The Panama Papers consists of an extraordinary leak of 11.5 million confidential documents that were obtained from the database of Mossack Fonseca, the world’s fourth largest offshore law firm. These documents were reputedly acquired via an anonymous source by the German newspaper, Süddeutsche Zeitung. It was then released to the International Consortium of Investigative Journalists (ICIJ). Following that the ICIJ then disbursed the files to a large group of international partners, such as the Guardian and the BBC.