# Military expenditure (% of GDP)
**Military expenditure (% of GDP)** refers to the **percentage of a country's gross domestic product (GDP)** allocated to **military spending**.
This includes all **current and capital expenditures** on the armed forces, such as:
- **salaries**
- **pensions**
- **arms and equipment purchases**
- **maintenance of buildings**
- **operations**
The chart illustrates the **percentage of GDP spent on military expenditure** in **Saudi Arabia** over a period of **23 years**, from **2000 to 2022**.