How big is it?
Mossack Fonseca is the worlds fourth biggest provider of offshore services. It has acted for more than 300,000 companies. There is a strong UK connection. More than half of the companies are registered in British-administered tax havens, as well as in the UK itself.
Are all people who use offshore structures crooks?
No. Using offshore structures is entirely legal. There are many legitimate reasons for doing so. Business people in countries such as Russia and Ukraine typically put their assets offshore to defend them from raids by criminals, and to get around hard currency restrictions. Others use offshore for reasons of inheritance and estate planning.
Are some people who use offshore structures crooks?
Yes. In a speech last year in Singapore, David Cameron said the corrupt, criminals and money launderers take advantage of anonymous company structures. The government is trying to do something about this. It wants to set up a central register that will reveal the beneficial owners of offshore companies. From June, UK companies will have to reveal their significant owners for the first time.