Argentina’s Gold Sector: New Mining Contracts Driving Project Advancement

Argentina’s gold sector is experiencing a resurgence, fueled by new mining contracts and a supportive regulatory environment. This renewed activity is attracting significant investment and driving the advancement of key projects, positioning Argentina as a growing force in the global gold market. In the first eight months of 2025, Argentina’s mining exports totaled US$4.21 billion, representing a 32.9% year-over-year increase, with gold accounting for approximately 80% of that amount.

Favorable Investment Climate

Several factors contribute to the positive outlook for Argentina’s gold sector. The election of President Javier Milei in late 2023 has ushered in a new era of mining-friendly policies aimed at capitalizing on the country’s abundant mineral resources. These policies include tax incentives, streamlined permitting processes, and measures to reduce regulatory hurdles. The Argentine government has been actively encouraging foreign investment in mining.

Argentina introduced the “Régimen de Incentivo para Grandes Inversiones (RIGI)” (Incentive Regime for Large Investments) in 2024. This regime provides significant incentives for large-scale investments, including benefits related to VAT and income tax, as well as exemptions from import and export duties. RIGI targets projects with minimum investment amounts ranging between US$200 million and US$900 million. Additionally, it grants fiscal stability and free availability of foreign currency.

The country is strongly committed to promoting sustainable and transparent practices in mining: Argentina joined the Extractive Industries Transparency Initiative (EITI) in February 2019 and since 2022 operates an online system with economic, environmental, social and mining cadastral information (SIACAM).

Foreign individuals and entities can acquire and hold mineral rights in Argentina without limitations. A Mining Investment Law that includes a 30-year fiscal and foreign exchange stability guarantee period, plus other benefits at each stage of project development, has been in place for more than 30 years.

Key Projects and Developments

Several gold mining projects are currently underway in Argentina, driven by new mining contracts and significant investment.

Hualilán Gold Project: Challenger Gold is advancing its Hualilán Gold Project in San Juan province. Production mining activities are set to commence on December 1, 2025. Challenger has executed a mining contract with MAPAL Constructions and Mining S.A. for the Toll Milling Phase of the Hualilán Gold Project in Argentina. This strategic partnership aims to de-risk the operational start-up and ensure reliable early production outcomes. Ore transportation from Hualilán to Casposo will begin in October 2025 and is expected to conclude by February 2028. During this time, production is projected to reach 76,600oz of payable gold and 338,500oz of silver. The company said in an investor presentation late last year that the project could ultimately produce 116,000oz/y of gold and 440,000oz/y of silver.
Diablillos Silver-Gold Project: AbraSilver has formally submitted its application for the Diablillos silver-gold project to be included under Argentina’s Large Investment Incentive Regime (“RIGI”). Approval under RIGI will significantly increase project economics and enhance overall investment certainty as Diablillos moves into its next phase of development.
Calcatreu Gold Project: Patagonia Gold has signed an investment agreement with Black River Mine, under which the latter will provide up to $40m to support the development of the company’s Calcatreu gold project in Rio Negro, Argentina.

Provincial Regulations and Mining Rights

Mining in Argentina is regulated at the provincial level. Provinces appoint mining authorities and provide procedural mining regulations that individuals and legal entities must follow in order to be awarded mining rights and property. Exploration permits granted are subject to specific terms.

The Mining Code provides two types of mining rights:

Exploration permits: Prior to commencement of exploration, the mining company must obtain an exploration permit from the provincial mining authority. This permit grants the exclusive right to explore and obtain the development concession if a discovery is made.
Development concession: Development concessions grant the title holder the right to conduct further exploration after a discovery and exploit all mineral deposits of the mine.

Challenges and Opportunities

While Argentina’s gold sector presents significant opportunities, it also faces certain challenges. These include:

Inflationary pressure and exchange rate delays: Argentina has been facing difficult times due to inflationary pressure and exchange rate delays.
Environmental regulations: Provinces have their own regulations that affect mining activity, such as environmental legislation that applies to mining operations.
Community relations: Mining companies must maintain positive relationships with local communities to ensure the smooth operation of their projects.

Despite these challenges, the outlook for Argentina’s gold sector remains positive. The country’s vast mineral resources, coupled with a supportive regulatory environment and increasing investment, are positioning it as a growing force in the global gold market.

Argentina’s Gold Reserves

Argentina’s gold reserves remained unchanged at 61.74 Tonnes in the third quarter of 2025 from 61.74 Tonnes in the second quarter of 2025. Gold Reserves in Argentina averaged 49.33 Tonnes from 2000 until 2025, reaching an all time high of 61.74 Tonnes in the third quarter of 2011 and a record low of 0.28 Tonnes in the fourth quarter of 2001.

Conclusion

Argentina’s gold sector is poised for significant growth in the coming years, driven by new mining contracts, a favorable investment climate, and the advancement of key projects. While challenges remain, the opportunities for investors and mining companies are substantial. The country’s commitment to sustainable and transparent mining practices further enhances its attractiveness as a destination for responsible investment in the gold sector.