This is a guide for impact investors on how corruption can undermine environmental and social outcomes, and about how coordinating due diligence across business integrity and environmental and social workstreams can help identify these links. This guidance puts business integrity at the heart of impact investing.
Explore

High Level Reporting Mechanisms
A channel to raise and quickly resolve alerts about suspected bribery or unfair business practices in public tenders

Integrity Pacts
A flexible tool to raise transparency and fairness in public procurement and reduce corruption risks

Certification
An innovative approach to due diligence through Collective Action, bringing multinational companies and local suppliers together

Human rights
Connecting anti-corruption compliance programmes with efforts to address business human rights

B20 & anti-corruption
B20-G20 dialogues on integrity and anti-corruption over the years, and how to enhance their effectiveness

Initiatives database
Explore all Collective Action Initiatives worldwide

Publications
Research, evidence and analysis of Collective Action tools and approaches by the Basel Institute and others
Get Involved

Helpdesk
A free advice service on any aspect of anti-corruption Collective Action

Mentoring
Hands-on support for organisations working with the private sector on corruption issues

Events
See upcoming conferences and workshops on anti-corruption Collective Action

eLearning
Discover hands-on tools to build and lead successful Collective Action initiatives