TOP OIL PRODUCING NATIONS BY REGIONS
Where the World’s Oil Comes from by region. Key Takeaways: North America is the world’s largest oil-producing region in 2025, generating over 31 million barrels per day, equal to nearly 30% of global supply. The Middle East produces over 29% of the world’s oil, led by Saudi Arabia and Iran. Europe, excluding Russia, produces less than 4% of total oil […More]