The Most Corrupt Countries | FindTheData:
Though they didn't crack the top 30 list, Transparency International wrote in a report that the level of perceived corruption in Australia, Brazil, Libya, Spain and Turkey has risen dramatically. Also, note that these countries that made the list are all characterized by some sort of violent social or political conflict.
The scale of the issue is huge. Sixty-eight per cent of countries worldwide have a serious corruption problem. Half of the G20 are among them.Not one single country, anywhere in the world, is corruption-free.
Which are the most corrupt (definition?) countries in the world?
(See the interactive 'world corruption map' here.)
Very large scale version of the map here.
From the (2015) report by Transparency, International:
(I've tried to embed the map, but it just doesn't link to BLOGGER all that well;, which is why you may see a large blank space below. It appears that even the original source is not quite as 'transparent' as one would wish. I've carefully removed all embedded code which requires a security code to actually access the map by means other than going to the originating website.)