History
The Impact Principles were founded in April 2019 by IFC with extensive consultation with industry leaders and 60 founding Signatories. The GIIN became the Host in November 2022.

GIIN Calls for Standards for Practice
March 2018

IFC Launches Global Consultation on Draft Impact Principles
October 2018

The Operating Principles for Impact Management Officially Launch
Read the related Impact Alpha articles:
April 2019
100th Signatory Joins the Impact Principles
The Impact Principles welcome their 100th Signatory.
June 2020

GIIN Becomes Host of the Secretariat
October 2022

5 Year Anniversary Celebrated in London
The number of Signatories reaches 183 representing over $US 530 billion USD in impact assets.
April 2024
Common & Emerging Practices Resource Series Published
The Impact Principles publish a series of resources, Common and Emerging Practices, which provide an overview of the common, emerging and nascent practices in the implementation of the Impact Principles.
This is an ongoing effort to highlight how Signatories are putting the Impact Principles into practice. Click here to view progress and learn more about the series.