First Quantum shares sink as Panama panel recommends temporary Cobre Panama restart

First Quantum shares sink as Panama panel recommends temporary Cobre Panama restart
Cobre Panama restart proposal

A Panama government-commissioned study is recommending a new arrangement that could temporarily restart the Cobre Panama mine to support its gradual closure. The proposal adds a new turn to a dispute that has kept one of the world's largest open-pit copper deposits shut since 2023 and once accounted for 1% of global copper output.

Highlights

  • First Quantum Minerals shares fell 31% on the Toronto Stock Exchange after a Panama commission recommended a conditional, temporary Cobre Panama mine restart.
  • The commission's proposal favors establishing restart conditions allowing an orderly closure at no cost to Panama and recommends resolving all arbitration claims.
  • President Jose Raul Mulino will analyze the commission's study before deciding on the future of Cobre Panama, which was closed in 2023 due to protests and disputes.

Commission proposal and government response

As reported by Reuters, the commission says the preferred path is to establish conditions for a restart that allows an orderly closure at no cost to Panama.

The study also recommends resolving all arbitration claims filed by First Quantum against the government after the mine was shut down. President Jose Raul Mulino says he will carefully analyze the contents of the study before making a firm decision on the future of the project.

Earlier on Wednesday, Reuters reported that the commission would propose a state partnership with Canada's First Quantum Minerals to restart the closed mine.

Market reaction and dispute background

Investors react sharply to the recommendation, with First Quantum Minerals shares falling 31% on the Toronto Stock Exchange following the announcement.

The mine has been at the center of a long-running dispute in Panama. The government closed Cobre Panama in 2023 after protests from local residents over tax contributions and the mine's environmental impact.

Our earlier coverage of the bipartisan U.S. Senate permitting reform proposal explained how the Bipartisan American Affordability and Jobs Act of 2026 aims to streamline federal approvals for energy, mining, and infrastructure projects. We noted that the initiative has backing from key lawmakers and is framed as a way to reduce review bottlenecks that can delay large-scale developments and investment decisions.

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