Argentina's Energy Industry

Argentina: Vast Unconventional Potential

Argentina’s energy industry remains a key sector for the country’s economic stability. The nation hosts one of the world’s most significant unconventional-hydrocarbon provinces, the Vaca Muerta shale formation — which holds the world’s second-largest technically recoverable shale-gas resource and the fourth-largest shale-oil resource.

Natural gas and oil dominate Argentina’s primary-energy mix, with gas accounting for around 53% and oil around 31%. Research forecasts suggest further expansion of hydrocarbon output via Vaca Muerta.

The hydrocarbons sector is overseen by federal ministries and regulatory bodies, including the recently created Ente Nacional Regulador del Gas y la Electricidad (ENRGE), which integrates oversight of gas and electricity markets.

The market is driven by the majority-state-owned integrated energy player YPF, which remains Argentina’s largest oil and gas producer and controls more than half of the country’s refining capacity. Among international upstream players, companies including Chevron, Eni and Equinor have substantial participation in unconventional operations.

While Argentina was historically an exporter of oil and gas, recent production growth has raised ambitions for LNG exports, and the country is increasingly viewed as a regional supplier rather than simply an importer. The government is seeking investment to scale its gas-production capacity as demand rises, and faces headwinds including high production costs and labour-union conflicts. To encourage foreign direct investment, Argentina has rolled out the “Promotional Regime for Large Investment” (RIGI) and other fiscal and regulatory incentives alongside legacy initiatives such as the Plan Gas programme.

Although oil and gas dominate the energy mix, non-hydrocarbon sources remain relatively modest: renewables (including bioenergy, nuclear and hydropower) accounted for around 14% of the energy matrix in recent years. The country’s energy-transition strategy now emphasises scaling gas production (as a lower-emissions fossil fuel), adding renewables, and developing LNG export infrastructure.