Members / Partners

Since its founding, IRMA has been committed to multi-stakeholder dialogue and welcomes diverse perspectives around the table.

Through our work, we aim to inform decision-making among those who understand the power of purchasing to shape a new future for mining. Through robust independent-assessment against a high-bar standard and transparent reporting, we support communities, civil society and consumers access information they need to better understand how mines operate in line with best practices and to encourage improved performance from those that lag behind.

We welcome members from each stakeholder group to join IRMA as members. By doing so, you will shape the future of IRMA’s Standard for Responsible Mining and related verification system as well as join others in advancing IRMA’s vision: a world where the mining industry respects the human rights and aspirations of affected communities, provides safe, healthy and supportive workplaces, minimizes harm to the environment, and leaves positive legacies.

IRMA Members

IHRB logo
Mighty Earth logo
IWIM logo
ALTO logo
tesla logo
cego logo
PDI Tanzania logo
Foundation for Community Driven Development logo
Logo for Women In Mining Central America
Logo for Rivian
horus logo
Ascend Elements logo

IRMA Members and Participants by organisation type***

  • Albemarle Corporation
  • Anglo American plc
  • ArcelorMittal S.A. (Pending)*
  • Carrizal Mining, S.A. de C.V.
  • Livent Corporation
  • Sociedad Química y Minera (SQM) Salar S.A.

Norilsk Nickel Group (Pending* Membership paused) – for more information, see IRMA’s blog and Nornickel’s statement

Mining - Exploration / Development
  • American Battery Technology Company (Pending)*
  • Arafura Resources Ltd. (Pending)**
  • Australian Mines Limited (Pending)**
  • Eurobattery Minerals AB (Pending)**
  • IperionX Limited (Pending)**
  • Lepidico Limited (Pending)**
  • Lithium Americas Corp. (Pending)**
  • Neometals Ltd. (Pending)**
  • Piedmont Lithium (Pending)**
  • First Tellurium Corp. (Pending)**
  • Torngat Metals Ltd. (Pending)**
  • Ascend Elements
  • BMW Group
  • Cast Operating Company LLC
  • Fairphone
  • Ford Motor Company
  • General Motors Company
  • Intel
  • Mercedes-Benz Group AG
  • Microsoft Corporation
  • Nothing
  • Ørsted
  • Rio Grande, Inc.
  • Rivian
  • Schaeffler Group
  • Tesla, Inc.
  • Tiffany & Co.
  • Vivara
  • Volkswagen AG
  • ZincFive, Inc.
Processors Working Group Participants
  • BASF
  • Green Lithium
  • Heraeus Precious Metals
  • Italpreziosi
  • Qiandong Rare Earth Group Co., Ltd.
  • SRE Vietnam Co., Ltd.
  • Umicore SA/NV

Companies participating in the Processors Working Group have committed to: upholding IRMA’s Principles of Engagement, contributing to the finalization of IRMA’s Standard for Responsible Mineral Processing, and encouraging their mining suppliers to engage in IRMA through a third-party audit. While participants in the Processors Working Group are not IRMA Members, a path to membership will be reviewed after the IRMA Standard for Responsible Mineral Processing is finalized.

  • IndustriALL Global Union
  • United Steelworkers
  • Batani Foundation
  • First Nations Women Advocating Responsible Mining (FNWARM)
  • Mining Affected Communities United in Action (MACUA)
  • Wilp Luutkudziiwus
  • Alliance for Tompotika Conservation (ALTO)
  • Center for Environmental Governance
  • Center for Science in Public Participation
  • Earthworks
  • Fauna & Flora International
  • Foundation for Community Driven Development
  • Geology in the Public Interest
  • Gila Resources Information Project
  • Good Governance Africa
  • Great Basin Resource Watch
  • Human Rights Watch
  • IUCN Netherlands
  • Mighty Earth
  • North of England Institute of Mining and Mechanical Engineers
  • PACT
  • Population and Development Initiative (PDI) Tanzania
  • Rivers Without Borders
  • Settle Ghana
  • Society for Threatened Peoples
  • Transport & Environment
  • Zimbabwe Environmental Law Association (ZELA)
Other - Standard Setters, Consulting / Expert Services
  • Bettercoal
  • Fairlötet
  • Horus Foundation
  • Institute for Human Rights and Business (IHRB)
  • International Women in Mining
  • On Common Ground Consultants Inc.
  • Orange Tech S.A.S.
  • Parkway Minerals
  • Partner Africa
  • RCS Global Group
  • ResponsibleSteel
  • Ulula
  • Vasanda UK Ltd.
  • Women In Mining (WIM) Central America

* Companies in this category are considered Pending Members until they publicly announce the commencement of a third-party audit of at least one mine site, which must occur within 12 months following approval of membership application.

**Companies in this category are considered Pending Members until they publicly announce commencement of an IRMA third party audit of at least one site/project against the IRMA Ready Standard for early phase development within 12 months of its availability for application.

***The Pending Member category has been eliminated per new IRMA membership policy. Existing Pending Members are grandfathered under the old policy.

Membership — What it is

Membership is open to all stakeholders with an interest in mining.

When applying for membership, applicants agree to abide by IRMA’s Membership Principles, including a commitment to take concrete actions to advance responsible mining, work with other stakeholders to transform the mining sector, strive for continuous improvement, uphold IRMA’s commitment to transparency, and share only credible communications in relation to IRMA engagement.

Mining Companies applying for membership after Jan 2022 must have at least one site that has been independently audited against the IRMA Standard and achieved at least IRMA 50. If the company owns/operates more than one mine site, they must also submit a plan and timeline to audit a diversity of their operations against the IRMA Standard. IMPORTANT NOTE: Companies don’t need to await membership to independently audit their mines. We encourage this to further demonstrate commitment to IRMA’s principles.

Purchasers—companies which source mined materials—and investors who become members agree to encourage mining companies to engage in IRMA through third-party assessment and must communicate an interest in sourcing materials from, or investing in, mines independently audited in the IRMA system.

Members representing NGOs, labor unions and mining-affected communities agree to make statements that engaging in IRMA is an active way for mining companies, purchasers and investors to improve environmental and social responsibility in the mining supply chain and that audit reports are valued for providing key information to support more informative dialogue between stakeholders.

IRMA has always been a place for difficult conversations and rigorous debate. We acknowledge the importance of bringing together diverse voices to forge a common path toward responsible mining. We welcome those stakeholders who are committed to this common goal to join IRMA.

Membership — What it is not

IRMA membership does not signify:

  • an endorsement of the company or organization by the IRMA staff, board or other members
  • that a mine has achieved a specific score in IRMA (While mining companies must announce a third-party audit within a year of joining, membership alone does not signify any specific level of performance as measured against the Standard for Responsible Mining.)
  • that a purchaser has sourced materials from IRMA-assessed mines (At present, members in this sector are only required to encourage mining companies to undertake an IRMA audit and to express interest to source materials that come from mines audited in the IRMA system.)

Collaborating with other sustainability standards

We seek collaboration with other mining standards and want to ensure our program is compatible with other groups that provide chain of custody or traceability solutions for different products (e.g. electronics, jewelry, building materials, autos).

We are actively working in this way with: