# Global Corruption Barometer 2004 URL: https://www.transparency.org/en/publications/gcb-2004 Type: Publication or report Published: 2004-12-09 Updated: 2020-04-07 --- 09 December 2004 The TI Global Corruption Barometer complements TI’s other main global indicators on corruption, the Corruption Perceptions Index and the Bribe Payers Index, by polling public, rather than expert, opinion on corruption. The Global Corruption Barometer can be used to raise awareness of the extent and impact of corruption, as judged by the general public. Its question targeted at levels of corruption in institutions/sectors, for instance, can point to those areas with poor reputations that may be ripe for reform. TI, who commissioned the Global Corruption Barometer from Gallup International, first ran the Global Corruption Barometer in 2003. Country coverage was expanded considerably in 2004, from 48 to 64 countries, and TI will continue to increase the number of countries polled for the Barometer. Over time, TI expects the survey to convey important trends in the way the publics around the world regard corruption in their countries. ### Related publications ## [Regional Assessment of Integrity in Political Finance in South Asia, Southeast Asia and East Asia](https://www.transparency.org/en/publications/integrity-political-finance-asia) Publication • 03 September 2026 This report reviews systems across 17 countries to identify the areas of political finance most in need of reform. ## [Connecting the Dots: How financial intelligence units expose corrupt money flows and how they could do more](https://www.transparency.org/en/publications/connecting-the-dots) Publication • 24 June 2026 Financial intelligence units can play a key role in uncovering corruption, but only if they have the powers, resources and access to information they need. ## [Whistleblowing Authorities in Europe: Roles, challenges and lessons learned](https://www.transparency.org/en/publications/whistleblowing-authorities-in-europe-roles-challenges-and-lessons-learned) Publication • 19 June 2026 This report examines the institutional design, mandates and functioning of national whistleblowing authorities across Europe. ## [Strengthening Public Oversight: Good practices for partnerships between civil society and supreme audit institutions](https://www.transparency.org/en/publications/strengthening-public-oversight-good-practices-for-partnerships-between-civil-society-and-supreme-audit-institutions) Publication • 29 May 2026 Stronger collaboration between Supreme Audit Institutions and Civil Society Organisations is needed for better public financial oversight. ![](https://images.transparencycdn.org/images/2004_GCB_EN_116.jpg?auto=compress&fit=crop&fm=webp&w=1200) [Download](https://images.transparencycdn.org/images/2004_GCB_EN.pdf)