Mining disputes in Guinea are intensifying, as Falcon Energy Materials has launched a $100 million arbitration claim against the Guinean state, alleging unlawful expropriation of its Lola graphite project.
The claim, filed on March 16, 2026, before the International Centre for Settlement of Investment Disputes (ICSID), marks the latest in a series of legal challenges following the government’s sweeping withdrawal of mining permits in 2025. Falcon argues that the revocation of its exploitation licence for the Lola project—located near the Liberian border—violated both Guinea’s 2011 Mining Code and the bilateral investment treaty between Guinea and the United Arab Emirates.
The dispute stems from a presidential decree issued in May 2025 that cancelled more than 50 exploration and mining permits across commodities including bauxite, gold, and graphite. According to Falcon, the company received no formal prior notification of the licence withdrawal, and subsequent measures—including the freezing of associated bank accounts—further compounded the impact.
Falcon’s CEO, Matthieu Bos, stated that the company is seeking compensation not only for the loss of its assets in Guinea but also for additional damages resulting from government actions. Backed by a recent C$25 million capital raise, the company has indicated it possesses sufficient financial resources to pursue the arbitration process.
The Lola project had been a cornerstone asset for Falcon, underpinning its strategy to establish a vertically integrated supply chain for battery-grade graphite. The deposit hosts measured and indicated resources of approximately 54 million tonnes at 3.98% graphitic carbon, representing over 2 million tonnes of contained graphite. A 2022 feasibility study estimated initial capital expenditure at $185 million, while a subsequent integrated development plan—linking the Guinea mine to a proposed processing facility in Morocco—projected a post-tax net present value of $1.3 billion and an internal rate of return of 43%.
Despite the dispute, Falcon continues to advance its downstream ambitions, including the development of a pilot plant and environmental permitting for a graphite processing facility in Morocco, targeting production in the second half of 2027.
This case is the third major arbitration brought against Guinea in recent months. Axis Minerals has reportedly filed a claim seeking $28 billion in damages, while Nimba Investment is also contesting the withdrawal of its mining licences. Together, these cases highlight growing investor concerns over regulatory stability in the country’s mining sector.
Guinea’s Ministry of Mines has maintained that all permit withdrawals were conducted in full compliance with the Mining Code and existing contractual frameworks. Authorities argue that the measures were necessary to address non-compliance and to reallocate underperforming assets in line with national development objectives.
The outcome of these arbitration proceedings will be closely watched by mining investors and operators, particularly as Guinea seeks to position itself as a key supplier of critical minerals. Graphite, a strategic input for lithium-ion battery anodes, remains central to the global energy transition, and disputes such as Falcon’s risk influencing investor sentiment toward emerging supply jurisdictions.
