Mongolia vs Sierra Leone: Net secondary income (Net current transfers from abroad)

Mongolia
355.63 million current US$
in 2025
Sierra Leone
425.00 million current US$
in 2025
Mongolia rank
99th
Sierra Leone rank
96th

Net secondary income (Net current transfers from abroad) over time

  • Mongolia
  • Sierra Leone
0500.0M1.0B1.5B198020022025

How they compare

Sierra Leone currently reports 425.00 million current US$ against 355.63 million current US$ in Mongolia, a difference of 69.37 million current US$.

That makes Sierra Leone's figure about 1.2 times Mongolia's.

The two have swapped places 12 times across 45 shared years of data; in 1981 it was Sierra Leone ahead.

Mongolia ranks 99th and Sierra Leone ranks 96th of 202 countries.

Across the 5 decades both report, Mongolia averaged higher in 1 and Sierra Leone in 4.

Head to head by decade

Decade Mongolia Sierra Leone Difference Ahead
1980s 300,000 current US$ 17.13 million current US$ 16.83 million current US$ Sierra Leone
1990s 58.07 million current US$ 37.87 million current US$ 20.20 million current US$ Mongolia
2000s 185.06 million current US$ 258.41 million current US$ 73.35 million current US$ Sierra Leone
2010s 210.36 million current US$ 400.04 million current US$ 189.68 million current US$ Sierra Leone
2020s 384.61 million current US$ 427.24 million current US$ 42.64 million current US$ Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher net secondary income (net current transfers from abroad), Mongolia or Sierra Leone?
Sierra Leone, at 425.00 million current US$ against 355.63 million current US$ in Mongolia as of 2025.
What is the difference in net secondary income (net current transfers from abroad) between Mongolia and Sierra Leone?
69.37 million current US$, with Sierra Leone ahead.
How many years of comparable data are there for Mongolia and Sierra Leone?
45 years are reported by both, from 1981 to 2025.
How do Mongolia and Sierra Leone rank globally for net secondary income (net current transfers from abroad)?
Mongolia ranks 99th and Sierra Leone ranks 96th of 202 countries.
Where does this data come from?
Country official statistics, National Statistical Offices (NSOs), published as Net secondary income (Net current transfers from abroad) (current US$). 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

Mongolia vs Sierra Leone: Net secondary income (Net current transfers from abroad). Statizoid, drawing on Country official statistics, National Statistical Offices (NSOs). Retrieved 28 August 2026, from https://economy.statizoid.com/compare/net-secondary-income-net-current-transfers-from-abroad-current-us/mongolia/sierra-leone/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (World Bank Open Data); please keep the attribution.

<a href="https://economy.statizoid.com/compare/net-secondary-income-net-current-transfers-from-abroad-current-us/mongolia/sierra-leone/">Mongolia vs Sierra Leone: Net secondary income (Net current transfers from abroad)</a> — Statizoid

About this data

Indicator
Net secondary income (Net current transfers from abroad) (current US$)
Unit
current US$
Source
Country official statistics, National Statistical Offices (NSOs)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
202 places, 8,133 data points, 1960–2025
Last refreshed

Net secondary income (from abroad) comprises transfers of income between residents of the reporting country and the rest of the world that carry no provisions for repayment. Net secondary income is equal to the unrequited transfers of income from nonresidents to residents minus the unrequited transfers from residents to nonresidents. This indicator is expressed in current prices, meaning no adjustment has been made to account for price changes over time. This indicator is expressed in United States dollars.