Sierra Leone's largest diamond miner shuts down

FREETOWN, May 12 (Reuters): Koidu Limited, Sierra Leone's largest diamond producer, has halted operations and laid off nearly its entire local workforce of more than 1,000 employees following a protracted dispute over pay and working conditions.

Workers at the mine went on strike in December 2024 but suspended their walkout to allow negotiations. They then walked out again in early March.

The firm, a subsidiary of Octea Limited, was founded by Israeli billionaire Beny Steinmetz's BSG Resources.

Charles Kainessie, president of the Koidu Limited Workers' Union, told Reuters that only a small number of workers were still employed at the company's head office in Freetown.

Sierra Leone's labour ministry has received copies of summary dismissal letters for more than 1,000 employees, it said in a statement on May 6.

The shutdown could impact global diamond markets, already facing supply constraints from major producers, including India.