Pipeline integrity is a critical aspect of the oil and gas industry, as well as other sectors that rely on the transportation of fluids and gases through pipelines. It encompasses the ability of a pipeline to operate safely and efficiently while minimizing the risk of leaks, ruptures, and environmental damage. As the demand for energy continues to grow, ensuring pipeline integrity has become increasingly important for protecting public safety, preserving the environment, and maintaining the economic viability of energy infrastructure. This article will explore what pipeline integrity means, the factors that contribute to it, the methods used to assess and maintain it, and the regulatory frameworks that govern pipeline integrity management.