Carbon Standards International (CSI) officially endorsed by ICROA – What’s in it for you?

Good day ,

We’re proud to announce that Carbon Standards International (CSI) is now officially endorsed by ICROA – the International Carbon Reduction and Offset Alliance.

ICROA Endorsement

This endorsement is not just a recognition – it aligns with our vision to build a reliable and innovative framework for all actors committed to cooling the planet.

For C-Sink Producers:

• Enhance credibility and market access through ICROA-recognized carbon removals
• Benefit from a transparent, auditable system that reflects scientific integrity and real-world impact
• Tap into a fast-growing global network focused on long-term climate solutions
• Position your projects at the forefront of the evolving CDR market structure

For Buyers and Investors:

• Access high-integrity, nature-based removal credits aligned with the latest standards
• Support climate-positive action through scientifically robust, verifiable C-Sinks
• Gain reputational value and reporting credibility with ICROA-compliant removals
• Reduce risks and ensure alignment with global best practices in the voluntary carbon market

ICROA recognition confirms that CSI’s Global C-Sink Registry and services meet the highest standards in the carbon removal space.

It validates our role as a leading organization in the CDR market, empowering our partners to create measurable, lasting impact.

We thank all our partners for their trust and support over the last years – and we’re excited to scale climate-positive outcomes together.

Carbon Standards International AG
Johanna Zollitsch
Head of Quality Management

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Carbon Standards International AG
Matthias Matzenberger
CTO Global C-Sink

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