Reasons why Ghana Co-operates with other Nations
To maintain friendly relations with other nations especially because we share the same ethnic groups in some cases. E.g. Ewes in Ghana, Togo and Benin, Sissalas in Ghana and Burkina Faso
Ghana cannot supply all her needs and therefore engages in trade with other nations. Ghana imports tomatoes from Burkina Faso, petroleum from Nigeria etc. Ghana also exports Gold, Cocoa, Pineapple to Europe and America
To help maintain international peace and security. Ghana sends troops of soldiers for peace keeping in Somalia, Liberia, and Lebanon etc.