In a rapidly changing world, supply chains are faced with an ever-expanding set of risks and uncertainties. Downstream oil and gas supply chains in particular face unprecedented disruptions arising from structural complexities and a changing ecosystem. This publication with Indian Oil (India's largest refiner and oil marketing company) is a deep-dive into the key risk drivers for oil and gas supply chains and the benefits of resilience. It also provides a framework for building resilient supply chains illustrated through detailed case studies.