Early-Stage guidance now available for Mine methane and HFC projects

Learn more

All

Research

Commentary

News & events

Customer stories

Ratings approach

Building trust through independence

The carbon market is maturing and entering a new chapter. Trust and transparency are becoming non-negotiable. One lesson from history stands out clearly: incentives shape outcomes. Confidence in credit quality depends on assessments free from financial ties to those generating credits.

October 8, 2025

Most Recent

View all

Joint statement: Calyx Global ratings now available on Emsurge Open Markets trading platform

December 3, 2025

3 Takeaways: What COP30 means for carbon markets

November 24, 2025

Rating credits from the first CCP-aligned cookstove project

November 19, 2025

Commentary

View all

ICVCM CCP-label tracker

November 25, 2025

3 hot topics from New York Climate Week 2025

October 8, 2025

Building trust through independence

October 8, 2025

Last Updated:

How risky is the carbon credit market?

Sign up for the Calyx Global newsletter

Sign up to our newsletter for the Calyx News and Insights updates.

Research

View all

Blue Carbon: What the rising tide of coastal conservation means for the voluntary carbon market

November 4, 2025

Abandoned mine methane (AMM): what it is, where projects are, and what to watch for

October 29, 2025

ICVCM’s new biochar and forest management approvals: What changed, what didn’t and what buyers should ask

October 28, 2025

Customer stories

View all

Helping Harvard Business School offset travel emissions with high-quality credits

August 6, 2024

Mitigating environmental and social risks in Volkswagen ClimatePartner’s investments

December 2, 2024

Duke University protects its reputation with high-quality climate action

July 8, 2024

Ratings approach

View all

Calyx Global Ratings Explained

April 5, 2023

The Calyx Global Approach to GHG Ratings

June 16, 2023

The Calyx Global Approach to SDG Ratings

August 24, 2023

News & events

View all

AlliedOffsets integrates Calyx Global carbon project ratings in its Carbon Market Dashboard

November 6, 2025

1,000 Calyx Ratings: What have we learned?

October 20, 2025

Meet us at Corporate Investments into Forestry & Biodiversity

October 7, 2025

ICVCM CCP-label tracker

An up-to-date list of ICVCM CCP label decisions, alongside our expert analysis

November 25, 2025