Guys, in reality this is not as big a story as the media is making out.
The story in this single instance is the volume and size of the leak, and consequently the personal details of those who utilise such planning.
Firms such as this Mossack Fonseca provide tax planning services. More reputable firms such as KPMG and others provide much the same services - but maybe in a less shady manner.
The tax planning services are perfectly LEGAL. Setting up structures such as Marketing hubs in Singapore(BHP), moving domicile to Ireland (Googles etc) are standard practice. As people and politicians know more, yes some anger is rising. But in a way it is treading a fine line, as if you tax some companies heavily they will just not do business here, and many jobs will be lost. Government tax planning is not just about extracting money from profitable companies - it is also a part of attracting business to deal here, which adds to our whole economy.
The potential illegality (immorality) of these practices comes down to WHO is using them, WHERE the money is coming from and whether they REPORT these funds and income correctly.
It is clear these journalists have never even heard of some of the concepts they now read in this leak. Such as "Nominee" services. This is quite standard practice and is in no way illegal, immoral or shady. A nominee is a person or company who acts as a Director or shareholder for other parties. Its is standard practice in financial services to simplify some holdings, such as if you run a group of investment companies. Appointing a Nominee can make that process easier to manage. It also means the individuals/trusts actions are not visible which is information some external persons could use as a sort of insider trading tool if they can see who is doing certain actions.
The ATO and worldwide tax authorities know VERY well what is happening in these "shady" structures. But the fact is, it is perfectly legal practice. It is using legal and financial systems to their advantage. Some people will be doing illegal actions via these very same structures - that is a GUARANTEE. Sometimes it is used to hide laundered or stolen or bribed funds, yep.
There is nothing new here.