Gladys M Lynch

Global Oil Reserves 2025 Lok. Shown are the total proven reserves of oil, in tonnes. In 2020, the world used approximately 88.6 million.

World proven crude oil reserves saw a slight increase to 1,570 billion barrels, with opec member countries contributing to this growth. Opec sees world oil demand rising by 2.25 million bpd in 2025.