Which economic policy introduced by the Buhari regime had a significant impact on Nigeria's foreign exchange market?

The economic policy introduced by the Buhari regime that significantly impacted Nigeria's foreign exchange market was the Structural Adjustment Program (SAP). SAP was implemented in the mid-1980s, during the administration of General Ibrahim Babangida, but its foundation was laid during the Buhari regime as Nigeria faced economic instability.

The program aimed to manage the country's crippling foreign debt and improve economic conditions through a series of reforms. The Structural Adjustment Program (SAP) primarily focused on the liberalization of the foreign exchange market. Here’s how it worked:

• Exchange Rate Adjustment: The Nigerian currency (Naira) was allowed to fluctuate according to market dynamics rather than having a fixed exchange rate system. This meant that the value of the Naira was determined by the forces of demand and supply in the foreign exchange market.
• Trade Liberalization: Restrictions on imports and exports were reduced, encouraging free trade and allowing the market to operate more efficiently.
• Devaluation: The Naira was deliberately devalued to make Nigerian exports cheaper and more competitive in the international market, thereby increasing foreign exchange earnings.

The implementation of SAP had a profound impact, as it led to a more market-determined exchange rate system. However, it also had mixed effects, with some adverse outcomes like inflation and increased cost of living, but it was crucial in adjusting the exchange rate mechanism. Therefore, the Structural Adjustment Program (SAP) stands out as the policy with a significant impact on Nigeria's foreign exchange market.