The UN Convention Against Corruption (UNCAC) was adopted by the UN General Assembly on 31 October 2003, and entered into force upon ratification by thirty States on 14 December 2005. Today, a majority of United Nations Member States are parties to the Convention and Sri Lanka was one of the first countries to become a party to the Convention in March 2004. The Assembly also chosen 9 December as International Anti-Corruption Day, to increase consciousness of corruption and of the role of the Convention in fighting and avoiding it.