Economic integration among countries, as a result of globalisation, could be beneficial to trading partners if properly handled through appropriate regulation of production, distribution, and consumption. However, it appears developing countries often do not benefit from their economic relations with other countries at advanced stages of developed. It is in view of this that this research was conducted with concentration on West Africa. In this study Panel Cointegration Techniques including Fully Modified Ordinary Least Squares, Dynamic Ordinary Least Squares and Dumitrescu-Hurlin Panel Causality Test were applied using time series on Gross Domestic Product, Exports, Imports and Foreign Direct Investment of eight West African countries from 1960–2019. While a positive and significant long run causal relationship was found between Exports, Imports as aspects of globalisation and Gross Domestic Product, there was an observed negative long run relationship between Foreign Direct Investment and Gross Domestic Product. Export promotion, hight import tariffs, the local content initiative, liberal migration policies and strong regulatory machinery were recommended.