Swiss bank secrecy still exists but is severely limited, having effectively ended for foreign tax purposes in 2018. While strict confidentiality remains for Swiss residents, Switzerland now automatically shares banking data with over 100 countries to combat tax evasion, making it no longer a haven for hiding untaxed money.
Thus banking secrecy remains in force only for those residing in and solely taxable in Switzerland. Disclosing client information has been considered by Switzerland a criminal offence since the early 1900s.
Liechtenstein, though small, boasts one of the most secure private banking sectors worldwide. With its political stability, strict banking secrecy laws, and conservative financial practices, Liechtenstein is a top destination for high-net-worth individuals seeking privacy and security.
In 1934, Switzerland signed the Banking Act, which made it a crime for Swiss bankers to reveal client identities to foreign governments. This law helped establish Swiss banks as a preferred choice for individuals seeking to hide assets, including for tax evasion purposes.
CUSTOMER DATA DISCLOSURE LAWS
Article 47 of the Swiss Federal Act on Banks and Savings Banks (in Swiss) (Banking Act) is the primary law governing bank secrecy in Switzerland. Those disclosing customer data in violation of this provision face criminal penalties (see Enforcement and Penalties (W-010-8058)).
Financial Stability and Security
Swiss banks are known for their conservative banking practices, strong capitalization, and regulatory oversight. Switzerland has one of the most stable economies in the world, and its banks are insulated from the political and economic volatility that can affect other jurisdictions.
It is run by a president but overseen by five cardinals who report directly to the Vatican and the Vatican's secretary of state. Because so little is known about the bank's daily operations and transactions, it has often been called “the most secret bank in the world.”
While international pressure has led to increased transparency (we're looking at you FATCA), Swiss banks still value client confidentiality. They protect wealth through strong asset protection structures and stable financial policies rather than outdated secrecy laws.
Yes, but the IRS cannot directly access foreign bank accounts. Instead, the agency relies on tax treaties, mutual collection assistance requests, and other international agreements like the Tax Information Exchange Agreement to identify and pursue funds held offshore.
Commonly known as the “Vatican Bank”, the new IOR is unique in the international financial landscape, distinguishing itself from any other financial institution in terms of its mission, clients, investments and distribution of profits.
Per the Bank Secrecy Act, every year you must report certain foreign financial accounts, such as bank accounts, brokerage accounts and mutual funds, to the Treasury Department and keep certain records of those accounts.
One of the most compelling features of Swiss bank accounts is the exceptional level of privacy they offer, making them highly sought after for asset protection. Swiss banking laws are designed to keep account holder information confidential, significantly limiting third-party access to financial details.
If you are a US citizen, UBS will likely be your best choice. Both the website and the apps are available in English, which is a great advantage for many non-residents. And you are very likely to find somebody who speaks English at UBS. If you want further details, you can read our review of UBS Bank.
Switzerland - the global benchmark for banking safety
Switzerland has long been the symbol of financial security and stability. Political neutrality, a strong currency (CHF), and strict banking regulations make it one of the most attractive jurisdictions for wealth protection.