The leaks show about £10m of the Queen's private money was invested offshore
A huge new leak of financial documents has revealed how the powerful and ultra-wealthy, including the Queen's private estate, secretly invest vast amounts of cash in offshore tax havens.
Donald Trump's commerce secretary is shown to have a stake in a firm dealing with Russians sanctioned by the US. (stake: 지분)
The leak, dubbed the Paradise Papers, contains 13.4m documents, mostly from one leading firm in offshore finance. 파라다이스 페이퍼스 라고 불리는 유출자료에는 1,340만 건의 문건이 있음.
BBC Panorama is part of nearly 100 media groups investigating the papers.
As with last year's Panama Papers leak, the documents were obtained by the German newspaper Süddeutsche Zeitung, which called in the International Consortium of Investigative Journalists (ICIJ) to oversee the investigation. The Guardian is also among the organisations investigating the documents. (call in: 부르다, 불러오다/초대하다) (oversee: 관리/감독하다)
Sunday's revelations form only a small part of a week of disclosures that will expose the tax and financial affairs of some of the hundreds of people and companies named in the data, some with strong UK connections.
Many of the stories focus on how politicians, multinationals, celebrities and high-net-worth individuals use complex structures of trusts, foundations and shell companies to protect their cash from tax officials or hide their dealings behind a veil of secrecy.
The vast majority of the transactions involve no legal wrongdoing. 대부분의 거래에서 법률적 문제가 없었다는 점.
Other key stories released on Sunday were:
A key aide of Canada's PM has been linked to offshore schemes that may have cost the nation millions of dollars in taxes, threatening to embarrass Justin Trudeau, who has campaigned to shut tax havens. Read the full story here
Lord Ashcroft, a former Conservative party deputy chairman and a significant donor, may have ignored rules around how his offshore investments were managed. Read the full story here Other papers suggest he retained his non-dom status while in the House of Lords, despite reports he had become a permanent tax resident in the UK. Read the full story here
How questions were raised about the funding of a major shareholding in Everton FC. Read the full story here
An oligarch with close links to the Kremlin, Alisher Usmanov, may have secretly taken ownership of a company responsible for anti-money laundering checks on Russian cash. Read the full story here
The other media partners may be covering different stories affecting their regions.
How is the Queen involved?
The Paradise Papers show that about £10m ($13m) of the Queen's private money was invested offshore.
It was put into funds in the Cayman Islands and Bermuda by the Duchy of Lancaster, which provides the Queen with an income and handles investments for her £500m private estate.
There is nothing illegal in the investments and no suggestion that the Queen is avoiding tax, but questions may be asked about whether the monarch should be investing offshore.
There were small investments in the rent-to-buy retailer BrightHouse, which has been accused of exploiting the poor, and the Threshers chain of off-licences, which later went bust owing £17.5m in tax and costing almost 6,000 people their jobs.
Image copyrightALAMYImage captionThe Queen's private estate had a very small investment in the retailer BrightHouse
The Duchy said it was not involved in decisions made by funds and there is no suggestion the Queen had any knowledge of the specific investments made on her behalf.
The Duchy has in the past said it gives ongoing consideration regarding any of its acts or omissions that could adversely impact the reputation" of the Queen, who it says takes "a keen interest" in the estate.
The BBC's royal correspondent Nicholas Witchell says it is extraordinary and puzzling that the Queen's advisers could have felt that it was appropriate - for somebody whose reputation is based so much on setting a good example - to invest in these offshore funds.
Questions will now be being asked inside Buckingham Palace about how that decision was made, he added.
Wilbur Ross helped stave off bankruptcy for Donald Trump in the 1990s and was later appointed commerce secretary in Mr Trump's administration.
The documents reveal Mr Ross has retained an interest in a shipping company which earns millions of dollars a year transporting oil and gas for a Russian energy firm whose shareholders include Vladimir Putin's son-in-law and two men subject to US sanctions.
It will again raise questions about the Russian connections of Donald Trump's team. His presidency has been dogged by allegations that Russians colluded to try to influence the outcome of last year's US election. He has called the allegations "fake news".
Opposition politicians have said the government must stop "dragging its feet"and curb the use of offshore tax havens, and Labour Shadow Chancellor John McDonnell has called for a public inquiry.
But at the CBI conference on Monday, Prime Minister Theresa May did not commit to a public inquiry. She also did not directly answer when asked whether she would insist on British overseas territories publishing a list of who owns companies and trusts registered in crown dependencies.
She said the UK government was working with its dependences "to ensure we're seeing greater transparency."
Where does the leak come from?
Most of the data comes from a company called Appleby, a Bermuda-founded legal services provider at the top end of the offshore industry, helping clients set up in overseas jurisdictions with low or zero tax rates. 애플비(Appleby)는 역외조세탈피분야의 산업에서 가장 잘 나가는 법률회사임. (top end: 최고의, 가장 비싼)
Its documents, and others mainly from corporate registries in Caribbean jurisdictions, were obtained by Süddeutsche Zeitung. It has not revealed the source.
The media partners say the investigation is in the public interest because data leaks from the world of offshore have repeatedly exposed wrongdoing.
In response to the leaks, Appleby said it was "satisfied that there is no evidence of any wrongdoing, either on the part of ourselves or our clients", adding: "We do not tolerate illegal behaviour." Read the Appleby story here
What exactly is offshore finance?
Essentially it's about a place outside of your own nation's regulations to which companies or individuals can reroute money, assets or profits to take advantage of lower taxes.
These jurisdictions are known as tax havens to the layman, or the more stately offshore financial centres (OFCs) to the industry. They are generally stable, secretive and reliable, often small islands but not exclusively so, and can vary on how rigorously they carry out checks on wrongdoing.
The UK is a big player here, not simply because so many of its overseas territories and Crown dependencies are OFCs, but many of the lawyers, accountants and bankers working in the offshore industry are in the City of London.
It's also about the mega-rich. Brooke Harrington, author of Capital Without Borders: Wealth Managers and the one Percent, says offshore finance is not for the 1% but the .001%. Assets of around $500,000 (£380,000) would just not meet the offshore fees the schemes would need, she says.
Well, it is a lot of cash. The Boston Consulting Group says $10tn is held offshore. That's about the equivalent of the gross domestic products of the UK, Japan and France - combined. It may also be a conservative estimate.
Media captionLabour MP Meg Hillier: “If offshore wasn’t secret then this stuff couldn’t happen”
Critics of offshore say it is mainly about secrecy - which opens the door to wrongdoing - and inequality. They also say the action of governments to curb it has often been slow and ineffective.
Brooke Harrington says if the rich are avoiding tax, the poor pick up the bill: "There's a minimal amount the governments need to function and they recoup what they lose from the rich and from corporations by taking it out of our hides."
Meg Hillier, UK Labour MP and chair of the Public Accounts Committee, told Panorama: "We need to see what's going offshore; if offshore was not secret then some of this stuff just couldn't happen... we need transparency and we need sunlight shone on this."
The offshore financial centres say that if they did not exist, there would be no constraint on taxes governments might levy. They say they do not sit on hoards of cash, but act as agents that help pump money around the globe.
Media captionEx-Bermuda Finance Minister defends tax practices
Bob Richards, who was Bermuda's finance minister when Panorama interviewed him for its programme, said it was not up to him to collect other nations' taxes and that they should sort themselves out.
Both he and Howard Quayle, the chief minister for the Isle of Man, who was also interviewed for Panorama and whose Crown dependency plays a big part in the leaks, denied their jurisdictions could even be considered tax havens as they were well regulated and fully conformed to international financial reporting rules.
Appleby itself has in the past said OFCs "protect people victimised by crime, corruption, or persecution by shielding them from venal governments".
The papers are a huge batch of leaked documents mostly from offshore law firm Appleby, along with corporate registries in 19 tax jurisdictions, which reveal the financial dealings of politicians, celebrities, corporate giants and business leaders.
The 13.4 million records were passed to German newspaper Sueddeutsche Zeitung and then shared with the International Consortium of Investigative Journalists (ICIJ). Panorama has led research for the BBC as part of a global investigation involving nearly 100 other media organisations, including the Guardian, in 67 countries. The BBC does not know the identity of the source.
Paradise Papers: Full coverage; follow reaction on Twitter using #ParadisePapers; in the BBC News app, follow the tag "Paradise Papers"