U.S. Secretary of State Marco Rubio visited Reliance Industries’ massive Jamnagar refinery complex and met with company leadership to discuss opportunities to deepen U.S.-India energy and commercial cooperation. The visit comes as Washington looks to reshape global oil flows and diversify supplies amid shifting energy and geopolitical dynamics. With a refining capacity of around 1.4 million barrels per day, Jamnagar is a major player in global oil markets. Reliance’s ability to process different crude grades, including Venezuelan oil, could make the refinery relevant to changing U.S. energy priorities. The visit also carries wider economic and political significance, with oil prices, fuel costs and trade ties in focus. For India, the challenge is to secure reliable energy supplies while preserving strategic autonomy.