Key facts
- Argentina's crude oil production reached a record 881,809 barrels per day in April 2026.
- Shale oil now comprises over 70% of Argentina's total petroleum output.
- Natural gas production also hit a nine-month high in April 2026.
- YPF plans significant investments to expand its Vaca Muerta operations.
- Argentina's Vaca Muerta shale play is considered the world's most important non-U.S. shale play.
Argentina's unconventional oil production has reached record levels, with crude output hitting 881,809 barrels per day in April 2026, a 19% increase year-over-year. This surge is primarily driven by the Vaca Muerta shale formation, which now accounts for over 70% of the country's total petroleum output. Natural gas production also saw a significant recovery, reaching a nine-month high.
This boom is occurring at a critical juncture for global energy markets, particularly as disruptions to the Strait of Hormuz and attacks on Qatar's LNG infrastructure have constrained global natural gas supplies. The resulting price shocks could impact vulnerable economies, especially in Europe and South America, exacerbating existing shortages in countries like Colombia and Peru.
The national oil company, YPF, is at the forefront of this development, holding significant acreage in the Vaca Muerta and planning substantial investments. YPF intends to invest $25 billion over 15 years to expand its shale operations, aiming to become a pure shale producer and projecting output of 2.1 million barrels of oil equivalent per day by 2030. This growth is expected to bolster Argentina's economy through increased energy exports and GDP growth.
President Javier Milei's administration is supporting this growth through economic reforms, including the Large Investment Incentive Regime (RIGI), which aims to attract foreign capital. The Vaca Muerta's high-quality light sweet crude, low operating expenses, and lower carbon emissions per barrel make it attractive to international energy companies, with U.S. and European firms leading current investments. The formation's breakeven cost is competitive compared to many U.S. shale plays, further enhancing its appeal.