The Public Distribution System (PDS) plays a significant role in enhancing food security in many countries, especially in lower- and middle-income nations.

1. Provision of Subsidized Food

2. Targeted Support for Vulnerable Populations

3. Buffer Against Price Fluctuations

4. Nutritional Support

5. Rural and Urban Food Security

6. Reduced Poverty

7. Preventive Health Measures

8. Social and Economic Stability

9. Food Distribution During Emergencies

10. Reduced Food Waste

Challenges related to corruption, leakages, and operational inefficiencies can affect its success. Therefore, continuous monitoring, evaluation, and improvements are necessary to maximize the PDS's contribution to food security.