The Moa joint venture processes raw nickel beneath the Caribbean sun, feeding a global commodity chain that eventually flows to a refinery in Alberta. Sherritt International, the Canadian mining company operating the site, had planned to abandon the facility entirely. Last week, the company announced it was filing an application with the Court of King’s Bench of Alberta to sever its Cuban assets.

U.S. sanctions had made the corporate math untenable. In early May, U.S. Secretary of State Marco Rubio said the latest wave of sanctions targeted the Sherritt joint venture because it "exploited Cuba's natural resources to benefit the regime." When sovereign states weaponize capital access, private firms usually capitulate. Sherritt lost its chief financial officer, three board members, and watched its share price drop by more than 50 percent.

But capital abhors a vacuum. Instead of dissolving the 50/50 joint venture with the state-owned General Nickel Company, Sherritt reversed its decision on Tuesday. The company stopped the dissolution plan after consultations with its advisers and stakeholders.

The mechanism of survival is a masterpiece of regulatory bypass. Sherritt stated Wednesday that it is negotiating the sale of 55 percent of its shares to Gillon Capital. By selling a majority stake to a U.S. firm, the Canadian miner is leveraging American capital to shield a Cuban asset from American sanctions. If the deal closes, operations will remain suspended in the short term, but the structural value of the mine is preserved from total liquidation.