distance the U.S. from Europe's security challenges.

Military expenditure (% of GDP) in Austria was reported at 0.84427 % in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. Austria - Military expenditure (% of GDP) - actual values, historical data, forecasts and projections were sourced from the World Bank on November of 2025.

Military expenditure (% of GDP) in Hungary was reported at 2.1278 % in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. Hungary - Military expenditure (% of GDP) - actual values, historical data, forecasts and projections were sourced from the World Bank on October of 2025.

Actual value and historical data chart for France Military Expenditure Percent Of GDP

The average for 2022 based on 11 countries was 1.37 percent. The highest value was in Colombia: 3.08 percent and the lowest value was in Argentina: 0.41 percent. The indicator is available from 1960 to 2022. Below is a chart for all countries where data are available.

The average for 2022 based on 17 countries was 1.16 percent. The highest value was in Colombia: 3.08 percent and the lowest value was in Haiti: 0.07 percent. The indicator is available from 1960 to 2022. Below is a chart for all countries where data are available.

Countries by Military Spending

How Much Do They Spend and What Does It Mean for Their Budgets?

By Makeover Monday [source]

About this dataset

This dataset contains data on military spending by country from the SIPRI Military Expenditure Database. The data covers military spending from 2020 and includes information on spending as a percentage of GDP and government spending, as well as per capita spending

How to use the dataset

Research Ideas

• Analyzing trends in global military spending over time
• Examining the relationship between a country's military spending and its GDP
• Comparing the military spending of different countries

Acknowledgements

Data Source

License

License: Dataset copyright by authors - You are free to: - Share - copy and redistribute the material in any medium or format for any purpose, even commercially. - Adapt - remix, transform, and build upon the material for any purpose, even commercially. - You must: - Give appropriate credit - Provide a link to the license, and indicate if changes were made. - ShareAlike - You must distribute your contributions under the same license as the original. - Keep intact - all notices that refer to this license, including copyright notices.

Columns

File: SIPRI Military Expenditure Database.csv | Column name | Description | |:-----------------------------------|:-------------------------------------------------------------------------------------------------| | Year | The year the data was collected. (Integer) | | Country | The country the data is about. (String) | | Spending (2020 USD) | The amount spent on the military in 2020, in US dollars. (Float) | | Percent of GDP | The percent of the country's GDP that was spent on the military in 2020. (Float) | | Percent of Government Spending | The percent of the country's government spending that was spent on the military in 2020. (Float) | | Spending per Capita | The amount spent on the military per person in 2020, in US dollars. (Float) |

Acknowledgements

If you use this dataset in your research, please credit Makeover Monday.

In 2022, the U.S. government spent more on healthcare than any other country, at 16.6 percent of GDP. In the same year, U.S. military expenditure was 3.45 percent of GDP. This statistic shows the healthcare and military expenditure as a percentage of GDP in select countries in 2022.

Cyprus CY: Military Expenditure: % of GDP data was reported at 1.825 % in 2023. This records an increase from the previous number of 1.823 % for 2022. Cyprus CY: Military Expenditure: % of GDP data is updated yearly, averaging 1.920 % from Dec 1985 (Median) to 2023, with 39 observations. The data reached an all-time high of 9.129 % in 1992 and a record low of 1.270 % in 1985. Cyprus CY: Military Expenditure: % of GDP data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Cyprus – Table CY.World Bank.WDI: Defense and Official Development Assistance. Military expenditures data from SIPRI are derived from the NATO definition, which includes all current and capital expenditures on the armed forces, including peacekeeping forces; defense ministries and other government agencies engaged in defense projects; paramilitary forces, if these are judged to be trained and equipped for military operations; and military space activities. Such expenditures include military and civil personnel, including retirement pensions of military personnel and social services for personnel; operation and maintenance; procurement; military research and development; and military aid (in the military expenditures of the donor country). Excluded are civil defense and current expenditures for previous military activities, such as for veterans' benefits, demobilization, conversion, and destruction of weapons. This definition cannot be applied for all countries, however, since that would require much more detailed information than is available about what is included in military budgets and off-budget military expenditure items. (For example, military budgets might or might not cover civil defense, reserves and auxiliary forces, police and paramilitary forces, dual-purpose forces such as military and civilian police, military grants in kind, pensions for military personnel, and social security contributions paid by one part of government to another.);Stockholm International Peace Research Institute (SIPRI), Yearbook: Armaments, Disarmament and International Security.;Weighted average;Data for some countries are based on partial or uncertain data or rough estimates.