Sarama Resources (ASX: SRR) files $242m ICSID claim over expropriated Burkina Faso gold permit

Sarama Resources Ltd, a dual-listed Canadian gold exploration company trading on the TSX Venture Exchange under the ticker symbol SWA and on the Australian Securities Exchange as SRR, has initiated legal proceedings seeking compensation of US$242 million from the Government of Burkina Faso. The claim is centered around the alleged expropriation of the Tankoro 2 Exploration Permit, which was critical to Sarama Resources Ltd’s flagship Sanutura Gold Project.

The company filed its formal Memorial with the International Centre for Settlement of Investment Disputes, or ICSID, on October 31, 2025. This submission outlines the company’s legal case, witness testimony, and valuation of losses arising from the government’s decision to revoke the permit after it had been approved and maintained for nearly two years. The ICSID, a member of the World Bank Group, is the designated forum for investor-state dispute arbitration under the Canada–Burkina Faso Bilateral Investment Treaty, which entered into force in 2017.

Sarama Resources Ltd’s Memorial follows its earlier Request for Arbitration, filed in December 2024, which formally initiated the international dispute resolution process.

How did the permit cancellation affect Sarama’s gold development plans in Burkina Faso?

The Tankoro 2 Exploration Permit was not just any tenement; it formed the central foundation of the Sanutura Project, located in the Houndé Greenstone Belt in southwest Burkina Faso. This region has become one of West Africa’s most prospective zones for gold development, attracting both junior exploration firms and larger mining companies seeking high-grade deposits.

The permit was originally approved and fully owned by Sarama Resources Ltd, which had invested more than a decade of geological exploration, capital, and stakeholder engagement to bring the Sanutura Project to the verge of a Preliminary Economic Assessment. In August 2023, however, Burkina Faso’s Ministry of Energy, Mines and Quarries retroactively rejected the permit, prompting Sarama Resources Ltd to suspend all project activities in the country.

The permit rejection immediately invalidated a large part of the company’s asset base and disrupted project economics. Sarama Resources Ltd has maintained that the government’s actions amount to an unlawful expropriation under international law, directly violating commitments made under the bilateral treaty with Canada.

What legal and financial strategies has Sarama adopted to support its arbitration effort?

In order to build a strong and credible case, Sarama Resources Ltd has retained Boies Schiller Flexner LLP as its legal counsel. The firm, which operates out of the United Kingdom, is internationally known for its litigation expertise and a robust track record in investor-state arbitration. Notably, Boies Schiller Flexner LLP has previously secured substantial awards in favor of other mining-sector claimants, including Indiana Resources Ltd and GreenX Metals Ltd, in similar expropriation cases.

The legal proceedings are being financially supported through a litigation funding arrangement with Locke Capital II LLC, which was formalized in October 2024. This four-year, non-recourse loan facility totals US$4.4 million and is earmarked to cover all arbitration and legal costs associated with the ICSID case. Importantly, the loan is secured solely against the potential proceeds of the arbitration or any settlement and does not put Sarama Resources Ltd’s other corporate assets at risk. The funder’s return is entirely contingent on a successful award or resolution, aligning the interests of both the company and its financial backer.

To further substantiate the damages claimed, Sarama Resources Ltd engaged Accuracy London, a recognized quantum expert in legal valuation. The firm’s independent assessment has been filed with the ICSID tribunal as part of the official Memorial and forms the basis of the US$242 million compensation request.

What is the current timeline and procedural status of the ICSID arbitration?

As of October 31, 2025, Sarama Resources Ltd has submitted its full Memorial, marking a major milestone in the arbitration process. The Government of Burkina Faso is now required to file its Counter-Memorial by January 31, 2026. A case management conference has been scheduled for February 17, 2026, during which both parties will finalize the procedural timetable, and a date for the full hearing in Washington, D.C. will be determined.

The ICSID tribunal overseeing the case was constituted on June 23, 2025. It consists of three highly experienced arbitrators with multi-jurisdictional expertise in investor-state dispute resolution. A first procedural hearing was held in July 2025 to establish the legal framework under which the case will proceed. Procedural orders have already been issued, signaling the case’s progression toward full adjudication.

The arbitration will include a sequence of written submissions, expert testimonies, and oral hearings before a final decision is rendered. The ICSID process is binding and enforceable under international law, making it one of the most credible mechanisms for resolving investment disputes involving sovereign states.

What are the broader implications for mining investment in Burkina Faso and West Africa?

The Sarama Resources Ltd arbitration comes at a time when foreign direct investment in West African mining is under increasing scrutiny. While the region holds immense geological potential, geopolitical instability and shifting regulatory environments continue to pose risks for junior explorers and mid-tier developers. Retroactive permit cancellations, such as in this case, send a cautionary signal to investors and lenders evaluating long-term projects in the region.

Although Burkina Faso has been an active participant in international treaty frameworks, Sarama Resources Ltd’s case could test the strength and enforceability of those agreements. Investor confidence may waver if the ICSID tribunal finds that Sarama Resources Ltd’s claims are valid and awards damages that reflect the scale of the expropriated asset. Conversely, a ruling in favor of the Government of Burkina Faso could embolden other jurisdictions to revisit resource contracts, particularly with smaller firms lacking political leverage.

This dispute may also impact how Canadian companies assess sovereign risk in African markets. Since the Canada–Burkina Faso Bilateral Investment Treaty includes a mandatory cooling-off period and dispute resolution mechanism, the case could become a textbook example of how such treaties function in practice. Other mining nations observing the outcome may use it to refine their own foreign investment protocols and dispute resolution channels.

How are analysts and institutional investors interpreting the arbitration developments?

Investor sentiment around Sarama Resources Ltd remains mixed, given the legal complexity and length of ICSID arbitration cases. However, the company’s structured approach, involving high-caliber legal representation and professional funding, has been seen as a proactive step toward safeguarding shareholder value.

Analysts believe that a favorable outcome could result in a substantial financial windfall, which would significantly de-risk the company’s future exploration or acquisition activities. On the flip side, a prolonged arbitration or an unfavorable ruling could affect the company’s balance sheet and delay its broader corporate strategy.

The use of non-recourse funding has also drawn attention from institutional investors, many of whom consider it a prudent approach in uncertain legal environments. This structure allows Sarama Resources Ltd to pursue redress without jeopardizing other assets or shareholder equity. The litigation funding model is increasingly being used by mining and energy firms with stranded or disputed assets in frontier markets.

Sarama Resources Ltd has publicly stated its commitment to seeing the arbitration through to its conclusion, emphasizing its belief in the rule of law and the need to protect investor interests through internationally recognized mechanisms.

Key takeaways from Sarama Resources Ltd’s US$242 million arbitration against Burkina Faso

• Sarama Resources Ltd has filed a formal Memorial with the International Centre for Settlement of Investment Disputes, seeking US$242 million in damages related to the expropriation of its Tankoro 2 Exploration Permit in Burkina Faso.
• The permit formed the core of the Sanutura Gold Project, a multi-million-ounce gold development located in the Houndé Greenstone Belt, where all activities were suspended following the government’s retroactive permit rejection in August 2023.
• The arbitration is being conducted under the Canada–Burkina Faso Bilateral Investment Treaty, with legal representation by Boies Schiller Flexner LLP and an expert valuation provided by Accuracy London.
• A non-recourse litigation funding facility of US$4.4 million has been secured from Locke Capital II LLC to finance the legal proceedings without risking Sarama Resources Ltd’s other assets.
• The Government of Burkina Faso is expected to file its Counter-Memorial by January 31, 2026, followed by a procedural hearing scheduled for February 17, 2026, in Washington, D.C.
• The case is viewed by analysts and institutional investors as a potential precedent-setter for junior mining firms operating in high-risk jurisdictions and could influence broader investor sentiment in West African resource markets.