Driving real-world climate action

VCMI is a global nonprofit providing guidance on how to make a meaningful impact on climate action through voluntary use of carbon credits.

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1 VCMI Launches Scope 3 Action Code of Practice

A high-integrity, practical solution to close the scope 3 emissions gap.

12 June 2025 Countries to benefit from streamlined technical assistance

New guidance from VCMI, World Bank, and others launched at I4C

11 June 2025 VCMI at London Climate Action Week

Ana Carolina Szlko, VCMI’s Technical Director, will share best practices for engaging with the international carbon market.

5 June 2025 From Panama to Belém

How Latin America and the Caribbean is unlocking high-integrity carbon markets for agriculture and nature

2 June 2025 VCMI at Innovate4Climate (I4C) 2025

Where and when our team will be participating to shape the future of climate innovation and integrity

2 June 2025 SBTi must embrace carbon markets to keep net zero within reach

VCMI’s Executive Director Mark Kenber shares key recommendations

29 May 2025 VCMI and Clean Cooking Alliance announce strategic partnership

Strengthening carbon market regulations in Kenya

28 May 2025 VCMI at the West Africa Carbon Markets Hub

Catalyzing regional collaboration for a just climate transition

22 May 2025 VCMI announces strategic partnership with Government of Panama

Providing in-house support for the development of a high-integrity National Carbon Market

15 May 2025 VCMI partners with Government of Kenya

The 2025 Kenya Carbon Markets Conference backed by VCMI’s Access Strategies program

8 May 2025 Call to companies: Join the Scope 3 Action Challenge

Mobilizing corporate action to close the scope 3 emissions gap

April 17 2025 VCMI welcomes UK consultation on carbon markets

UK Government looks to strengthen role of high-integrity VCMs in meeting global climate targets

April 16 2025 New research demonstrates need for scope 3 action

Report by Ramboll highlights barriers to corporate scope 3 decarbonization

April 8 2025 VCMI partners with Government of Benin

Enhancing finance flows through the development of a robust, high-integrity carbon market.

1 Case Study – Natura Cosmetics

How Natura Cosmetics embraces regeneration as part of its world-leading climate strategy

1 Case Study – Bain & Company

Being Bold: Global consultancy Bain & Co’s approach to climate action

1 Claims Readiness Check

Are you interested in making a Carbon Integrity Claim? Determine your company’s readiness by completing this simple questionnaire.

25 September 2024 VCMI and ACMI Announce Strategic Partnership

VCMI and ACMI Announce Strategic Partnership to Scale Up Africa’s Voluntary Carbon Market

13 June 2024 VCMI partners with CVF-V20

Ensuring the countries most vulnerable to climate change receive the social, environmental, and economic benefits of voluntary carbon markets.

At the Voluntary Carbon Markets Integrity Initiative (VCMI), we are committed to ensuring everyone understands how carbon credits can help channel climate finance to where it matters most.

We provide guidance for companies and other non-state actors on how they can credibly make voluntary use of carbon credits as part of their climate commitments, and how they can communicate their use of those credits. Our guidance provides clarity, transparency, and consistency on what these commitments and claims mean and will give confidence to all those engaging with voluntary carbon markets.

About VCMI

How can
companies close
the scope 3
emissions gap?

Download the Scope 3 Action Code Of Practice

To keep the goals of the Paris Agreement within reach, we must accelerate progress on all fronts—especially on scope 3 emissions. The Scope 3 Action Code of Practice provides a high-integrity, practical solution for companies to close the scope 3 emissions gap.

 

Our Work

Claims Code of Practice

We provide guidance for companies and other non-state actors on how they can credibly make voluntary use of carbon credits as part of their climate commitments, and how they can communicate their use of those credits. Our guidance provides clarity, transparency, and consistency on what these commitments and claims mean and will give confidence to all those engaging with voluntary carbon markets.

Learn more

Resources for making a VCMI Claim

How to make a claim

Leverage high-quality carbon credits to accelerate global net zero.

Carbon Integrity 101

This webinar series teaches companies to learn how to make Carbon Integrity Claims, step-by-step.

Claims Reporting Platform

Companies can submit all information through our easily accessible reporting platform.

Access Strategies

VCMI seeks to engage host countries and regions to facilitate participation in voluntary carbon markets in ways which maximize the environmental, social, and economic benefits that carbon finance can bring. Our Access Strategies program delivers holistic technical assistance that complements Paris Agreement frameworks.

Access Strategies Toolkit

Sets out key considerations for host countries to aid decisions on whether, why, how, and when to engage with VCMs.

Learn more

VCMI partners with the Climate Vulnerable Forum

Ensuring the countries most vulnerable to climate change receive the social, environmental, and economic benefits of voluntary carbon markets.

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“Voluntary Carbon Markets catalyze crucial capital flow into emerging markets, embodying the ‘all hands on deck’ ethos we desperately need. While direct mitigation remains our priority, these markets are vital bridges, channelling resources and efforts where they are most needed. Every action counts, and the leadership of Voluntary Carbon Markets Initiative to foster high-integrity voluntary carbon markets are critical to ensure that the global community can contribute collectively to the biggest challenge humanity has faced.”

Ambassador Patricia Espinosa Former Executive Secretary of the United Nations Framework Convention on Climate Change (UNFCCC)

“Voluntary carbon markets can be a powerful tool for mobilizing the investment in innovative technologies and actions needed to keep a 1.5°C limit on warming within reach. VCMI is performing a vital service by establishing high-integrity pathways for companies to support stronger climate action while making progress toward their own net zero- goals. By creating sound guardrails for the use of high-quality carbon credits, the new VCMI guidance will provide strong assurance that this finance will help deliver the greater climate action we so urgently need.”

John Kerry U.S. Special Presidential Envoy for Climate

“We would like to congratulate the release of additional guidance for the Claims Code of Practice. The additional guidance could contribute to the operationalization of environmental integrity in voluntary carbon markets. We believe the leadership of VCMI can unlock the finances to accelerate the mitigation activities toward net zero by 2050.”

Mr. Yutaka Matsuzawa Vice-Minister for Global Environmental Affairs, Ministry of the Environment, Japan

“The Claims Code of Practice has a vital role to play in building trust in the voluntary carbon markets and giving companies the confidence they need to invest in vital climate action. We look forward to working with colleagues on the Stakeholder Forum to shape the future development of the Code.”

Philip Brady Emergent

Latest news & events

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11 June 2025 VCMI at London Climate Action Week 2025
Events
05 June 2025 From Panama to Belém: How Latin America and the Caribbean is Unlocking High-Integrity Carbon Markets for Agriculture and Nature
Blog | Access Strategies
Driving integrity in voluntary carbon markets for climate resilience & a sustainable future

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