Subsidies and price restrictions are key tools used by nations to regulate production and achieve the goal of national food security. However, there are other obstacles that might make it difficult to achieve the desired results, such as small markets, a lack of suitable infrastructure and storage facilities, incomplete information from a poor system for tracking and predicting prices, and significant fiscal consequences. In light of this, the study aims to comprehend the many policy tools that governments have used in various nations to achieve the dual goals of increasing agricultural production for national food security and raising farmer income and prices. An overview of agricultural policies, including those pertaining to pricing, income assistance, procurement, stock, and trade, is given in this study. These regulations are essential in providing farmers with incentives and guidance on what and how much to produce.