Why is oil indispensable for the American empire?

Oil is indispensable for the American empire due to its critical role in powering the economy, supporting military operations, and ensuring energy security. As a primary energy source, oil fuels transportation, industry, and infrastructure, making it vital for economic stability and growth. Additionally, control over oil resources and supply routes enhances geopolitical influence, allowing the U.S. to project power and maintain strategic interests globally. This reliance on oil underscores its significance in both domestic policy and international relations.