The days when offshore bank accounts had a rather dubious reputation in the media are now well and truly behind us. These days it’s no longer about secret dealings or shady tax tricks, but about legitimate wealth strategies in a globalised world.
If you operate internationally as an entrepreneur, it often makes sense to diversify your assets or gain access to specific investment opportunities. Certain jurisdictions offer professional solutions for this. In addition, since 2017 banks worldwide have been passing account data to their customers’ home authorities due to the introduction of automatic information exchange. For this reason, the classic Swiss banking secrecy that was well known until a few years ago has, in practice, ceased to exist.
Despite these changes, certain countries have remained attractive for international banking. The reasons, however, are different. Today the advantages lie in political stability, legal asset protection, currency diversification and access to first-class financial advice. The choice of jurisdiction should be aligned with individual needs and available assets. The overview below takes a closer look at seven established locations, highlighting their respective strengths and special features.
The definition of tax evasion is relatively straightforward. It occurs when income or assets are deliberately concealed in order to pay less tax than required by law. In almost every country in the world, that is a criminal offence.
The situation is quite different with lawful tax optimisation. Here, existing laws and regulations are used to minimise the tax burden. Unlike tax evasion, nothing is hidden. An offshore account only becomes illegal if it is not declared on the tax return.
Under the Common Reporting Standard, more than 100 countries have been automatically exchanging account information since 2017. Swiss banks also participate and, for example, report German account holders directly to the German tax authorities. Therefore, the real advantage of modern offshore accounts today lies not in secrecy, but in asset protection, currency diversification and access to international investment opportunities. Whether it is legal or not depends on proper declaration.
Singapore has a reputation as one of the safest financial centres worldwide and, despite its location in a turbulent region, offers political stability. Banks in Singapore operate to strict international standards and use state-of-the-art technology. The country’s speciality? Above all, private banking, which attracts wealthy Asians as well as international investors. Minimum deposits are usually between US$200,000 and US$1 million, though this essentially depends on the bank and the desired level of service.
Even though Singapore is not excluded from automatic information exchange, strong data protection laws safeguard against unauthorised access. The local currency (the Singapore dollar) is also considered stable, and the legal system is based on British common law, which many international investors are familiar with. Another advantage is low tax rates and access to Asian markets and investment products.
As mentioned at the outset, the famous Swiss banking secrecy for foreign customers practically no longer exists. Nevertheless, the country remains a preferred destination for international private banking. Its strength: centuries of banking tradition, exceptional political stability and a legal system that effectively protects assets from creditors.
Swiss banks are known for handling customer data in an extremely professional and discreet manner, even if international reporting obligations have taken some of the shine off that image. Even more than the Singapore dollar, the Swiss franc enjoys an excellent global reputation and is one of the most stable currencies. In times of crisis, investors often use it as a hedge. For minimum deposits, you generally need at least CHF 250,000, although premium institutions often require significantly more.
Barely noticeable on the map due to its tiny size is the Principality of Liechtenstein. But its small size can be deceptive, as it has built up a disproportionately large financial industry over the years. Its speciality: wealthy private individuals and family businesses with complex asset structures.
Liechtenstein foundations are particularly well known. In how they function, they resemble trusts. This structure can protect assets across generations. While minimum deposits are often in the six-figure range, many institutions expect at least one million euros or francs. Liechtenstein uses the Swiss franc as its currency and has close economic ties with Switzerland.
This small principality is also not exempt from automatic information exchange. However, particularly strict data protection laws still apply. You can also expect this discretion from the range of family offices and specialised asset managers, which offer tailored solutions for complex international wealth structures. In addition, its constitutional monarchy provides a high degree of political stability.
The key appeal of the United Arab Emirates is the absence of income tax and capital gains tax for most private individuals. A brief warning upfront: since June 2023 there has been a 9% corporate tax on profits over AED 375,000. For private individuals, however, the 0% rate has remained in place.
The country’s banks are modern, technologically advanced and offer services in many languages. Minimum deposits, however, vary widely. Some banks accept as little as US$3,000, while premium institutions prefer significantly higher sums.
Since 2018, the UAE has also participated in automatic information exchange and therefore reports customers’ account data to partner countries. While the region offers political stability, it applies a different legal system from that found in Western democracies.
Traditional offshore banking is often associated with the Cayman Islands. Thousands of hedge funds and investment vehicles have made their home there. One of the biggest benefits: this British Overseas Territory levies no direct taxes on income, capital gains or inheritances.
The banking infrastructure is primarily focused on institutional clients and very wealthy private individuals. The Cayman Islands have also participated in automatic information exchange since 2017. As with Switzerland, the image of absolute secrecy no longer matches reality.
Unfortunately, the territory has a clear drawback: its reputation. Accounts or companies in the Cayman Islands are often associated with tax avoidance, which frequently arouses distrust among business partners, customers or authorities. In addition, the islands lie in a hurricane belt, which can lead to operational disruptions.
As in other countries, the required minimum deposits vary widely and depend on the bank and the type of account. Despite the disadvantages mentioned, the Cayman Islands remain relevant for legitimate purposes such as international fund structures. If your goal is straightforward private banking, it is usually better to look for other alternatives with a stronger reputation.
Luxembourg offers prospective banking clients a unique combination of offshore banking expertise and the legal certainty of an EU jurisdiction. The speciality of this small country between Germany, France and Belgium is investment funds and private banking. It is therefore no surprise that thousands of international funds are domiciled here. This makes Luxembourg the second-largest fund location worldwide after the US.
As an EU member, banks must comply with strict EU regulations, which gives many investors additional reassurance. Like Switzerland, the country has a long tradition of handling wealth discreetly, even though it does not exempt itself from automatic information exchange.
There is no shortage of political stability, and the country’s economy ranks among the wealthiest in the world measured by per-capita income. Minimum deposits required by banks often start at €250,000. Here too, the amount depends on the bank and the service you want.
Hong Kong, with its British-inspired legal system, offers low tax rates, no capital gains tax and above-average access to Chinese and Asian markets. Unfortunately, the situation has changed since the political unrest in 2019 and the introduction of the national security law in 2020.
As a result, many international companies and wealthy private individuals have concerns about increasing influence from mainland China. The formerly highly autonomous territory has therefore lost some of its lustre.
Nevertheless, the banking infrastructure remains first-class. There is no exemption from automatic information exchange here either. Minimum deposits for account opening by foreigners are significantly lower than in the other countries listed, at around US$10,000 to US$50,000. The exact amount also depends on the account type.
Due to mainland China’s influence, many have become more sceptical about legal certainty. However, the city remains an important financial centre, especially for business involving China. If you prefer political stability, Singapore is very likely the better alternative.
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The key criterion is proper declaration. If that is done, an offshore bank account is entirely legal. In Germany, Austria, Switzerland and most other countries, foreign accounts must be stated on the tax return. Through the Common Reporting Standard, foreign banks have been reporting accounts directly to the home authorities since 2017.
Only deliberate concealment makes offshore banking illegal (keyword: tax evasion). The untraceable offshore account is therefore nothing more than a myth that may trigger nostalgia for some. Instead, modern offshore accounts today serve legitimate purposes such as asset protection, currency diversification or international business.
As we have consistently seen across all countries and banks above, minimum deposits vary enormously depending on the country, the bank and the service. The most affordable options on the list are standard accounts in Dubai or Hong Kong, which often start at around US$10,000 to US$50,000.
It is more expensive in Switzerland, Singapore or Liechtenstein. Banks there typically require at least €250,000 to €1 million, US dollars or francs. On top of that are ongoing account management fees, which are noticeably higher for offshore accounts than for normal domestic accounts. That can quickly amount to several hundred to well over a thousand dollars per year. For most private individuals with ordinary levels of wealth, an offshore account often isn’t financially worthwhile, as the costs outweigh the benefits.
