Should citizens be allowed to save or invest their money in offshore bank accounts?

Should Portuguese citizens be allowed to save or invest their money in offshore bank accounts?

An offshore (or foreign) bank account is a bank account you have outside of your country of residence. The benefits of an offshore bank account include tax reduction, privacy, currency diversification, asset protection from lawsuits, and reducing your political risk. In April 2016, Wikileaks released 11.5 million confidential documents, known as the Panama Papers, which provided detailed information on 214,000 offshore companies serviced by the Panamanian Law Firm, Mossack Fonesca. The document exposed how world leaders and wealthy individuals hide money in secret offshore tax shelters. The…   release of the documents renewed proposals for laws banning the use of offshore accounts and tax havens. Proponents of the of the ban argue they should be outlawed because they have a long history of being vehicles for tax evasion, money laundering, illicit arms dealing and funding terrorism. Opponents of the ban argue that punitive regulations will make it harder for American companies to compete and will further discourage businesses from locating and investing in the United States.