The Panama Papers

The "Panama Papers" – is a leak of information about offshore companies. This information is confidential. 

Thanks to the "Panama Papers", the illegal assets and property of various politicians, including Ukrainian ones, became known.

Information from Mossack Fonseca, a company dealing with offshore entities, was provided by an anonymous source to a German media outlet, which in turn shared it with the International Consortium of Investigative Journalists. 

The "Panama Papers" were first talked about on April 3, 2016.