PENDING CASES

Guinea

Guinea faces an unprecedented cluster of arbitration proceedings arising from the military government's 2025 mining permit revocations. The most significant is Axis International v. Guinea, in which the UAE-based bauxite producer seeks USD 28.9 billion — a sum exceeding Guinea's annual GDP — after revocation of what it describes as the country's second-largest operating bauxite mine. The other cases concern graphite (Falcon Energy Materials), gold (Nimba Investment), and bauxite (Nomad Bauxite) projects.

⚖ Axis International (UAE) v. Guinea

ICSID Case No. ARB/26/3 • Registered Jan. 16, 2026

INSTRUMENTS 
Guinea–UAE BIT (2011); Domestic law

LAWYERS
Claimant: Volterra Fietta (London)
Respondent: DLA Piper (Paris, New York)

TRIBUNAL 
K. Reichert (German, Irish), appointed by the claimants on March 20, 2026

⚖ Falcon Energy Materials (UAE) v. Guinea

ICSID Case No. ARB/26/13 • Registered March 31, 2026

INSTRUMENT 
Guinea–UAE BIT (2011)

LAWYERS
Claimant: Lalive (London, Geneva)
Respondent: Unconfirmed

TRIBUNAL 
Not yet constituted

⚖ Nimba Investment (UAE) & others v. Guinea

ICSID Case No. ARB/25/56 • Registered Dec. 22, 2025

INSTRUMENT 
Guinea–UAE BIT (2011)

LAWYERS
Claimant: Kennedys (Paris)

Respondent: Unconfirmed

TRIBUNAL 
P. Turner KC (British, French), appointed by the claimants on March 10, 2026

⚖ Nomad Bauxite (Singapore) & Mynbayev (Kazakhstan) v. Guinea

ICSID Case No. ARB/25/48 • Registered Nov. 18, 2025

INSTRUMENT 
Domestic law

LAWYERS 
Claimants: Ben Love Arb. (Houston), Stephens Chu (Paris), R. Kirkness (Wellington)

Respondent: DLA Piper (Paris, New York)

TRIBUNAL 
D. Hascher (French), appointed by the claimant on January 29, 2026

Democratic Republic of the Congo

Australian company AVZ Minerals is pursuing parallel ICSID and ICC proceedings over the revocation and reallocation of its rights to the Manono lithium deposit, one of the world's largest hard-rock lithium projects (see Deals & Projects).

The ICSID arbitration against the DRC was suspended until February 2026 in connection with US-brokered mediation efforts. It is now expected to resume. In March 2026, the DRC mining registry reportedly cancelled an additional permit held by AVZ Minerals Limited, citing alleged non-compliance with financial obligations, including the payment of surface rights.

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