In a rational world, Switzerland would be a role model for other nations. It is quite prosperous thanks largely to a modest burden of government. There is remarkable ethnic and religoius diversity, but virtually no tension because power is decentralized (sort of what America's Founders envisioned for the United States). Yet despite these -- and many other -- attractive features, Switzerland is being persecuted because of strong human rights laws that protect financial privacy. Money-hungry politicians from other nations resent Swtizerland's attractive policies, and they would rather trample Swiss sovereignty rather than fix their own oppressive tax laws. An official from the Swiss Bankers Association provides some background in a New York Times column:
In Switzerland, this tradition of treating a client’s financial affairs in confidence became law in 1934 when it was codified in Article 47 of the country’s first-ever federal banking act as a contemporary reaction to the economic crisis, various domestic political considerations and well-publicized cases of espionage involving France and Germany. ...Banking secrecy...reflects the very high degree of trust that exists between the Swiss state and its citizens and it has strong democratic foundations. ...The Swiss are proud of their system and they reward it with a high level of taxpayer honesty. It works because the Swiss vote their own taxes, they have a high degree of control over the way tax revenues are spent and over all they believe their tax system to be reasonable, comprehensible, transparent and fair. ...Doesn’t Switzerland hear the snapping jaws and cracking whips of foreign finance ministers, tax collectors, O.E.C.D. bureaucrats, cash-dispensing government agents and other denizens of the encroaching real world as they circle round Mother Helvetia intent on biting huge chunks out of her banking secrecy, if not swallowing it whole? ...In March last year the Swiss announced they would give up the evasion-fraud distinction for foreign bank clients and adopt the O.E.C.D. standards on information exchange in tax matters. ...However, requests for assistance must be made with regard to a specific individual, and “fishing expeditions” — any indiscriminate trawling through bank accounts in the hope of finding something interesting — remain ruled out. ...Switzerland demonstrates to the world that it is possible for a state to collect taxes with a high degree of taxpayer honesty and without the authorities being corroded with suspicion about the financial activities of their citizens. Citizens in a democracy would never allow their police force to have an automatic right of forced entry into their homes just on the off-chance of finding some stolen goods, so why on earth should the state have an automatic right of forced entry into citizens’ banks accounts just on the off-chance of discovering some tax evasion? There must be a limit to the extent to which respect for an individual’s privacy is sacrificed on the altar of international cooperation in tax matters.
Sadly, the United States is part of the effort to create a global tax cartel. An "OPEC for politicians" would be terrible news for taxpayers, though, much as a cartel of gas stations would be bad for driviers. So-called tax havens play a valuable role in curtailing the greed of the political class. Ask yourself a simple question: Would politicians be more likely or less likely to raise tax rates if they knew taxpayers had no escape options?