Anti-corruption group Transparency International believes that the "creation of businesses while serving as president is a direct violation of the constitution". Also, journalists from the Organized Crime and Corruption Reporting Project believe that with the move Poroshenko committed two other illegalities, starting a new business while in office and failing afterwards to report it on his disclosure statements. Poroshenko denied any wrongdoing and a spokesman said the offshore company had no active assets and was a legitimate corporate restructure aimed at helping to sell Poroshenko's Roshen group. Analysts in Ukraine responded that the secretive way Poroshenko set up these accounts was certain to undermine trust in him, his party and Ukraine itself.
The Panama Papers are an unprecedented leak of 11.5m files from the database of the world’s fourth biggest offshore law firm, Mossack Fonseca. The records were obtained from an anonymous source by the German newspaper Süddeutsche Zeitung, which shared them with the International Consortium of Investigative Journalists (ICIJ). The ICIJ then shared them with a large network of international partners, including the Guardian and the BBC.