What is the difference in military spending, per unit of gdp between Bulgaria and Montenegro?

0.0007 constant 2024 US$ per US$ of GDP, with Bulgaria ahead.

How many years of comparable data are there for Bulgaria and Montenegro?

21 years are reported by both, from 2005 to 2025.

Where does this data come from?

Statizoid (derived), published as Military spending, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bulgaria vs Montenegro: Military spending, per unit of GDP

Bulgaria

0.0183 constant 2024 US$ per US$ of GDP

in 2025

Montenegro

0.0176 constant 2024 US$ per US$ of GDP

in 2025

Bulgaria rank

73rd

Montenegro rank

76th

Military spending, per unit of GDP over time

Bulgaria
Montenegro

How they compare

Bulgaria currently reports 0.0183 constant 2024 US$ per US$ of GDP against 0.0176 constant 2024 US$ per US$ of GDP in Montenegro, a difference of 0.0007 constant 2024 US$ per US$ of GDP.

The two have swapped places 7 times across 21 shared years of data; in 2005 it was Montenegro ahead.

Bulgaria ranks 73rd and Montenegro ranks 76th of 160 countries.

Bulgaria has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Bulgaria	Montenegro	Difference	Ahead
2000s	0.0314 constant 2024 US$ per US$ of GDP	0.0291 constant 2024 US$ per US$ of GDP	0.0023 constant 2024 US$ per US$ of GDP	Bulgaria
2010s	0.0197 constant 2024 US$ per US$ of GDP	0.0184 constant 2024 US$ per US$ of GDP	0.0013 constant 2024 US$ per US$ of GDP	Bulgaria
2020s	0.019 constant 2024 US$ per US$ of GDP	0.0182 constant 2024 US$ per US$ of GDP	0.0008 constant 2024 US$ per US$ of GDP	Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher military spending, per unit of gdp, Bulgaria or Montenegro?: Bulgaria, at 0.0183 constant 2024 US$ per US$ of GDP against 0.0176 constant 2024 US$ per US$ of GDP in Montenegro as of 2025.
What is the difference in military spending, per unit of gdp between Bulgaria and Montenegro?: 0.0007 constant 2024 US$ per US$ of GDP, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Montenegro?: 21 years are reported by both, from 2005 to 2025.
How do Bulgaria and Montenegro rank globally for military spending, per unit of gdp?: Bulgaria ranks 73rd and Montenegro ranks 76th of 160 countries.
Where does this data come from?: Statizoid (derived), published as Military spending, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Bulgaria vs Montenegro: Military spending, per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://reference.statizoid.com/compare/military-spending-per-unit-of-gdp/bulgaria/montenegro/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://reference.statizoid.com/compare/military-spending-per-unit-of-gdp/bulgaria/montenegro/">Bulgaria vs Montenegro: Military spending, per unit of GDP</a> — Statizoid

About this data

Indicator: Military spending, per unit of GDP
Unit: constant 2024 US$ per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 160 places, 7,842 data points, 1960–2025
Last refreshed: 15 September 2026

Military spending divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.