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The PRI is the world’s leading proponent of responsible investment

It works:

  • to understand the investment implications of environmental, social and governance (ESG) factors;
  • to support its international network of investor signatories in incorporating these factors into their investment and ownership decisions.

The PRI acts in the long-term interests:

  • of its signatories;
  • of the financial markets and economies in which they operate;
  • and ultimately of the environment and society as a whole.

The PRI is truly independent. It encourages investors to use responsible investment to enhance returns and better manage risks, but does not operate for its own profit; it engages with global policymakers but is not associated with any government; it is supported by, but not part of, the United Nations.

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six Principles

Become a signatory

Signing the internationally-recognised Principles for Responsible Investment allows your organisation to publicly demonstrate its commitment to investing responsibly.

Do PRI signatory investors walk the talk

Getting started as a signatory

Welcome to the PRI – a community of over 5,000 organisations around the world that have publicly demonstrated their commitment to responsible investment.


Get involved

The PRI is a collaborative, investor-led organisation. Signatories can get involved with our work by joining our advisory committees and groups, signing up to our initiatives and statements, or providing case studies.