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ArcelorMittal, a global leader in the steel industry, is headquartered in Luxembourg (LU) and operates across major regions including Europe, the Americas, Asia, and Africa. Founded in 2006 through the merger of Arcelor and Mittal Steel, the company has since established itself as a key player in the production of basic iron, steel, ferro-alloys, and their first products.
Specialising in high-quality steel solutions, ArcelorMittal offers a diverse range of products, including flat and long steel products, which are essential for various sectors such as automotive, construction, and energy. The company is renowned for its commitment to sustainability and innovation, positioning itself as a pioneer in environmentally responsible steel production. With a strong market presence and numerous accolades, ArcelorMittal continues to shape the future of the steel industry.
35
DitchCarbon score
+18 vs industry average
Arcelormittal’s score of 35 is higher than 58% of the industry. This can give you a sense of how well the company is doing compared to its peers.
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Industry Intensity
Very High
Iron and Steel Production is among the most carbon-intensive industries
Industry performance
2.965
20182025
The Iron and Steel Production industry has reduced its overall emissions by 27% since 2018
Emissions trajectory 2020 – 2028
202020212022202320242025202620272028
Reported emissions
Scope 1
•••kg CO₂e
Scope 2
•••kg CO₂e
Scope 3
•••kg CO₂e
Total reported
•••kg CO₂e
Scope 3 accounts for ••• of total emissions.
Arcelormittal's reported carbon emissions
ArcelorMittal, a leading basic iron and steel and ferro-alloy producer based in Luxembourg, reported approximately 98.3 billion kg CO2e in Scope 1 and 2 emissions for 2025. This follows approximately 101.4 billion kg CO2e in Scope 1 and 2 emissions in 2024. In 2023, the company reported approximately 108.2 billion kg CO2e for Scope 1 emissions, approximately 6.6 billion kg CO2e for market-based Scope 2 emissions, and approximately 6.3 billion kg CO2e for Scope 3 emissions.
ArcelorMittal has set climate commitments, including an ambition to achieve net-zero emissions by 2050. The company aims for a 2030 global carbon emissions intensity reduction target of 25% (against a 2018 baseline) for Scope 1 and 2 emissions. Additionally, its European 2030 carbon emissions intensity reduction target has been increased to 35% from 30% previously announced, also on a Scope 1 and 2 basis. Based on recent investment decisions, ArcelorMittal expects to reduce its carbon emissions intensity by up to 10% by 2030 versus 2018 for Scope 1 and 2.
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Arcelormittal’s Climate Goals (2030 & 2050)
2025
Near-zero scope 1 & 2
Target to achieve near-zero emissions for direct operations and purchased energy
On track94%
2030
62% reduction in total GHG
Vs 2019 baseline. Validated by SBTi. Includes full supply chain.
At risk48%
2040
50% reduction in Scope 3 intensity
Across purchased goods and services and logistics.
Behind target22%
Showing SBTi-validated targets only. Sign up or sign in to see all disclosed climate targets.
Scope 3 top emissions categories
No scope 3 category breakdown has been disclosed yet.
Climate initiatives
Science Based Targets Initiative
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Not active
Carbon Disclosure Project
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Active
The Climate Pledge
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Not active
UN Global Compact Climate Champions initiative
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Not active
RE 100
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Not active
Climate Action 100
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Active
Emissions comparison with industry peers
View similar organisationsCompanyCountryIndustryLast updatedScoreDetails
Arcelormittal4 months ago
35
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Frequently asked questions
Common questions about Arcelormittal’s sustainability data and climate commitments
For 2025, ArcelorMittal reported approximately 98.3 billion kg of CO2e for Scope 1 and 2 emissions. This figure represents a slight decrease from the approximately 101.4 billion kg of CO2e reported for 2024. The company, a leading producer of basic iron and steel, is actively managing its carbon footprint across its global operations, with these figures forming a key part of its environmental performance reporting.
Data year: 2025
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