India's energy security challenge is best understood through its import numbers. The country's crude oil import dependency has climbed steadily over the past decade, rising from roughly 77% in 2013-14 to around 89% in FY26, even as refining efficiency has improved by about a third since the late 1990s. India's crude oil import bill reached approximately $140 billion in 2025-26, repres... https://justpaste.it/aftgf