ResponsibleSteel™ Mid-Term Audit
After obtaining ResponsibleSteel™ certification in 2021 and 2024, ArcelorMittal Long Products Luxembourg is participating in a surveillance audit to ensure that its sites continue to meet the certification criteria.
Responsibilities
Net-zero carbon
Steel industry is facing its biggest change in its history, the transition through a low-carbon steel production with the final target to be carbon neutral by 2050.
ResponsibleSteel™
In Luxembourg, ArcelorMittal is commited in the ResponsibleSteel™ programme, the first global certification on steel supplies.
Sustainable development reports
Download all our sustainable development reports.
Sustainable development policy
Discover our sustainable development policy.
ArcelorMittal Foundation Luxembourg
Reactivated in 2021, the ArcelorMittal Foundation Luxembourg aims to manage all CSR initiaves supporting actions in Luxembourg. It also aims to valorize our commitments on the four following pillars: Environment, Education, Social, Culture and Heritage.
News related to responsibilities
Renewal of our ESR – Responsible Company label
In July 2025, ArcelorMittal in Luxembourg confirmed its commitment to sustainability, once again obtaining the ESR – Responsible Company label.
In Differdange, the dedusting project enters its second phase
After a successful first phase, the teams in charge of the dedusting project are approaching the second stage.