Nominations are now open for the International Anti-Corruption Collective Action Awards 2026, recognising organisations and initiatives that demonstrate leadership, impact and innovation in advancing Collective Action to prevent corruption and strengthen business integrity.

The only international anti-corruption Collective Action Conference is back!

Are you working on corruption prevention in the private sector, government, civil society or academia?

Then join us for the sixth edition of this biannual landmark event on 9–10 June in Basel, Switzerland.

Over one and a half days of expert sessions, fireside chats and networking, we’ll bring together practitioners from around the world to build and strengthen communities of practice in Collective Action.

Women can play a crucial role in the fight against corruption. This is the conviction that underpins the work of SPAK Indonesia, the organisation awarded The Gretta Fenner Outstanding Achievement in Collective Action at the International Collective Action Awards 2025.

But why women, specifically? Because of their central role in transmitting moral and ethical values within their families and communities, shaping society from the inside.

We are pleased to announce that the Basel Institute on Governance has received funding through the Siemens Integrity Initiative’s Evolve Funding Round. This fresh support will help launch the new global project "Unlocking the Potential of Collective Action".

This new funding marks the next chapter in a partnership that began in 2009 and has played a decisive role in shaping today’s global Collective Action landscape for more than 15 years.

Around the world, businesses, civil society and governments are working together in initiatives to address corruption risks that no single actor can resolve on their own.