International Anti-Corruption Day

Celebrated on 12/09/2026

Quick Fact

International Anti-Corruption Day was established by the United Nations in 2003 to raise awareness about corruption and its detrimental effects on society. Each year, the UNODC and UNDP lead campaigns with a specific theme, such as 'United Against Corruption' or 'Zero Corruption – 100% Development,' to mobilize global action.

Origins and Establishment of International Anti-Corruption Day

International Anti-Corruption Day was established by the United Nations General Assembly on October 31, 2003, through Resolution 58/4. The date, December 9, was chosen to mark the opening for signature of the United Nations Convention against Corruption (UNCAC) in Mérida, Mexico, in 2003. The day aims to highlight the critical link between corruption and peace, security, and development, and to promote the ratification and implementation of the UNCAC.

Evolution and Modern Commemoration

Since its inception, International Anti-Corruption Day has evolved into a global movement, with governments, civil society, and the private sector organizing events, campaigns, and educational activities. The United Nations Office on Drugs and Crime (UNODC) and the United Nations Development Programme (UNDP) coordinate global campaigns, often focusing on a specific theme each year. In recent years, the day has increasingly utilized social media and digital platforms to engage a wider audience, spreading awareness about anti-corruption efforts and encouraging citizen participation.

Facts & General Observations

• Corruption is estimated to cost the global economy over $3.6 trillion annually in bribes and stolen funds, according to the World Economic Forum.
• The United Nations Convention against Corruption (UNCAC) has 189 parties as of 2023, making it one of the most widely ratified anti-corruption instruments.
• A 2020 UNODC study found that 1 in 5 people worldwide reported paying a bribe to access public services, with the highest rates in sub-Saharan Africa and Eastern Europe.

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