Why is it important?

Investor demand for Green Bonds & Climate Bonds is strong, and will increase in line with the delivery of quality products into the market.

However, investor concerns about the credibility of green labelling are also growing. Standards, assurance & certification are essential to improved confidence and transparency, and further strong growth in the market.

What is it?

The Climate Bonds Standard and Certification against that Standard is an easy-to-use tool that allows investors and intermediaries to assess the environmental integrity of bonds. The Standard is backed by the Climate Bonds Standard Board of investor representatives, which collectively represent $34 trillion of assets under management.

The Climate Bonds Standard

The Climate Bonds Standard consists of a Certification process, pre-issuance requirements, post-issuance requirements and a suite of sector-specific eligibility & guidance documents. The Green Bond Principles are fully integrated.

Download the full Climate Bonds Standard here.


Certification is a simple and worthwhile process. The bond issuer contracts an Approved Verifier to confirm that the bond meets with all of the requirements in the Standard.

Sector-Specific Eligibility Criteria

These spell out the sector specific technical criteria for eligible projects & assets. These are developed with a wide range and a large number of experts in the specific field and ensures that the assets and projects linked to the bond are fully aligned with the Paris Agreement 2 oC target.

The Climate Bonds Initiative provides information resources like this page as a public good. You are free to republish and/or quote online comments or analyses without prior consent, provided you provide a full reference, clearly stating the Climate Bonds Initiative and the relevant author as the source, and include a prominent hyperlink to the original post.