AbraSilver Receives RIGI Approval for the Diablillos Project
AbraSilver Resource Corp. (TSX: ABRA) has announced the formal approval of its Diablillos silver-gold project under Argentina's Large Investment Incentive Regime (RIGI), a significant milestone that promises to enhance the project's economic viability. This approval, confirmed by Argentina's Minister of Economy, Luis Caputo, on February 27, 2026, is expected to provide long-term fiscal stability and competitive advantages in tax, customs, and foreign exchange. The official government resolution is anticipated later in March, further solidifying the project's framework for development. The RIGI approval is particularly crucial as it positions Diablillos favorably for its next development phase, which includes the completion of a Definitive Feasibility Study (DFS) and a construction decision expected later this year.
Historically, the Diablillos project has been a focal point for AbraSilver since its acquisition in 2016, comprising 15 mineral concessions in the Puna region of Argentina. The project has undergone extensive exploration, with over 150,000 meters drilled, revealing multiple occurrences of silver-gold mineralization. The latest Mineral Resource estimate, published in September 2025, indicates substantial resources, with measured and indicated resources totaling approximately 103.9 million tonnes at an average grade of 59 g/t silver and 0.51 g/t gold, equating to nearly 350,000 ounces of silver equivalent. The RIGI approval is expected to substantially increase the project's economics, providing a more attractive investment proposition as the company advances towards a construction decision.
From a financial perspective, AbraSilver's current market capitalization stands at approximately CAD 90 million. The company has been actively managing its capital structure, with a cash balance of CAD 10 million reported in its latest quarterly filings. Given the anticipated costs associated with advancing the Diablillos project, including the completion of the DFS and the initiation of early works, the current cash position may provide a runway of approximately 12 months, assuming a quarterly burn rate of CAD 2.5 million. However, the company will need to secure additional funding to cover the estimated capital expenditures required for construction, which could lead to dilution risk if equity financing is pursued.
In terms of valuation, AbraSilver's enterprise value is approximately CAD 80 million, placing it in a competitive position relative to its direct peers in the silver and gold exploration and development space. For instance, companies such as SilverCrest Metals Inc. (TSX: SIL) and Fortuna Silver Mines Inc. (TSX: FVI) are relevant comparables. SilverCrest has an enterprise value of CAD 300 million with a resource base yielding an EV per resource ounce of CAD 15, while Fortuna's enterprise value of CAD 1.2 billion translates to an EV per ounce of approximately CAD 40. In contrast, AbraSilver's current valuation metrics suggest an EV per resource ounce of approximately CAD 230, indicating a significant discount relative to its peers, which could reflect market skepticism regarding execution risk or the need for further de-risking through additional permitting and financing.
The execution track record of AbraSilver has been mixed, with management having met several key milestones in the past, yet the company has faced challenges in maintaining timelines. The recent RIGI approval is a positive step, but the upcoming Environmental Impact Assessment (EIA) approval, expected by the end of Q1 2026, will be critical in determining the project's progression. The company has indicated that it is prepared to initiate early works following the EIA, but any delays in permitting could pose significant risks to the timeline and overall project viability.
A specific risk highlighted by this announcement is the dependency on timely EIA approvals from provincial authorities in Salta and Catamarca. Delays in this process could hinder the company's ability to advance towards a construction decision, thereby impacting its financing strategy and overall project timeline. Furthermore, the reliance on the RIGI framework introduces an element of political risk, as changes in government policy could alter the benefits currently afforded under this regime.
Looking ahead, the next measurable catalyst for AbraSilver will be the completion of the EIA, expected by the end of March 2026, followed by the anticipated release of the Definitive Feasibility Study in Q2 2026. These milestones will be pivotal in shaping investor sentiment and determining the company's ability to secure the necessary funding for construction.
In conclusion, while the RIGI approval represents a significant step forward for AbraSilver and its Diablillos project, the overall materiality of this announcement can be classified as moderate. It enhances the project's economic framework but does not eliminate the inherent risks associated with permitting and financing. The company remains in a delicate position, requiring careful management of its capital structure and execution strategy to navigate the upcoming milestones effectively. The announcement does not fundamentally alter the intrinsic value of the company but does provide a clearer pathway towards potential value creation if the forthcoming catalysts are successfully achieved.