Bulgaria vs Slovakia: Foreign aid given as a share of national income
Bulgaria
0.1%
in 2025
Slovakia
0.1%
in 2025
Bulgaria rank
39th
Slovakia rank
37th
Foreign aid given as a share of national income over time
- Bulgaria
- Slovakia
How they compare
Slovakia currently reports 0.1% against 0.1% in Bulgaria, a difference of 0.0%.
That makes Slovakia's figure about 1.1 times Bulgaria's.
The two have swapped places 7 times across 16 shared years of data; in 2010 it was Bulgaria ahead.
Bulgaria ranks 39th and Slovakia ranks 37th of 49 countries.
Across the 2 decades both report, Bulgaria averaged higher in 1 and Slovakia in 1.
Head to head by decade
| Decade | Bulgaria | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 0.1% | 0.1% | 0.0% | Slovakia |
| 2020s | 0.2% | 0.1% | 0.0% | Bulgaria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher foreign aid given as a share of national income, Bulgaria or Slovakia?
- Slovakia, at 0.1% against 0.1% in Bulgaria as of 2025.
- What is the difference in foreign aid given as a share of national income between Bulgaria and Slovakia?
- 0.0%, with Slovakia ahead.
- How many years of comparable data are there for Bulgaria and Slovakia?
- 16 years are reported by both, from 2010 to 2025.
- How do Bulgaria and Slovakia rank globally for foreign aid given as a share of national income?
- Bulgaria ranks 39th and Slovakia ranks 37th of 49 countries.
- Where does this data come from?
- OECD (2026) – with minor processing by Our World in Data, published as Foreign aid given as a share of national income. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Official development assistance (ODA) divided by gross national income, expressed as a percentage. This is the official estimate that combines net disbursements with grant equivalents from 2018.