Collective Action B20 HUB

Join forces against corruption

Bringing together businesses and other stakeholders to solve shared problems of corruption in industries worldwide

Collective Action



Explore Collective Action initiatives worldwide

Search for anti-corruption Collective Action initiatives by keyword, country or sector in this open database.


Find out about different Collective Action tools and approaches to address corruption and raise standards of governance in a sector, country or region.

High Level Reporting Mechanism

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


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

Helping companies, anti-corruption practitioners and researchers find information on anti-corruption Collective Action initiatives around the world.


Research, evidence and analysis of Collective Action tools and approaches by the Basel Institute and others.

Get involved

Join a global network of practitioners from the public and private sectors and civil society. All are united by one goal: to work collaboratively to address corruption and raise standards of integrity in business.


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

Mentoring Programme

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


See upcoming conferences and workshops on anti-corruption Collective Action

News & Blog

Latest events and announcements by the Basel Institute’s Collective Action team.

Basel Institute to support B20 India as Network and Knowledge Partner

24.01.2023 | Collective Action

The Basel Institute on Governance is delighted to have been selected by the B20 India as a Network and Knowledge Partner. For the 12th consecutive year, the Basel Institute on Governance will bring its expertise in Collective Action, integrity and anti-corruption compliance to support the B20 process in shaping an impactful and business-oriented response. This year, in view of the growing significance for the private sector to adhere to Environment, Social and

ESG reporting: New EU legislation and the case for Collective Action

29.11.2022 | Collective Action

Finding effective ways to achieve environmental, social, and governance (ESG) business goals has just become a lot more critical for companies in the EU. On 29 November 2022, the EU Council adopted the European Parliament’s Corporate Sustainability Reporting Directive (CSRD). This amends the Non-Financial Reporting Directive and requires EU companies, and other companies who have substantial business activity in the EU, to c

B20 Indonesia Summit: Recover together, recover stronger, and address corruption through Collective Action

18.11.2022 | Collective Action

At the B20 Summit in Bali, Indonesia on 12–13 November, political and business leaders repeatedly emphasised the imperative for all sectors of society to work together to address problems that affect us all. Chief among those problems are corruption and unfair business practices, which stand in the way of achieving a strong pandemic recovery and each and every of the Sustainable Development Goals (SDG). Our call for B20 companies and G20 governments to foster, facilitate and engage in anti-corr

Collective Action in West African coastal states: fighting corruption for sustainable and equitable development

16.11.2022 | Collective Action

This blog by Liza Young, Project Associate for Collective Action in the Basel Institute’s Private Sector team, draws on her newly published Policy Brief in English and French on how anti-corruption Collective Action can help West African coastal states achieve their development potential. Africa is estimated to [lose an unbelievable USD 88.6 billion](