Tonga is the 95 least corrupt nation out of 180 countries, according to the 2011 Corruption Perceptions Index reported by Transparency International. source: Transparency International
Corruption Rank in Tonga averaged 121.60 from 2007 until 2011, reaching an all time high of 175 in 2007 and a record low of 95 in 2011. This page provides the latest reported value for - Tonga Corruption Rank - plus previous releases, historical high and low, short-term forecast and long-term prediction, economic calendar, survey consensus and news. Tonga Corruption Rank - values, historical data and charts - was last updated on March of 2023.