The degradation of pesticides plays a crucial role in mitigating their environmental impact anddetermining their persistence in soil and water systems. This review explores the underlying mechanisms and pathways involved in the degradation of various pesticides, emphasizing hydrolysis, photolysis, oxidation, and microbial degradation processes. The influence of environmental factors such as pH, temperature, and light on degradation rates is also discussed. Understanding these mechanisms is essential for developing effective pesticide management strategies and designing environmentally friendly compounds. The review highlights recent advances in degradation pathways, analytical techniques for monitoring breakdown products, and the implications for environmental safety and regulatory policies.