Information for neighbors

If you live near one of our sites, we provide several means for you to contact us.

An alert and complaints system

If you experience disruptions related to the activity of our sites, have witnessed or been the victim of inappropriate behavior, or have a complaint to communicate to us, please click on the button below.

Make a report

Regular meetings with the neighborhood

Twice a year, ArcelorMittal in Luxembourg meets representatives of local residents’ associations, representatives of the municipalities affected by our industrial activity and representatives of the Environmental Administration.

If you wish to join these meetings or have a report, we invite you to contact your municipality of residence.

Follow ArcelorMittal news in Luxembourg

A revamped website

A revamped website

The ArcelorMittal Luxembourg website has recently undergone a complete makeover, with a more modern appearance and a more intuitive interface.
Reduction of dust emissions in Differdange

Reduction of dust emissions in Differdange

In January 2024, ArcelorMittal Long Products Luxembourg announced the start of its project to reduce its diffuse emissions in Differdange. A 17.6-million-euro investment (…)

ArcelorMittal in Luxembourg

ArcelorMittal in Luxembourg