EU Total Defense Spending 2025: $430.4bn Combined
The 27 members of the European Union spent a combined $430.4bn on defense in 2025, equal to 15.7% of world military spending.
Key takeaways
- EU members spent a combined $430.4bn on defense in 2025, per our calculation from SIPRI country-level data.
- That total equals 15.7% of world military spending in 2025.
- The figure covers all 27 of 27 current EU members — no countries missing.
- The EU is not a military alliance, so this total is our own sum of SIPRI country data, not a figure SIPRI itself publishes.
- The EU and NATO have overlapping but different memberships, so their spending totals are not directly comparable.
Verdict
EU members spent a combined $430.4bn on defense in 2025, equal to 15.7% of world military spending. This is our calculation from SIPRI country-level data — a sum of all 27 current European Union members for 2025 — not a total SIPRI itself publishes.
At a glance
| Combined EU defense spending (2025) | $430.4bnSIPRI constant 2024 USD |
|---|---|
| Share of world spending | 15.7%of world total, SIPRI-based |
| Members included | 27 of 27full coverage, no estimates |
| Data year | 2025actual figures, not an estimate |
| Attribution | Our calculationfrom SIPRI country-level data, not a SIPRI-published total |
The 27 members of the European Union spent a combined $430.4bn on defense in 2025, according to our calculation from SIPRI country-level data — equal to 15.7% of world military spending.
01 How much did the EU spend on defense in 2025?
Adding up 2025 SIPRI military expenditure figures for all 27 current EU member states produces a combined total of $430.4bn, in SIPRI constant 2024 US dollars. This is not a figure SIPRI itself publishes — SIPRI reports expenditure country by country, not as an EU bloc aggregate — so the number here is our own sum, built directly from SIPRI's underlying country data.
Sum of all 27 current European Union members for 2025.
02 How the $430.4bn total is calculated
The figure is a straightforward sum: each of the 27 EU member states' 2025 military expenditure, as reported in SIPRI's dataset, added together. Coverage is complete — data was available for 27 of 27 current members, so no country had to be estimated or excluded.
| Metric | Value |
|---|---|
| EU members included | 27 of 27 |
| Combined 2025 spending | $430.4bn |
| Share of world total | 15.7% |
Our calculation from SIPRI country-level data. Not SIPRI's own published total.
03 EU spending as a share of world military expenditure
The EU's $430.4bn total is equivalent to 15.7% of world military spending in 2025. In other words, EU members together account for roughly one in every six dollars of global military spending, despite being one of many blocs and non-aligned states that make up the world total.
04 EU vs NATO: why the totals differ
The EU and NATO defense spending figures are frequently confused because the two organisations' memberships overlap heavily but are not identical. The EU is a political and economic union, not a military alliance, and several EU members are not in NATO while several NATO members are not in the EU. As a result, an EU-wide sum and a NATO-wide sum draw on different sets of countries and should not be read as interchangeable measures of the same alliance's military spending. The $430.4bn figure here reflects EU membership specifically — all 27 current members — not NATO's roster.
05 Data coverage and methodology notes
This total draws on SIPRI's constant 2024 US dollar series, which adjusts for inflation and allows spending to be compared consistently across countries and years. Coverage for 2025 is complete for the EU: all 27 current members had usable SIPRI data, so no figures were estimated or omitted to build the total. Data as of 7 July 2026.
- Members included — 27 of 27 current EU member states.
- Currency basis — SIPRI constant 2024 US dollars.
- Attribution — our calculation from SIPRI country-level data, not a SIPRI-published bloc total.
- Year status — 2025 figures are actual data, not an estimate.
Frequently Asked Questions
- How much did the EU spend on defense in 2025?
- EU members spent a combined $430.4bn in 2025, based on our calculation from SIPRI country-level data covering all 27 current members.
- Does SIPRI publish an EU-wide defense spending total?
- No. SIPRI reports expenditure by country, not as an EU aggregate. The $430.4bn figure is our own sum of all 27 EU members' 2025 SIPRI data.
- What share of world military spending does the EU account for?
- The EU's $430.4bn total is equivalent to 15.7% of world military spending in 2025.
- Is EU defense spending the same as NATO defense spending?
- No. The EU and NATO have overlapping but different memberships, so their spending totals are calculated from different sets of countries and are not interchangeable.
defensebudget.org
Defense spending data, sourced from SIPRI
defensebudget.org tracks military expenditure for 160 countries using the SIPRI Military Expenditure Database. Pages are generated from that dataset and reviewed before publication.