Global Military Spending Hits 16-Year High as Europe and Asia Ramp Up Arms
The world’s military spending surged to $2.887 trillion in 2025, marking the 11th consecutive annual increase and the highest level since 2009, according to new data from the Stockholm International Peace Research Institute (SIPRI). The rise, driven by escalating conflicts, geopolitical tensions and large-scale rearmament programs in Europe and Asia, underscores a growing global shift toward militarization. Whereas the United States saw a rare decline in spending, nations across Europe and Asia accelerated their defense budgets, pushing the global military burden to 2.5% of GDP—the highest in over a decade.
Key Takeaways
- Global military spending reached $2.887 trillion in 2025, a 2.9% real-terms increase from 2024.
- The U.S., China, and Russia accounted for 51% of total global military expenditure.
- Europe’s military spending rose by 14%, while Asia and Oceania saw an 8.1% increase.
- Ukraine’s military expenditure soared to 40% of its GDP, the highest ratio globally.
- The global military burden (spending as a share of GDP) hit 2.5%, the highest since 2009.
Global Trends: A Surge in Spending Amid Rising Insecurity
The 2025 data, published in SIPRI’s latest fact sheet, reveals a world increasingly investing in military capabilities. The 2.9% annual increase, though smaller than the 9.7% jump in 2024, reflects a broader trend of sustained growth. Outside the U.S., military spending rose by 9.2%, with Europe and Asia leading the charge.
The U.S. Pullback: A Rare Decline
The United States, the world’s largest military spender, reduced its budget by 7.5% to $954 billion in 2025. The decline was largely attributed to the absence of new financial aid packages for Ukraine, which had previously bolstered U.S. Defense allocations. Despite the drop, the U.S. Still accounted for 33% of global military spending, dwarfing all other nations.
Europe’s Rearmament Drive
Europe’s military expenditure surged by 14%, the highest regional increase. NATO allies, in particular, accelerated their defense budgets in response to Russia’s ongoing war in Ukraine and growing security concerns. Germany ($114 billion), the United Kingdom ($89 billion), and France ($68 billion) were among the top spenders, with Poland ($46.8 billion) and Norway ($17 billion) similarly making significant increases. For the first time, Norway surpassed the U.S. In per capita defense spending, a milestone highlighted in NATO’s 2026 defense spending tracker.
Asia’s Military Buildup
Asia and Oceania saw an 8.1% rise in military spending, driven by regional tensions and long-term modernization programs. China, the world’s second-largest spender, allocated $336 billion (1.7% of GDP), while India ($92.1 billion) and Japan ($62.2 billion) also increased their budgets. South Korea ($47.8 billion) and Taiwan ($18.2 billion) continued to prioritize defense amid rising threats from North Korea and China, respectively.
Conflict Zones: Ukraine and Russia Lead Spending Surges
The war in Ukraine remained a major driver of global military expenditure. Ukraine’s spending soared to $84.1 billion, representing a staggering 40% of its GDP—the highest ratio of any country in 2025. Russia, meanwhile, increased its military budget to $190 billion (7.5% of GDP), continuing a trend of aggressive defense investment despite international sanctions.
Other conflict-prone regions also saw notable increases. Israel’s military spending rose to $48.3 billion (7.8% of GDP), while Saudi Arabia ($83.2 billion) and Iran ($7.4 billion) maintained high levels of defense investment amid regional instability.
Geopolitical Implications: A New Arms Race?
SIPRI researcher Xiao Liang warned that the global spending surge reflects a response to “another year of wars, uncertainty, and geopolitical upheaval.” With many nations setting long-term military spending targets, the trend is expected to continue into 2026 and beyond.
NATO’s New Benchmark
At the 2025 NATO summit in The Hague, allies committed to a new defense spending target of 5% of GDP, up from the previous 2% benchmark. While most members have yet to meet this goal, the shift signals a growing consensus on the demand for increased military preparedness. European allies and Canada collectively increased their defense spending by 20% in 2025, according to NATO’s tracker.
The Long-Term Outlook
The data suggests a world increasingly prioritizing military power over other forms of security investment. With conflicts in Ukraine, the Middle East, and Asia showing no signs of abating, the global arms race appears set to accelerate. As SIPRI’s Liang noted, “Given the range of current crises, this growth will probably continue through 2026 and beyond.”
Frequently Asked Questions
Why is global military spending increasing?
The rise in military spending is driven by a combination of factors, including ongoing wars (such as in Ukraine), rising geopolitical tensions (e.g., U.S.-China rivalry), and long-term rearmament programs in Europe and Asia. Nations are investing in defense to address perceived threats and modernize their militaries.
Which countries spend the most on their militaries?
The top three military spenders in 2025 were the United States ($954 billion), China ($336 billion), and Russia ($190 billion). Together, they accounted for 51% of global military expenditure.
How does military spending compare to GDP?
The global military burden—the share of GDP spent on defense—reached 2.5% in 2025, the highest since 2009. Ukraine had the highest ratio at 40%, followed by Israel (7.8%) and Russia (7.5%).
What is NATO’s defense spending target?
At the 2025 NATO summit, allies agreed to a new defense spending target of 5% of GDP, up from the previous 2% benchmark. This reflects a growing emphasis on military preparedness amid rising global tensions.
Will military spending continue to rise?
Experts expect the trend to continue, given ongoing conflicts and geopolitical instability. SIPRI’s data suggests that many nations have set long-term military spending targets, indicating sustained growth in the coming years.
The Road Ahead: A More Militarized World?
The 2025 military spending data paints a clear picture: the world is investing more in arms than at any point in the past 16 years. While the U.S. Has scaled back slightly, Europe and Asia are ramping up their defense budgets at an unprecedented pace. With conflicts raging and geopolitical tensions simmering, the global arms race shows no signs of slowing down. For policymakers and citizens alike, the question remains: how will this militarization shape the future of global security?