GDP ranking of OPEC countries in 1990

According to the latest statistics released by the World Bank in 2025, among the OPEC countries in 1990, Iraq ranked first in terms of gross domestic product(GDP), with a total economic volume of $180.41 billion; Iran ranked second in terms of GDP, with a total economic volume of $124.81 billion; Saudi Arabia ranked third in terms of GDP, with a total economic volume of $117.63 billion; Algeria ranked fourth in terms of GDP, with a total economy of $62.05 billion; and Nigeria, with a total economy of $54.04 billion, ranked fifth in GDP.

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Data from the World Bank and China Bureau of Statistics.

Rank Country GDP
1 Iraq $180.41 billion
2 Iran $124.81 billion
3 Saudi Arabia $117.63 billion
4 Algeria $62.05 billion
5 Nigeria $54.04 billion
6 United Arab Emirates $50.7 billion
7 Venezuela $48.6 billion
8 Libya $28.9 billion
9 Kuwait $18.43 billion
10 Angola $11.23 billion
11 Gabon $5.95 billion
12 Republic of Congo $2.8 billion
13 Equatorial Guinea $0.11 billion

YEAR