Together, we can end grand corruption.

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Grand corruption steals more than money.

It robs people of

schools healthcare jobs clean water climate resilience safe roads their voice a better future

Grand corruption crosses borders. Accountability must too.

A global problem requires a global solution.

The International Anti‑Corruption Court (IACC)

The critical missing piece in the fight against grand corruption

Despite national laws and international commitments, those in political power often undermine or control domestic justice systems, while cross-border financial networks and jurisdictional barriers make accountability even more difficult—leaving a critical enforcement gap.

The IACC would close that gap: a court of last resort offering an international solution to an international problem, independent of any single government and beyond the reach of those it would hold to account.

“The proposal to establish an anti-corruption court is not just timely. I dare say it is necessary.”
— Martha Koome Chief Justice of Kenya

A growing global movement for justice

Support for the IACC spans governments, civil society, world leaders, and young advocates, united by a vision for justice.

350+

world leaders have signed the Declaration, including 50+ former presidents and prime ministers and 30+ Nobel laureates

See who has signed
40

countries with senior officials engaged in consultations on the draft IACC treaty

7

governments committed to working toward the IACC’s establishment

120

civil society organizations in the Coalition for the IACC

150+

young leaders from 50+ countries in III’s Youth Leaders Network

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Follow the fight against grand corruption

Updates on milestones, events and the road to the IACC.

It’s time to end impunity for grand corruption.

Join the global movement for accountability and justice.

Because the world deserves better.