Jastrzębska Spółka Węglowa (JSW) and ArcelorMittal Poland have entered a one-year supply agreement for coking coal in 2026. The contract, signed on March 13, 2026, carries a total value of PLN 2.1 billion.

This arrangement secures the raw material necessary for ArcelorMittal’s steelmaking operations while ensuring a stable buyer for JSW's output. The deal establishes specific commercial terms along with precise quality and volume requirements for the upcoming year.

The agreement concludes a negotiation process previously shared in company reports. It builds on a long-term strategic partnership between the two entities, focusing on the continuity of steel production processes through reliable raw material deliveries.