We’re shaping a more ResponsibleSteel industry.

We have the opportunity to do things differently.

ResponsibleSteel is a global, not-for-profit organisation created to maximise steel’s contribution to a sustainable world. Working collaboratively with our members, we have developed an independent standards and certification programme for steel via a process that uses the ISEAL Codes of Good Practice as a reference. Together, we are setting the global standard for responsibly produced net-zero steel.

We’re at a pivotal moment in the steel industry.

According to ResponsibleSteel's calculations using data from RMI and the International Energy Agency (IEA), the steelmaking process, from the extraction of raw materials to the production of steel, accounts for 10% of global GHG emissions. We face a collective challenge to transform the industry, reducing global emissions while ensuring a just transition for workers and local communities.

160
+

We have over 160 members working to deliver on our mission to drive responsible steel production.

90
%

According to the IEA's Net Zero Emissions Scenario, we need to reduce steel industry emissions by at least 90% by 2050, compared to 2022.

80
+

We have over 80 ResponsibleSteel certified sites globally.

250
k+

Over 250,000 workers are covered by ResponsibleSteel certification.

30
%

Over 30% of furnaces covered by ResponsibleSteel certification are EAFs.

This is the future of steel.

Our members are at the heart of our work.

ResponsibleSteel’s membership consists of representatives from across the steel value chain, including businesses, NGOs, trade associations, and other organisations with an interest in our mission. This means our standards are uniquely shaped by multiple perspectives, and their adoption requires the support of both business and civil society members. We encourage organisations globally to join us to create lasting impact for people and the planet.

We have certified sites across the globe.

April 27, 2024
Acciai Speciali Terni
April 27, 2024
Acciai Speciali Terni
All locations
42.5662529311709
12.667627246472012
January 16, 2023
Aperam South America
January 16, 2023
Aperam South America
All locations
-19.53147032908079
-42.64391657086092
September 20, 2021
Aperam Stainless Belgium
September 20, 2021
Aperam Stainless Belgium
All locations
50.40964585034668
4.447118014808606
September 20, 2021
Aperam Stainless France
September 20, 2021
Aperam Stainless France
All locations
46.601350213798305
4.066120450600725
July 19, 2021
ArcelorMittal Belgium
July 19, 2021
ArcelorMittal Belgium
All locations
51.048512025804456
3.7311679917312413
July 19, 2021
ArcelorMittal Belval & Differdange S.A. Luxembourg
July 19, 2021
ArcelorMittal Belval & Differdange S.A. Luxembourg
All locations
49.502457712390964
5.970693030469635
July 19, 2021
ArcelorMittal Bremen GmbH Germany
July 19, 2021
ArcelorMittal Bremen GmbH Germany
All locations
53.0804246762212
8.803918728545735
October 4, 2024
ArcelorMittal Construction
October 4, 2024
ArcelorMittal Construction
All locations
48.80812548152077
4.965164417154932
January 11, 2024
ArcelorMittal Dofasco G.P.
January 11, 2024
ArcelorMittal Dofasco G.P.
All locations
43.25369108002955
-79.87822550452988
March 25, 2024
ArcelorMittal Duisburg
March 25, 2024
ArcelorMittal Duisburg
All locations
51.458608846884204
6.744497756013951
July 19, 2021
ArcelorMittal Eisenhüttenstadt GmbH Germany
July 19, 2021
ArcelorMittal Eisenhüttenstadt GmbH Germany
All locations
52.14427676957015
14.637099573549643
May 13, 2022
ArcelorMittal España S.A Spain
May 13, 2022
ArcelorMittal España S.A Spain
All locations
43.53273881185594
-5.66393217547779
May 12, 2022
ArcelorMittal France, Cluster North
May 12, 2022
ArcelorMittal France, Cluster North
All locations
51.03265086292352
2.383233572839601
October 30, 2024
ArcelorMittal Juiz de Fora
October 30, 2024
ArcelorMittal Juiz de Fora
All locations
-21.625762129766088
-43.46530107408439
December 20, 2022
ArcelorMittal Monlevade Brazil
December 20, 2022
ArcelorMittal Monlevade Brazil
All locations
-19.80853976159233
-43.17524232793941
May 2, 2022
ArcelorMittal Méditerranée France
May 2, 2022
ArcelorMittal Méditerranée France
All locations
43.44137074528932
4.9392545789206
October 30, 2024
ArcelorMittal Piracicaba
October 30, 2024
ArcelorMittal Piracicaba
All locations
-22.6976269269548
-47.65423429325329
August 25, 2022
ArcelorMittal Poland
August 25, 2022
ArcelorMittal Poland
All locations
52.2723101055359
21.016142197943118
October 30, 2024
ArcelorMittal Resende and Barra Mansa
October 30, 2024
ArcelorMittal Resende and Barra Mansa
All locations
-22.476899403488478
-44.50865271054069
October 30, 2024
ArcelorMittal Sabará and São Paulo
October 30, 2024
ArcelorMittal Sabará and São Paulo
All locations
-19.880194829061058
-43.79362100081159
July 5, 2023
ArcelorMittal Tailored Blanks Zaragoza S.L.
July 5, 2023
ArcelorMittal Tailored Blanks Zaragoza S.L.
All locations
41.649631618625
-0.8912048714312693
January 21, 2022
ArcelorMittal Tubarão Brazil
January 21, 2022
ArcelorMittal Tubarão Brazil
All locations
-28.481727910082448
-49.0068948073325
March 10, 2023
ArcelorMittal Vega Brazil
March 10, 2023
ArcelorMittal Vega Brazil
All locations
-26.25060332405963
-48.63604636733421
January 24, 2023
ArcelorMittal Warszawa Sp. z o.o., Poland
January 24, 2023
ArcelorMittal Warszawa Sp. z o.o., Poland
All locations
52.22819703107321
21.021362017295267
August 9, 2024
Big River Steel
August 9, 2024
Big River Steel
All locations
34.69523941025999
-92.44862210623273
February 1, 2022
BlueScope Australian Steel Products Manufacturing
February 1, 2022
BlueScope Australian Steel Products Manufacturing
All locations
-34.48334145505267
150.90465657963946
September 4, 2023
BlueScope Australian Steel Products Manufacturing
September 4, 2023
BlueScope Australian Steel Products Manufacturing
All locations
-38.27198222152327
145.02076369337874
February 26, 2024
BlueScope Vietnam
February 26, 2024
BlueScope Vietnam
All locations
10.585382925251357
107.04742358317276
July 24, 2023
Borçelik Çelik Sanayii Ticaret A.Ş
July 24, 2023
Borçelik Çelik Sanayii Ticaret A.Ş
All locations
40.43178437513712
29.15603811217131
June 13, 2025
EMSTEEL
June 13, 2025
EMSTEEL
All locations
24.330444526724207
54.48186963718282
November 17, 2023
Industeel Belgium
November 17, 2023
Industeel Belgium
All locations
50.405849760189895
4.395830781239593
November 17, 2023
Industeel France
November 17, 2023
Industeel France
All locations
46.805245428481896
4.427175101826936
February 18, 2025
JSW Steel Coated Products
February 18, 2025
JSW Steel Coated Products
All locations
19.785914550091466
72.75122147468232
February 18, 2025
JSW Steel Dolvi
February 18, 2025
JSW Steel Dolvi
All locations
18.697354671240777
73.03470004943682
February 18, 2025
JSW Steel Salem
February 18, 2025
JSW Steel Salem
All locations
11.824480863731424
77.91430803694243
February 18, 2025
JSW Steel Vijayanagar
February 18, 2025
JSW Steel Vijayanagar
All locations
15.184030959855237
76.65998067635071
March 15, 2024
Outokumpu Business Line Advanced Materials
March 15, 2024
Outokumpu Business Line Advanced Materials
All locations
60.14848148199947
16.176047650302078
March 15, 2024
Outokumpu Business Line Advanced Materials
March 15, 2024
Outokumpu Business Line Advanced Materials
All locations
51.260960448543194
7.518974202031121
March 15, 2024
Outokumpu Business Line Stainless Europe
March 15, 2024
Outokumpu Business Line Stainless Europe
All locations
65.77081578110952
24.191754302671246
March 15, 2024
Outokumpu Business Line Stainless Europe
March 15, 2024
Outokumpu Business Line Stainless Europe
All locations
51.29946656323011
6.549547712172396
March 27, 2024
SIJ - Slovenska Industrija Jekla
March 27, 2024
SIJ - Slovenska Industrija Jekla
All locations
46.03974902169015
14.480433708949322
October 28, 2022
Tata Jamshedpur India
October 28, 2022
Tata Jamshedpur India
All locations
22.805859977078516
86.2087962330367
January 15, 2024
Tata Steel Kalinganagar India
January 15, 2024
Tata Steel Kalinganagar India
All locations
20.2700451948377
85.76072429009174
December 19, 2023
Tata Steel Meramandali India
December 19, 2023
Tata Steel Meramandali India
All locations
20.77855559292827
85.33556480851591
May 15, 2023
thyssenkrupp Materials Processing Europe S.L. Spain
May 15, 2023
thyssenkrupp Materials Processing Europe S.L. Spain
All locations
39.47006618497665
-0.37524636305085735
June 6, 2025
thyssenkrupp Steel Europe
June 6, 2025
thyssenkrupp Steel Europe
All locations
51.481409620832466
6.7148780589481625
October 7, 2021
voestalpine Linz Austria
October 7, 2021
voestalpine Linz Austria
All locations
48.30599806750292
14.287577721331136

Latest news & events

See all

Inside our 2026 Progress Report: Celebrating global partnerships, new certifications, and growing impact

ResponsibleSteel’s 2026 Progress Report captures a year marked by deepening global alignment and strengthened member commitment to advancing responsible, low‑emission and near‑zero steelmaking. Despite a challenging operating environment marked by geopolitical volatility, shifting supply chain risks and heightened scrutiny of corporate transition plans, our latest report demonstrates how ResponsibleSteel continues to convene members and stakeholders to drive credible, independently verified progress across the global industry.

A critical year for responsible steelmaking

ResponsibleSteel Chair Gerry Tidd reflects on a year marked by disruption and rapidly shifting expectations for heavy industry, as many steelmakers turned their focus to immediate operational pressures. Yet the urgency around climate and sustainability has not diminished. As Tidd notes in his opening message, “In this evolving context, ResponsibleSteel’s role as a trusted multistakeholder convenor and an independent global reference point has never been more critical.”

Despite these headwinds, 2025 saw clear momentum across ResponsibleSteel’s global certification programme. Seven new sites achieved Core Site Certification—including the first site in the Gulf Cooperation Council region and the largest single certified site in Europe to date. Importantly, every site with expiring certifications chose to recertify, underscoring the value of credible, independent verification in a rapidly changing market.

Strengthening global alignment

Last year, we celebrated a major milestone in aligning global approaches to low emission steel. ResponsibleSteel concluded landmark agreements with the Low Emission Steel Standard (LESS) in Europe and with the China Iron and Steel Association (CISA), extending common approaches to GHG measurement and classification across a collective membership covering roughly 60% of global steel production. These partnerships lay the foundations for interoperability mechanisms that will bring greater clarity to markets, reduce fragmentation and enable investment in the world’s largest steel producing regions.

The year also saw major buyer and investor engagement initiatives, including the Strength to Strength campaign, a US investor roadshow, and new guidance from Microsoft and Carbon Direct recognising ResponsibleSteel Progress Levels as benchmarks for supplier expectations.

Key highlights from the year

The report details strong progress across ResponsibleSteel’s certification and membership programmes:

  • Seven new certified sites across Europe, the Middle East and India
  • 100% recertification uptake for expiring certificates
  • Nearly 90 certified sites across 19 countries, representing a combined 142 million tonnes of annual steel production
  • Over 262,000 workers covered by ResponsibleSteel certification
  • 12 new members, bringing total membership to 167 organisations headquartered across 36 countries.

Looking ahead: Building the systems for accelerating progress at scale

In her closing message, CEO Annie Heaton outlines the organisation’s focus for 2026: reinforcing the systems and frameworks that will underpin growth in responsibly produced low emission and near zero steel. With many companies facing delayed transition investments and unpredictable market conditions, Heaton stresses the importance of maintaining long term ambition while supporting practical, measurable progress.

ResponsibleSteel’s priorities include strengthening interoperability mechanisms, advancing the revision of ResponsibleSteel’s International Production Standard and claims framework, and expanding work with buyers and investors to support robust procurement and financing decisions.

As Heaton states, “This work is key to expanding low‑emission steel supply, enabling global trade through comparable data, strengthening investment cases, reducing regulatory burden and supporting effective policy. In short, it helps to keep global trade gates open and ensure a claim made in one region can be understood and trusted in another.”

As our membership grows and global partnerships deepen, ResponsibleSteel continues to serve as a unifying force, bringing together industry, civil society, policymakers and finance to accelerate pathways to responsibly produced low-emission and near-zero steelmaking.

Read ResponsibleSteel’s 2026 Progress Report here.

April 15, 2026
News
Read more

Going beyond decarbonisation: Key insights into delivering a just transition for steel and mining sectors

As the global decarbonisation effort has advanced, actors in the mining and steel sectors are under pressure to transform production processes, supply chains, and energy systems to meet climate goals. But alongside these changes lies an essential question: how do we ensure that the transition to a low-carbon economy is fair for the workers, communities, and regions that depend on these industries?

ResponsibleSteel and the Initiative for Responsible Mining Assurance (IRMA) set out to tackle this question in a joint project bringing together perspectives from across the mining and steel value chains. Together, in a recently published report, 'Driving just transitions in the steel and mining sectors', we explore how voluntary sustainability standards can help guide and support just transitions in two of the world’s most critical industries.

Putting people at the centre of the transition process

One of the strongest and most consistent key messages from the project and stakeholder engagement was the need to keep people at the centre of transition processes. Decarbonisation is often discussed in terms of technology, emissions targets, and industrial transformation. Yet transitions also reshape livelihoods, local economies, and social structures.

The report underscores that strong and inclusive planning is essential to avoid leaving workers and affected communities behind. This is further reflected in stakeholder perspectives, with one of the rights holders noting the disconnect between discussions around just transition and lived experience: “Just Transition is a confusing term. It does not reflect the realities we face.” Throughout the project, stakeholders repeatedly highlighted the importance of ensuring that transitions must not only be fast, but fair. Workers, Indigenous peoples, and affected communities must have a meaningful voice in decisions that shape their futures.

This reinforced an important insight: “just transition is not only about managing economic change. It is also about justice, rights, and participation.”

The power of social dialogue

Another key learning from the project was the central role of social dialogue. Across interviews and workshops, participants emphasised the need for ongoing engagement between workers, communities, companies, governments, and other stakeholders.

Early and inclusive dialogue is particularly critical when major changes are being planned, such as mine closures, technological shifts, or new supply chains. As one stakeholder reflected during the project, standards can help by requiring processes that support “stakeholder engagement and planning,” rather than defining rigid requirements.

Social dialogue is therefore not simply a consultation exercise. It involves sharing information, building capacity among stakeholders, and creating spaces where different perspectives can meaningfully shape decisions.

Voluntary sustainability standards can play an important role by creating frameworks that encourage transparency, accountability, and structured engagement.

One of the central questions of the project was how standards systems such as ResponsibleSteel and IRMA can contribute to just transitions in practice.

The Just Transition Framework for Voluntary Sustainability Standards

The focus of this project was the question of how VSSs such as ResponsibleSteel and IRMA can best contribute to driving just transitions in practice.

The project confirmed that many elements of existing standards already address issues relevant to just transition, including human rights due diligence, occupational health and safety, grievance mechanisms, and environmental management. At the same time, the project highlighted areas where further development may be needed. These include supporting worker retraining and skills development, strengthening value-chain-wide due diligence, and ensuring equitable access to the benefits of the low-carbon transition.

To help understand and identify the key elements for a just transition, the project undertook a literature review, mapping exercises of existing standards, key informant interviews, and two in-person workshops. Each activity provided valuable insights and information, which together formed the foundation of a framework that defines principles related to human rights, social equity, inclusive governance, and protections for workers and communities.

Significantly, the framework is not intended to be prescriptive or define minimum requirements. Instead, it serves as a reference point to help VSSs integrate just transition considerations in a way that reflects and is shaped by the realities of each region, industry, and community.

The value of collaboration

Transitions in mining and steel do not happen in isolation. They unfold across interconnected supply chains, regulatory systems, and communities. As a result, no single actor can drive meaningful progress alone.

Achieving a just transition requires coordination between many different actors, including companies, workers and unions, governments, civil society, investors, and standards systems. Collaboration between standards organisations themselves can also play an important role by aligning approaches, sharing knowledge, and creating stronger incentives for responsible practices across industries.

The concept of just transition continues to evolve. While there is growing recognition of its importance across governments, industries, and civil society, there is still uncertainty about what implementation looks like in practice and what responsibilities different actors should carry.

This project represents a strong joint effort with key stakeholders and an important step toward understanding how voluntary sustainability standards can contribute to that conversation.

Achieving just transitions will require sustained commitment, continuous learning, and inclusive engagement. Standards alone cannot deliver just transitions, but they can provide practical tools and shared frameworks that help stakeholders navigate complex transitions.

For ResponsibleSteel and IRMA, this work reaffirms our shared commitment to ensuring that the transformation of heavy industries supports not only climate goals, but also fairness, dignity, and opportunity for the workers and communities most affected by change.

Read ResponsibleSteel's and IRMA's joint report, 'Driving just transitions in the mining and steel sectors' here.

This project was made possible thanks to a grant from the ISEAL Innovations Fund, which is supported by the Federal Department of Economic Affairs, Education and Research EAER State Secretariat for Economic Affairs SECO and UK International Development.

April 1, 2026
News
Read more

The March edition of the ResponsibleSteel Newsletter is out!

The March edition of the ResponsibleSteel Newsletter is out!

This month, we share the publication of a major joint report with Initiative for Responsible Mining Assurance (IRMA) – the first collaboration between voluntary standards in the mining and steel sectors focused on a just transition. With these industries each responsible for around 10% of global energy-related emissions and supporting millions of workers and communities, the report highlights the need to accelerate fair and inclusive approaches to decarbonisation.

We also share the latest developments from our interoperability work with CISA and Low Emission Steel Standard (LESS), an upcoming guest webinar from RMI, and opportunities to join our growing Membership and Programmes teams.

In this month’s newsletter, you’ll find:

- Our just transition report and key recommendations

- Updates on interoperability with CISA and LESS

- Welcome to our newest member

- Four new vacancies across ResponsibleSteel

- International Women’s Day team spotlight

… and more.

Read the full March newsletter here.

March 31, 2026
Newsletter
Read more
By clicking “Accept”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. View our Privacy Policy for more information.