Impact of Oil Price Changes on the Nigerian Economy

The economy of Nigeria majorly relies on oil, making it an integral component for meeting the country's diverse requirements. Nigeria's significant reliance on oil products engenders a pronounced impact on macroeconomic indicators, including trade openness, inflation, and the currency rate, which are especially prone to instabilities in the global crude oil price. The objective of this study is to investigate the impact of fluctuations in worldwide crude oil prices on Nigeria's economy, specifically with regard, to GDP, inflation, and exchange rates. The study examined, the impact of fluctuating oil prices on Nigerian production, inflation, and exchange rates using the Vector Autoregression (VAR) methodology. Unlike previous research projects that investigated the relationship between oil prices and. macroeconomic variables (suchps exchange rates, production, and inflation) in developed countries, the current study concentrates on Nigeria, a developing nation. This study looks into how changes in crude oil prices affect Nigeria's trade openness, GDP, inflation rate, and currency rate relative to the US dollar. Using the Granger causality paradigm, the study attempts to investigate the links between changes in oil prices and macroeconomic variables. Determining the causal relationship between changes in oil prices and their effects on other economic variables, such as GDP-measured production, inflation, and currency rates, is also crucial. The study's conclusions showed, a one-way relationship in which inflation is causally influenced by the price of oil. This shows that there may be a link between variations in inflation and oil prices. This suggests that changes in the price of oil could be a good predictor of changes in the rate of inflation. The results of the causality analysis lead to the conclusion that there is a one-way relationship between the exchange rate and the price of oil. The correlation shown between the exchange rate and the price of oil implies that, variations in the exchange rate are a direct cause of variations in the price of oil. It is found that there is a unidirectional causal relationship between GDP and oil price in the causality analysis. There is a causal relationship between GDP and oil price in this relationship. This implies that GDP is the Granger cause of oil prices and that there is a causal relationship between GDP and oil prices. The findings suggest that the government maintain adequate stockpiles for storing oil at times when prices are generally low. Furthermore, it is important to remember that Nigeria is a country with a substantial position in the oil producing industry. Given this, it is imperative that the government think about increasing its capacity to produce oil in order to increase exports. By doing this, Nigeria might be able to increase its GDP while also lessening the negative consequences of an unfavorable exchange rate.