What is the difference in gross domestic product (gdp) between Montenegro and Sierra Leone?

253.98 million current GBP, with Sierra Leone ahead.

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

15 years are reported by both, from 2000 to 2014.

Where does this data come from?

Fouquin and Hugot (2016) – processed by Our World in Data, published as Gross domestic product (GDP). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Montenegro vs Sierra Leone: Gross domestic product (GDP)

Montenegro

2.79 billion current GBP

in 2014

Sierra Leone

3.04 billion current GBP

in 2014

Montenegro rank

158th

Sierra Leone rank

157th

Gross domestic product (GDP) over time

Montenegro
Sierra Leone

How they compare

Sierra Leone currently reports 3.04 billion current GBP against 2.79 billion current GBP in Montenegro, a difference of 253.98 million current GBP.

That makes Sierra Leone's figure about 1.1 times Montenegro's.

The two have swapped places 1 time across 15 shared years of data; in 2000 it was Montenegro ahead.

Montenegro ranks 158th and Sierra Leone ranks 157th of 200 countries.

Montenegro has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade	Montenegro	Sierra Leone	Difference	Ahead
2000s	1.41 billion current GBP	957.84 million current GBP	457.05 million current GBP	Montenegro
2010s	2.75 billion current GBP	2.44 billion current GBP	306.53 million current GBP	Montenegro

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross domestic product (gdp), Montenegro or Sierra Leone?: Sierra Leone, at 3.04 billion current GBP against 2.79 billion current GBP in Montenegro as of 2014.
What is the difference in gross domestic product (gdp) between Montenegro and Sierra Leone?: 253.98 million current GBP, with Sierra Leone ahead.
How many years of comparable data are there for Montenegro and Sierra Leone?: 15 years are reported by both, from 2000 to 2014.
How do Montenegro and Sierra Leone rank globally for gross domestic product (gdp)?: Montenegro ranks 158th and Sierra Leone ranks 157th of 200 countries.
Where does this data come from?: Fouquin and Hugot (2016) – processed by Our World in Data, published as Gross domestic product (GDP). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Montenegro vs Sierra Leone: Gross domestic product (GDP). Statizoid, drawing on Fouquin and Hugot (2016) – processed by Our World in Data. Retrieved 09 September 2026, from https://economy.statizoid.com/compare/national-gdp-fouquin-current-gbp/montenegro/sierra-leone/

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About this data

Indicator: Gross domestic product (GDP)
Unit: current GBP
Source: Fouquin and Hugot (2016) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 200 places, 13,609 data points, 1827–2014
Last refreshed: 28 August 2026

This data is expressed in British pounds. It is not adjusted for inflation or differences in living costs between countries.