About International Anti-Corruption Day
International Anti-Corruption Day is observed on 9 December. The UN General Assembly designated it in 2003, when it adopted the United Nations Convention against Corruption, to raise awareness of corruption and of how everyone can help prevent it.
The UN General Assembly designated 9 December as International Anti-Corruption Day in 2003, when it adopted the United Nations Convention against Corruption. The convention was opened for signature at a conference in Mérida, Mexico, in December 2003, and it is the only legally binding global treaty against corruption.
Corruption takes money away from schools, hospitals, roads and other public services, and it weakens trust in institutions. The day's message to governments, businesses and citizens is that preventing corruption is everyone's job, and that open, accountable systems protect everyone.
How it is marked
Government bodies, universities and companies hold talks, integrity pledges, essay and poster competitions, and training on ethics and whistleblowing. In India, public institutions also observe Vigilance Awareness Week around the end of October, led by the Central Vigilance Commission, which carries a similar message of integrity in public life.
What to write
Thank someone for their integrity, and keep the tone respectful rather than preachy.
- Thank you for always choosing the honest path, even when it is the harder one. The whole team noticed.
- Saying no to that 'small adjustment' took guts. Proud to work alongside you.
- You kept the tender process boring and clean, which is exactly how it should be. Thank you.
How to wish someone on International Anti-Corruption Day
honesty, integrity and the everyday courage to do the right thing, at work and in public life
Write a few lines in your own words, pick a design and share it as one link on WhatsApp, Instagram or anywhere else. They open an animated card made just for them, with no app and no sign-up.
Language tip: English, Hindi + recipient language.
Frequently asked questions
Why is International Anti-Corruption Day on 9 December?
9 December marks the opening of the high-level conference in Mérida, Mexico, in 2003, where the United Nations Convention against Corruption was opened for signature.
How can offices mark International Anti-Corruption Day?
Offices can hold a short session on their code of conduct, explain how to report concerns safely, and recognise teams that improved transparency. Simple, clear processes for gifts, approvals and complaints make a lasting difference.
How can students mark the day?
Students can hold debates or poster contests on honesty, learn how public money funds the services they use, and discuss everyday situations where integrity matters, such as exams and group work.
When is International Anti-Corruption Day in 2026?
International Anti-Corruption Day 2026 falls on Wednesday, 9 December 2026.
What is International Anti-Corruption Day?
International Anti-Corruption Day is observed on 9 December. The UN General Assembly designated it in 2003, when it adopted the United Nations Convention against Corruption, to raise awareness of corruption and of how everyone can help prevent it.
Is International Anti-Corruption Day a public holiday?
Holiday status for International Anti-Corruption Day varies by state, employer and community in India, so check your local holiday list.
How do I wish someone on International Anti-Corruption Day?
Focus on honesty, integrity and the everyday courage to do the right thing, at work and in public life. On Kehdoo you can write a short message, pick a design and share a free animated International Anti-Corruption Day card as a single link, with no app or sign-up needed.
Sources
Last verified by the Kehdoo team on .