The top 15 military spenders in the world in 2018 were the same as those in 2017 but there were some significant changes in the rankings. Most notably, Russia ranked outside the top five for the first time since 2006. The five biggest spenders in 2018 were the United States, China, Saudi Arabia, India and France, which together accounted for 60 per cent of global military
spending. The top 15 countries spent $1470 billion in 2018 and accounted for 81 per cent of global military expenditure.

Between 2009 and 2018, all but three of the current top 15 countries increased their military expenditure, the exceptions being the United States (–17 per cent), the United Kingdom (–17 per cent) and Italy (–14 per cent).

There were particularly large increases in spending over the decade by China (83 per cent) and Turkey (65 per cent). There were more moderate increases (i.e. 10–40 per cent) in the spending of Australia, Brazil, Canada, India, Russia, Saudi Arabia and South Korea, and minor increases (i.e. less than 10 per cent) by France, Germany and Japan.

At $649 billion, US military expenditure increased—for the first time in seven years—by 4.6 per cent in 2018. The USA remained by far the largest spender in the world, accounting for 36 per cent of global military spending in 2018. The USA spent almost as much on its military in 2018 as the next eight highest spenders combined. However, its military expenditure
in 2018 was still 19 per cent lower than its peak in 2010. The US Government’s budget-adoption process has been particularly difficult during the 2010s, in the context of efforts to address the US deficit and balance the country’s
budget. This has led to severe and antagonistic divisions in the Congress and between the Congress and the administration on the level of resources dedicated to the US military.

China, the world’s second-largest military spender, allocated $250 billion to the military in 2018, which accounted for 14 per cent of global spending. In 2018 its military expenditure rose for the 24th consecutive year, and its spending in 2018 was almost 10 times higher than in 1994. The annual rate of growth of China’s military spending has slowed steadily since it reached a post-2009 high of 9.3 per cent in 2013. The growth of 5.0 per cent in 2018 was the lowest annual increase since 1995. China has followed a policy of linking growth in military spending with economic growth. With its economic growth slowing in 2018 to the lowest level in 28 years, slower rates of growth in the coming years can be expected if China continues to follow this policy.

Despite a 6.5 per cent decrease in its military spending between 2017 and 2018, Saudi Arabia remained the third-largest spender in the world, with an estimated total of $67.6 billion. At $66.5 billion, India was the fourth-largest spender in 2018. Its military expenditure rose by 29 per cent over the decade 2009–18. Despite a minor decrease (1.4 per cent) in its military spending between 2017 and 2018, France moved up one place in the rankings to fifth, due to Russia’s fall from fourth to sixth position.

Seven of the 15 highest spenders are members of the North Atlantic Treaty Organization (NATO): Canada, France, Germany, Italy, Turkey, the UK and the USA. Together, these seven accounted for 48 per cent ($880 billion) of global military expenditure in 2018. Total spending by all 29 NATO members was $963 billion in 2018.

Total military spending increased in the Americas (by 4.4 per cent), Asia and Oceania (by 3.3 per cent) and Europe (by 1.4 per cent) between 2017 and 2018. The rise in military spending in 2018 in the Americas was the first since 2010, while the rise in Europe, which experienced fluctuating levels of spending between 2009 and 2018, was the sixth annual increase in the past decade.

In Asia and Oceania, spending has risen every year since reliable regional estimates became available in 1988. In contrast, military expenditure in Africa fell for the fourth consecutive year in 2018. Overall military spending by states in the Middle East for which data is available also fell in 2018, by 1.9 per cent.

The Americas
At $735 billion, military expenditure in the Americas in 2018 accounted for 40 per cent of global military spending. Three countries from the region are included in the top 15 global spenders in 2018: USA (rank 1), Brazil (rank 12) and Canada (rank 14). Military expenditure in the region grew by 4.4 per cent between 2017 and 2018. However, spending in 2018 remained
14 per cent lower than in 2009. Spending by the two countries in North America (Canada and the USA) accounted for 91 per cent of the total for the Americas. North America’s total of $670 billion represented an increase of 4.4 per cent compared with 2017 but was still 16 per cent lower than in 2009.

Between 2017 and 2018, military spending in Central America and the Caribbean increased by 8.8 per cent to $8.6 billion. Subregional spending in 2018 was 39 per cent higher than in 2009. South American military spending grew by 3.1 per cent (to $55.6 billion) in 2018, the second annual increase since 2014. Military expenditure in South America was 16 per cent higher in 2018 than in 2009.

The main contributors to total South American military spending were Brazil (50 per cent), Colombia (19 per cent), Chile (10 per cent) and Argentina (7.5 per cent). Together, they accounted for about 87 per cent of the subregion’s spending in 2018.

Brazil’s military expenditure grew by 5.1 per cent between 2017 and 2018 (to $27.8 billion) and by 17 per cent between 2009 and 2018. Spending increased despite Brazil’s ongoing economic slowdown and public expenditure constraints.

Venezuela was the second-largest spender in South America as recently as 2013. Since then, however, its military spending has fallen substantially due to a severe economic crisis: spending fell by 71 per cent between 2013 and 2017. SIPRI has not estimated Venezuela’s military expenditure in current or constant US dollars or as a share of GDP in 2018 due to a lack of reliable data. Only an estimate of the nominal military budget for 2018 in local currency is provided in the Military Expenditure Database.

Mexico’s military spending accounted for 77 per cent of the total military expenditure in Central America and the Caribbean. Its military spending grew by 10 per cent (to $6.6 billion) in 2018—the first annual increase since 2015. For over a decade Mexico has militarized its law enforcement efforts to combat drug cartels by deploying the military alongside the national police and the gendarmerie.

Military expenditure in Africa fell by 8.4 per cent in 2018 to an estimated $40.6 billion or 2.2 per cent of global military spending. This was the largest relative annual decrease since the post-cold war peak reached in 2014. Despite four consecutive years of decreases, military expenditure in Africa was still 9.2 per cent higher in 2018 than in 2009.

Military spending in North Africa totalled $22.2 billion in 2018. This was a decrease of 5.5 per cent compared with 2017 and the second consecutive year of decline. Nonetheless, spending in 2018 was 74 per cent higher than in 2009. In sub-Saharan Africa, military spending was $18.4 billion in 2018, down by 11 per cent from 2017 and 21 per cent lower than in 2009. The
large decrease meant that, for the first time, North Africa (with only four countries) spent more than sub-Saharan Africa (with 45 countries).

With a total of $9.6 billion in 2018, Algeria had by far the highest military spending in Africa. While in nominal terms Algeria’s military spending has remained the same since 2016, inflation meant that military expenditure fell in real terms by 6.1 per cent between 2017 and 2018.

The decreases in spending by Angola and Sudan (–18 per cent and –49 per cent, respectively) largely accounted for the decline in military spending in sub-Saharan Africa in 2018 (see table 3). Angola’s military expenditure fell for the fourth consecutive year in 2018 to reach $2.0 billion. Lower oil prices since mid-2014 have placed the Angolan economy under
severe stress, leading to cuts in government expenditure, including military spending. Sudan has faced a combination of economic crisis, continued violent conflict in the Darfur region and a surge in anti-government protests. This has contributed to the volatile development of Sudan’s military spending over the past five years, with decreases in spending in three years
(2014, 2015 and 2018) and increases in two years (2016 and 2017).

Another notable decrease in military spending in sub-Saharan Africa in 2018 occurred in South Sudan (–50 per cent). The fall in South Sudan’s military spending, the seventh over the past 10 years, arose in the context of the civil war in the country, which pushed the economy into further disarray. At $59.4 million, South Sudanese military spending in 2018 was only
4.2 per cent of the peak reached in 2011. This is a low figure and does not include the unknown level of funding to the military that is reportedly channelled from South Sudan’s state-owned oil company.

In contrast to the cuts described above, Nigeria, sub-Saharan Africa’s second-largest spender behind South Africa, increased its military spending for the first time in six years, by 18 per cent to $2.0 billion in 2018.

Asia and Oceania
Military spending in Asia and Oceania was $507 billion in 2018 and accounted for 28 per cent of global military spending. Five of the top 15 global spenders in 2018 are in this region: China (rank 2), India (rank 4), Japan (rank 9), South Korea (rank 10) and Australia (rank 13). It is the only region in which annual growth has been continuous since 1988, and the 46 per cent increase between 2009 and 2018 was by far the largest of any region. The increase was due primarily to the rise in Chinese spending, which in 2018 accounted for 49 per cent of total spending in the region, compared with 31 per cent in 2009.

Between 2017 and 2018, military spending increased in Central and South Asia (4.2 per cent) and in East Asia (4.1 per cent), while spending decreased in South East Asia (–0.8 per cent) and Oceania (–2.9 per cent). There were substantial increases in all four subregions between 2009 and 2018, ranging from 20 per cent in Oceania to 54 per cent in East Asia. Military expenditure fell between 2009 and 2018 in only 8 of the 27 countries in Asia and Oceania with data available for 2018.

India’s military spending rose in 2018 for the fifth consecutive year, and was 3.1 per cent higher than in 2017. At $66.5 billion, India’s spending was 29 per cent higher than in 2009. Despite this rise, India’s military burden in 2018 was at one of its lowest levels since the early 1960s: 2.4 per cent of GDP compared with 2.9 per cent in 2009. Increases in Indian military expenditure are largely motivated by tensions and rivalry with Pakistan and China.

Pakistan’s military spending in 2018 was $11.4 billion, making it the 20th-largest spender globally. Pakistan’s military spending has increased every year since 2009. It rose by 73 per cent between 2009 and 2018 and by 11 per cent between 2017 and 2018. Pakistan’s military burden in 2018 was 4.0 per cent of GDP—the highest level since 2004.

Military spending by Japan was $46.6 billion in 2018, almost unchanged from 2017 (down by 0.1 per cent). Japan’s military spending as a share of GDP in 2018 was 0.9 per cent.

In South Korea the upward trend in military spending since 2000 continued. In 2018 its military expenditure reached $43.1 billion, an increase of 5.1 per cent compared with 2017 and of 28 per cent compared with 2009.

Australian military spending was $26.7 billion in 2018. It grew by 21 per cent between 2009 and 2018 but fell by 3.1 per cent between 2017 and 2018. Australia’s military expenditure, including major arms procurement, has risen over the past decade
in response to a perceived increase in threats to its security.

Some of the smaller spenders in Asia and Oceania, such as Malaysia and Afghanistan, have made notable decreases over the past few years. Despite ongoing tensions with its neighbours over rights in the South China Sea and its strong economic growth in recent years, Malaysia’s military spending fell in 2018 (–8.2 per cent) for the third consecutive year. The decreases
are part of an effort to reduce the country’s budget deficit and debts.

By 2017 Afghanistan’s military expenditure had dropped by 26 per cent compared with 2009 but in 2018 spending increased by 6.7 per cent to $198 million. Afghanistan’s military burden of 1.0 per cent of GDP in 2018 is perhaps surprisingly low considering the high intensity of the conflict between the Afghan Government and the Taliban insurgency. However,
most of the financial cost of the war in Afghanistan has been shouldered by the USA.

Total military expenditure in Europe increased by 1.4 per cent to $364 billion in 2018. Spending increased in Central Europe and Western Europe and decreased in Eastern Europe. Europe accounted for 20 per cent of global military expenditure, making it the third-largest spending region, behind the Americas and Asia and Oceania. Five of the world’s 15 largest military
spenders are in Europe: France (rank 5), Russia (rank 6), the UK (rank 7), Germany (rank 8) and Italy (rank 11).

Military spending in Western Europe was $266 billion in 2018, representing nearly three-quarters of European spending. It was up by 1.4 per cent from 2017 but down by 4.9 per cent from 2009. Military spending in Eastern Europe was $69.5 billion in 2018, a 1.7 per cent decrease compared with 2017 but 29 per cent higher than in 2009. At $28.3 billion in 2018, military expenditure in Central Europe accounted for 7.8 per cent of the European total. In 2018 spending in the subregion grew by 12 per cent compared with 2017 and by 35 per cent compared with 2009. The increases in military spending in the subregion are largely due to growing perceptions of a threat from Russia.

France’s military spending fell by 1.4 per cent in 2018 to $63.8 billion, following four consecutive years of increases starting in 2014. The increases in 2014–17 were driven by costs associated with external military operations and a large domestic military operation to guard key public locations after the terrorist attacks in Paris in 2015.

Military spending by the UK increased by 1.0 per cent between 2017 and 2018, to reach $50.0 billion. However, over the decade 2009–18 British military expenditure decreased by 17 per cent. Following sharp falls in the first years of that decade, British military spending has been relatively stable since 2015. However, it is unclear whether the current level of spending will be sufficient to fully sustain the UK’s long-term arms modernization programme.

Military expenditure by Germany, the third-largest military spender in Western Europe, was $49.5 billion in 2018, representing 1.2 per cent of its GDP. Its spending was 1.8 per cent higher than in 2017 and 9.0 per cent higher than in 2009. Germany aims to play a greater role in global security and plans to increase its military expenditure to 1.5 per cent of GDP by 2025.

Russian military spending was $61.4 billion in 2018, which accounted for 88 per cent of East European military spending. Russia’s major military modernization programme, which started in 2010, led to significant annual increases in military spending (between 4.9 per cent and 16 per cent) through 2015. Starting in 2016 Russia’s military budget has trended downwards. However, due to a one-off government debt repayment of almost $11.8 billion to Russian arms producers in 2016, spending rose by 7.2 per cent; without this payment, Russian military spending would have fallen by 11 per cent.
The payment also explains a large part of the sharp 19 per cent drop in 2017: excluding the repayment, spending would have decreased by 2.8 per cent. Russia’s spending fell again in 2018 (by 3.5 per cent), but it is still 27 per cent higher than in 2009.

Ukraine’s military spending in 2018 was $4.8 billion (see table 3). This represented an increase of 21 per cent compared with 2017 and of 53 per cent compared with 2013, the year before major armed conflict broke out in Ukraine.

Poland, which is by far the largest spender in Central Europe, accounted for 41 per cent of the subregional total in 2018. At $11.6 billion in 2018, Poland’s military spending was 8.9 per cent higher than in 2017 and 48 per cent higher than in 2009. Lithuania had the highest relative increase in military spending of all European countries between 2009 and 2018: its spending rose by 156 per cent over the decade.

The Middle East
SIPRI has not estimated total military expenditure in the Middle East since 2014 because of a lack of data for Qatar, Syria, the United Arab Emirates (UAE) and Yemen. The combined total military expenditure for the 11 countries for which data is available in 2018 was $145 billion.3 The spending totals for these countries increased every year between 2009 and 2015 followed by a significant decrease in 2016. Spending increased again in 2017 but fell by 1.9 per cent in 2018.

Two of the top 15 global spenders in 2018 are in the Middle East: Saudi Arabia (rank 3) and Turkey (rank 15). Saudi Arabia is by far the largest military spender in the region, with an estimated total of $67.6 billion in 2018. After an increase of 72 per cent between 2009 and 2015, when Saudi Arabia’s military expenditure reached its peak, spending dropped by 28 per cent in 2016 as falling oil prices caused a decline in government revenue. Military spending increased by 11 per cent in 2017 but decreased by 6.5 per cent in 2018. The fall in 2018 occurred despite Saudi Arabia’s high levels of arms imports and the continuation of its military intervention in Yemen.

Between 2009 and 2018, Turkish military expenditure increased by 65 per cent to reach $19.0 billion. In 2018 alone spending grew by 24 per cent, the highest increase in military expenditure among the top 15 military spenders. Funding for arms procurement increased rapidly in 2018 and Turkey also expanded its military operation against Kurdish armed groups
in Syria.

The most recent available estimate for military spending by the UAE is $22.8 billion (current US dollars) in 2014. Considering its ongoing military operations abroad and large arms procurement projects, it can be assumed that its spending remains at or above the 2014 level.

Iran’s military expenditure was $13.2 billion in 2018. It decreased by 9.5 per cent between 2017 and 2018 as the Iranian economy went into recession and inflation increased from 10 per cent in 2017 to 30 per cent in 2018.

Israel’s military spending was $15.9 billion in 2018, a marginal increase of 0.7 per cent compared with 2017. After a peak in 2015—related to military operations in 2014 in the Gaza Strip—Israeli military expenditure decreased by 13 per cent in 2016 and by 1.0 per cent in 2017.

At $3.1 billion, Egyptian military expenditure in 2018 was 7.3 per cent lower than in 2017 and 20 per cent lower than in 2009. However, it remains unclear how Egyptian military spending can be declining while the country is involved in major military operations in the Sinai peninsula and is implementing major arms procurement programmes.

# Country Spending ($ b.) in 2018 Change (%)
2009 – 2018
Spending Shares of GDP (%) World Share
2009 2018
United States 649 -17 ▼ 4,6 3,2 36
China 250 83 ▲ 2,1 1,9 14
Saudi Arabia 67,6 28 ▲ 9,6 8,8 3,7
India 66,5 29 ▲ 2,9 2,4 3,7
France 63,8 1,6 ▲ 2,5 2,3 3,5
Rusia 61,4 27 ▲ 3,9 3,9 3,4
United Kingdom 50,0 -17 ▼ 2,4 1,8 2,7
Germany 49,5 9 ▲ 1,4 1,2 2,7
Japan 46,6 2,3 ▲ 1,0 0,9 2,6
10º South Korea 43,1 28 ▲ 2,7 2,6 2,4
11º Italy 27,8 -14 ▲ 1,6 1,3 1,2
12º Brazil 27,8 17 ▲ 1,5 1,5 1,5
13º Australia 26,7 21 ▲ 1,9 1,9 1,5
14º Canada 21,6 12 ▲ 1,4 1,3 1,2
15º Turkey 19 65 ▲ 2,5 2,5 1,0

Source: Sipri