- Offshore bank accounts are less financially secure. In a banking crisis which swept the world in 2008 the only savers who lost money were those who had deposited their funds in offshore branches of Icelandic banks such as Kaupthing Singer & Friedlander. Those who had deposited with the same banks onshore received all of their money back. In 2009 The Isle of Man authorities were keen to point out that 90% of the claimants were paid, although this only referred to the number of people who had received money from their depositor compensation scheme and not the amount of money refunded. In reality only 40% of depositor funds had been repaid 24.8% in September 2009 and 15.2% in December 2009. Both offshore and onshore banking centres often have depositor compensation schemes. For example The Isle of Man compensation scheme guarantees £50,000 of net deposits per individual depositor or £20,000 for most other categories of depositor and point out that potential depositors should be aware that any deposits over that amount are at risk. However only offshore centres such as the Isle of Man have refused to compensate depositors 100% of their funds following Bank collapses. Onshore depositors have been refunded in full regardless of what the compensation limit of that country has stated thus banking offshore is historically riskier than banking onshore.
Offshore banking has been associated in the past with the underground economy and organized crime, through money laundering. Following September 11, 2001, offshore banks and tax havens, along with clearing houses, have been accused of helping various organized crime gangs, terrorist groups, and other state or non-state actors. However, offshore banking is a legitimate financial exercise undertaken by many expatriate and international workers.
- Offshore jurisdictions are often remote, and therefore costly to visit, so physical access and access to information can be difficult. Yet in a world with global telecommunications this is rarely a problem for customers. Accounts can be set up online, by phone or by mail.
Offshore private banking is usually more accessible to those on higher incomes, because of the costs of establishing and maintaining offshore accounts. However, simple savings accounts can be opened by anyone and maintained with scale fees equivalent to their onshore counterparts. The tax burden in developed countries thus falls disproportionately on middle-income groups. Historically, tax cuts have tended to result in a higher proportion of the tax take being paid by high-income groups, as previously sheltered income is brought back into the mainstream economy. The Laffer curve demonstrates this tendency.
Offshore bank accounts are sometimes touted as the solution to every legal, financial and asset protection strategy but this is often much more exaggeration.