
Sao Tome and Principe has signed a number of trade agreements including;
- African Growth and Opportunity Act (AGOA)
- Economic and Monetary Community of Central Africa (CEMAC)
- Central Africa Customs and Economic Union (UDEAC)
- European Union (EU) – Central Africa Economic Partnership Agreement
- African, Caribbean, and Pacific Group of States (ACP Group)
References
http://www.ustr.gov/countries-regions/africa/central-africa/sao-tome-and-principe