Sherritt exits Cuba JV amid U.S. sanctions pressure

The most recent news on May 15, 2026, details Sherritt’s plan to exit all Cuban joint ventures in response to expanded U.S. sanctions. The company intends to dissolve the Moa JV and Energas S.A., aiming to retain sole ownership of the Canada refinery corporation while relinquishing all Cuban mining, energy, and oil/gas interests. As part of the dissolution, Sherritt expects a fair market value equalization payment from its partner GNC (in addition to ~$277 million already owed to Sherritt). Sherritt will surrender its Energas stake and oil/gas contracts for no consideration. It will seek court relief on May 19, 2026, to expedite the process. This follows a cascade of governance and operational disruptions: U.S. Executive Order on May 1, 2026, expanded sanctions; the CFO and external auditor resigned; the company anticipates a cease trade order for missing Q1 filings; board members resigned; and Cuban operations were suspended, with the Fort Saskatchewan refinery feed inventory lasting only until mid‑June.

This news fundamentally reshapes Sherritt’s corporate structure. The entire Cuban mining and power business—the core of the company for decades—is being abandoned. The plan, if executed, transforms Sherritt into a Canadian refining entity with a large receivable from its former partner but without immediate access to nickel‑cobalt feedstock. The earlier sanctions cascade had already crippled governance (CFO, auditor gone, pending cease trade order) and operations. The May 15 announcement is the climax: a complete strategic pivot. The market reaction (stock price collapsed to $0.11, down from $0.32 only weeks before) underscores the uncertainty. While the equalization payment could be substantial, the lack of transparency on its size, the near‑term refinery shutdown risk, and regulatory chaos make this a Game‑Changer of extreme magnitude—both in terms of the company’s identity and the potential for further value destruction or a slim recovery.

Sherritt International Corporation is a Canadian resource company heavily dependent on its joint ventures in Cuba. - Flagship Moa Joint Venture: A nickel‑cobalt mining and processing operation in Cuba, with a leach plant at Moa and a refinery in Fort Saskatchewan, Alberta. The JV had completed a Phase 2 expansion in 2025 to boost mixed sulphide production. The project, however, faced persistent fuel supply issues, lower ore grades, and maintenance problems. - Energas S.A.: A Cuban power‑generation JV in which Sherritt held a one‑third interest, providing diversified energy revenue. - Canadian Refinery (Fort Saskatchewan): The sole processing asset outside Cuba that converts mixed sulphides into finished nickel and cobalt. The refinery’s feed has historically come entirely from Moa. - Under the sanctions exit plan, Sherritt aims to keep only the Canadian refinery while surrendering all Cuban assets.