Mossack Fonseca's Hong Kong office was its busiest, says the ICIJ, as Chinese officials and other wealthy figures would carry funds across the border and deposit them there to be channeled to offshore entities. Hong Kong invested HK$4.6 trillion (£360 billion) into the BVI – more than Hong Kong invested in mainland China – and received HK$4.1 trillion (over £300 billion) from the BVI. A further £20 billion or so was placed into the Cayman Islands and Bermuda individually.
The Süddeutsche Zeitung, one of the newspapers participating in the project that made the papers public, described the connections of various individuals listed in them to Russian president Vladimir Putin. They quoted Nobel-winning economist Paul Krugman and US State Department documents saying that Russia is a "kleptocracy" and a "mafia state" respectively. The Süddeutsche Zeitung reported about $2 billion had moved through a network of companies associated with Russian firms and individuals in "just a few years" and the companies appeared to have been used for "questionable business transactions".
More than 500 banks registered nearly 15,600 shell companies with Mossack Fonseca, with HSBC and its affiliates accounting for more than 2,300 of the total. Dexia and J. Safra Sarasin of Luxembourg, Credit Suisse from the Channel Islands and the Swiss UBS each requested at least 500 offshore companies for their clients. An HSBC spokesman said, "The allegations are historical, in some cases dating back 20 years, predating our significant, well-publicized reforms implemented over the last few years."
China's government is suppressing mention of the Panama Papers on social media and in search engines results, and reportedly told news organizations to delete all content related to the Panama Papers leak. Chinese authorities consider the material a concerted foreign media attack on China, and ordered Internet information offices to delete reports reprinted from the Panama Papers, and with no exceptions not to follow up on related content. Hong Lei, spokesman for China's foreign ministry, responded that he had "no comment" for "such groundless accusations" at an April 5 news conference.
Three Mossack Fonseca companies started for clients of Helene Mathieu Legal Consultants were later sanctioned by the US Treasury's Office of Foreign Assets Control (OFAC). Pangates International Corporation was accused in July 2014 of supplying the government of Syria with "a large amount of specialty petroleum products" with "limited civilian application in Syria". The other two, Maxima Middle East Trading and Morgan Additives Manufacturing Co, and their owners Wael Abdulkarim and Ahmad Barqawi, were said to have "engaged in deceptive measures" to supply oil products to Syria.
Steinmetz, who has a personal fortune of $6 billion, supplies diamonds to Tiffany and DeBeers and is Sierra Leone's largest private investor. Yet, according to a detailed report in The Namibian, his Octea subsidiary owes, among other debts, property taxes of $700,000 to the city of Koidu. These unpaid taxes are discounted, according to mayor Saa Emerson Lamina, because Octea promised a 5% profit−sharing agreement, and payment 1% of its annual profit to a community development fund, but it did not do this either.
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.