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Brain Drain Index 2023

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Brain Drain Countries 2024

  • The Human Flight and Brain Drain Index measures the economic impact of "human capital flight", commonly referred to as "brain drain," within a country. This index ranges from 0 to 10, where a higher score indicates a greater degree of human capital flight.
  • The data collected spans from the years 2007 to 2023 for all countries. However, for Palestine, the data is available only for the years 2021 to 2023.

176 countries

Country
Brain Drain Index 2023
Brain Drain Index 2022
Samoa1010.0
Jamaica9.59.1
Ukraine8.95.9
Palestine8.98.8
El Salvador8.78.4
Somalia8.68.7
Eritrea8.68.5
Afghanistan8.58.0
Albania8.58.3
Micronesia8.48.7
Haiti8.38.2
Guyana8.28.1
Moldova8.17.8
Syria88.1
Cape Verde87.7
Mali7.77.8
Chad7.78.0
Grenada7.77.4
Sri Lanka7.66.6
Fiji7.67.5
Sudan7.57.8
Lesotho7.57.6
Nicaragua7.37.6
Sao Tome and Principe7.37.6
Armenia7.26.7
Comoros7.27.1
Morocco7.17.4
Mozambique7.17.4
Zimbabwe7.17.0
Bosnia and Herzegovina7.16.8
Burkina Faso77.1
Sierra Leone77.3
Cameroon6.97.2
Senegal6.97.0
Gambia6.97.2
Bangladesh6.86.7
Ghana6.87.1
Trinidad and Tobago6.86.9
Nigeria6.76.6
Dominican Republic6.76.7
Honduras6.76.9
Kyrgyzstan6.76.7
Liberia6.76.8
Guinea Bissau6.76.8
Niger6.66.9
Venezuela6.56.6
Guatemala6.56.8
Togo6.56.8
Lebanon6.56.3
Central African Republic6.56.5
Georgia6.55.8
DR Congo6.46.7
Tanzania6.46.7
Kenya6.46.7
Yemen6.46.7
Malawi6.46.7
Laos6.46.7
North Macedonia6.46.3
Myanmar6.36.4
Zambia6.36.8
Guinea6.36.4
Ethiopia6.26.3
Republic of the Congo6.26.5
Antigua and Barbuda6.26.0
Uganda6.16.4
Iraq6.16.4
Nepal6.16.1
Benin6.16.2
Rwanda6.16.4
Croatia6.15.8
Cambodia66.3
Serbia66.0
Madagascar5.95.8
Papua New Guinea5.96.2
Namibia5.96.1
Solomon Islands5.96.2
Pakistan5.85.9
Peru5.85.9
Ivory Coast5.86.1
Latvia5.85.5
Indonesia5.76.0
Jordan5.75.4
Mauritania5.76.2
Suriname5.75.6
Angola5.65.9
Romania5.65.3
Bolivia5.65.9
Tunisia5.65.5
Cuba5.65.6
Lithuania5.65.3
Bhutan5.55.8
Tajikistan5.45.5
Montenegro5.44.9
Seychelles5.35.0
Burundi5.25.5
Bulgaria5.25.1
Maldives5.25.3
Algeria5.15.4
Barbados5.15.0
Egypt55.1
Libya55.1
Belize55.2
India4.95.2
Philippines4.95.1
Iran4.95.0
Uzbekistan4.85.1
Mexico4.74.6
Vietnam4.75.0
Paraguay4.74.7
Estonia4.74.4
Colombia4.64.8
Poland4.64.6
Kazakhstan4.64.3
Azerbaijan4.64.4
Belarus4.64.2
Gabon4.65.1
South Africa4.54.8
Botswana4.54.8
Bahamas4.44.3
Ecuador4.24.3
Mongolia4.24.3
Mauritius4.24.1
Malaysia4.14.4
Turkmenistan4.14.4
Greece44.1
Slovakia44.1
Djibouti44.3
Russia3.93.4
Hungary3.94.0
Turkey3.73.9
Thailand3.73.8
Equatorial Guinea3.74.0
Malta3.73.5
Panama3.63.9
Slovenia3.63.7
Brazil3.53.7
Czech Republic3.5
Cyprus3.53.4
South Korea3.43.4
Uruguay3.43.4
Brunei3.43.7
Chile3.33.3
China3.23.5
North Korea3.23.5
Portugal3.13.0
Bahrain33.0
Argentina2.93.0
Costa Rica2.93.2
Japan2.72.9
Saudi Arabia2.73.0
Belgium2.72.6
Italy2.52.3
Ireland2.52.6
Kuwait2.52.7
United Kingdom2.42.4
Israel2.42.4
Netherlands2.32.4
France22.1
United Arab Emirates22.2
Germany1.91.9
United States1.71.8
Austria1.71.7
Luxembourg1.71.6
New Zealand1.61.4
Iceland1.61.7
Finland1.51.5
Oman1.41.8
Singapore1.31.6
Qatar1.11.2
Spain11.1
Switzerland11.0
Denmark11.0
Canada0.70.8
Norway0.70.7
Sweden0.60.6
Australia0.40.4
Total5.2

What countries are experiencing brain drain?

Brain drain, academically known as "human capital flight", occurs is most common in countries where economic opportunities are hampered, either by armed conflicts, geography and/or population size, or other factors. In 2023, the ten countries with the highest brain drain were (in order): Samoa, Jamaica, Palestine (West Bank), Ukraine, El Salvador, Somalia, Eritrea, Albania, Afghanistan, and Micronesia.

Frequently Asked Questions

Sources