What are the factors that determine the external relations of West African countries?

External relations refer to the way a country conducts its dealings and foreign policy towards other states. The following factors determine the external relations of West African countries:

1. National interest: Every state pursues foreign relations that protect and promote its own survival, security and economic well-being. A West African country will befriend states that serve its interest and keep distance from those that threaten it.
2. Economic considerations: The need for trade, foreign investment, aid, loans, markets for exports and sources of imports strongly shapes relations. Poorer states often cultivate ties with wealthy nations and donor institutions.
3. Ideology: The political and economic philosophy of a country (capitalist, socialist or non-aligned) influences the friends it chooses. During the Cold War, ideology divided alliances sharply.
4. Geographical location and contiguity: Shared borders create relations of both cooperation and tension. Neighbouring states must manage boundary issues, migration, cross-border trade and security.
5. Historical and colonial ties: Former colonies tend to maintain close links with their former colonial masters (for example, Anglophone states with Britain and Francophone states with France) through language, trade and defence.
6. Military strength and security needs: The desire for defence, arms and protection against external aggression or internal insurgency drives states to seek allies and enter military pacts.
7. Membership of international organisations: Belonging to bodies such as ECOWAS, the African Union, the United Nations and the Commonwealth obliges a state to align its conduct with the aims and charters of those organisations.
8. Domestic public opinion: The feelings and pressures of the citizens and interest groups at home can influence the direction of foreign policy.
9. Quality of leadership and personality of leaders: The vision, ideology and diplomatic skill of the head of government shape the tone and priorities of external relations.
10. Racial and cultural affinity: Common race, religion, language and culture (such as African brotherhood or the Islamic bond) can draw states together.
11. Principle of reciprocity: States respond to others in like manner; friendliness is repaid with friendliness and hostility with hostility.