Swiss news
17.03.2025

Last Update: 13.04.2026

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Swiss Private Bank — Definition, Regulator and Legal Framework

A Swiss private bank is a FINMA-licensed financial institution specialising in wealth management and investment advisory services for high-net-worth individuals, family offices and institutional clients. Private banks operate under the Bundesgesetz über die Banken und Sparkassen of 8 November 1934 (BankG, SR 952.0), the Financial Services Act (FinSA/FIDLEG, SR 950.1) effective since 1 January 2020, and the Collective Investment Schemes Act (KAG, SR 951.31). All client data is protected by Art. 47 BankG, which makes unauthorised disclosure a criminal offence punishable by up to three years’ imprisonment.

Switzerland hosts more than 230 banks licensed by FINMA (Swiss Financial Market Supervisory Authority), of which approximately 90 operate as private banks focusing exclusively on wealth management. The Swiss Bankers Association (SBVg) reports that Swiss private banks managed more than CHF 3’600 billion in assets under management as of 2025 — roughly one-quarter of global cross-border wealth. Among the leading institutions are Pictet Group, Lombard Odier, Julius Bär, Bordier & Cie, Rahn+Bodmer, Mirabaud, Union Bancaire Privée (UBP), Edmond de Rothschild, Safra Sarasin and LGT.

Swiss private banks differ from retail banks in three important ways:

  • Minimum assets under management: typically CHF 1 million for advisory mandates and CHF 2-5 million for discretionary mandates at top-tier private banks
  • Dedicated relationship manager: each client has a named banker handling investment, banking, credit and estate-planning topics
  • Fee model: management fees of 0.5%-1.5% per annum on assets under management, instead of interest-margin income from retail deposits

Clients choose a Swiss private bank for legal certainty, multi-currency treasury, access to global markets, and access to structured products, alternative investments and collective investment schemes supervised under KAG. Goldblum und Partner AG at Baarerstrasse 25 in Zug assists international clients with private-bank introductions, KYC file preparation under the Anti-Money Laundering Act (GwG, SR 955.0) and the Agreement on the Swiss Banks’ Code of Conduct (CDB 20) issued by the Swiss Bankers Association.

Within the cluster of Swiss banking services, a private-bank account typically complements the Swiss banking relationships used for transactional treasury.

Swiss private bank

Stability — Why Swiss Private Banks Rarely Fail

Swiss private banks operate under prudential rules that are among the strictest in Europe. FINMA Circular 2019/2 on capital adequacy requires every Swiss bank to hold a Common Equity Tier 1 (CET1) capital ratio of at least 14%, significantly above the Basel III minimum of 4.5% plus buffers. The Swiss National Bank (SNB) supervises liquidity coverage and net stable funding ratios under the Liquiditätsverordnung (LiqV, SR 952.06).

The business model of a Swiss private bank is structurally lower-risk than that of a retail or investment bank. Private banks do not fund themselves through the interest-margin business (short-term deposits lending into long-term loans). Instead, they charge management fees on assets under management, so their revenue is largely uncorrelated with loan-book credit risk. This is why the bankruptcy rate of Swiss private banks over the past century is very low compared with the UK or US banking sector.

Deposits held at FINMA-licensed Swiss banks are protected up to CHF 100’000 per depositor per bank by esisuisse, the Swiss depositor protection scheme mandated by Art. 37h BankG. The scheme has a system-wide cap of CHF 8 billion and must pay out within seven working days of a FINMA insolvency ruling.

A further layer of safety comes from the segregation of custody assets. Securities held in a Swiss private-bank custody account (Depot) are not on the bank’s balance sheet under Art. 37d BankG — if the bank enters insolvency, clients receive their securities back in full, outside the CHF 100’000 esisuisse limit, because custody assets are segregated client property.

LayerProtectionLegal Basis
CapitalCET1 ≥ 14%FINMA Circ. 2019/2
LiquidityLCR 100% + NSFRLiqV, SR 952.06
Cash depositsUp to CHF 100’000Art. 37h BankG + esisuisse
Custody securitiesFull segregationArt. 37d BankG
Client dataBanking secrecy, up to 3 years prison for disclosureArt. 47 BankG

A client holding CHF 5 million in cash at a Swiss private bank receives esisuisse protection on the first CHF 100’000 and ranks as a senior unsecured creditor on the remaining CHF 4.9 million. A client holding CHF 5 million in UBS shares, Pictet funds or ETFs through a Depot account receives full segregated-asset protection on the entire CHF 5 million regardless of the bank’s solvency. This distinction is the single biggest reason wealthy clients prefer invested portfolios over cash at Swiss private banks.

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History of Swiss Private Banking and the Leading Institutions

Swiss private banking dates back to the 18th century. Hentsch, founded in Geneva in 1796, was the first Swiss private bank, followed shortly by Lombard Odier (1796), Pictet (1805), Mirabaud (1819) and Bordier (1844). The Neuchâtel and Zurich traditions produced Julius Bär (1890), Rahn+Bodmer (1750, the oldest Zurich private bank) and the Rothschild family offices that later became Edmond de Rothschild (Suisse) SA.

Swiss private banks historically operated as unlimited-liability partnerships (Kommanditgesellschaft or Einzelfirma), in which the partners were personally liable with their entire private assets for the bank’s obligations. This structure created extraordinarily strong incentives for prudent risk management. Since the 2013 reform of Swiss banking regulation, most have converted into joint-stock companies (Aktiengesellschaft) but retain the family governance that made them the most trusted custodians in Europe.

Leading Swiss Private Banks in 2026

The Swiss Bankers Association recognises the following institutions as the leading private banks by assets under management:

BankFoundedHeadquartersTypical Minimum AUM
Pictet Group1805GenevaCHF 2’000’000
Lombard Odier1796GenevaCHF 2’000’000
Julius Bär1890ZurichCHF 1’000’000
Union Bancaire Privée (UBP)1969GenevaCHF 1’000’000
Edmond de Rothschild (Suisse)1953GenevaCHF 2’000’000
Bordier & Cie1844GenevaCHF 1’500’000
Rahn+Bodmer Co.1750ZurichCHF 1’500’000
Mirabaud1819GenevaCHF 1’000’000
Bank J. Safra Sarasin1841BaselCHF 1’000’000
LGT Bank (Liechtenstein/Switzerland)1920Vaduz / ZurichCHF 1’000’000

Core Services Offered by a Swiss Private Bank

Under FinSA Art. 3, clients of a Swiss private bank are classified as retail, professional or institutional investors. Each classification triggers different protection requirements and access to investment products. Private-bank services include:

  • Discretionary portfolio management (Vermögensverwaltungsmandat) — the bank invests according to a risk profile agreed with the client. Fees 0.8%-1.5% p.a. on AUM.
  • Advisory mandates — the bank proposes investments, the client decides. Fees 0.5%-1.0% p.a. on AUM plus transaction costs.
  • Lombard credit — loans collateralised against the securities portfolio, typical loan-to-value 50%-70%, used for real-estate purchases or liquidity management.
  • Structured products — certificates, notes and bespoke derivatives, subject to FinSA product-information requirements.
  • Alternative investments — hedge funds, private equity, real estate and private debt, through KAG-regulated collective investment schemes.
  • Estate and succession planning — often in cooperation with a Swiss fiduciary or law firm such as Goldblum und Partner AG.
  • Multi-currency treasury — CHF, EUR, USD, GBP and emerging-market currencies under a single IBAN.

Clients forming a Swiss AG or GmbH often pair the company registration with a private-banking relationship at the same institution — the bank acts as Kapitaleinzahlungskonto (Sperrkonto) for the share capital under Art. 633 OR (AG) or Art. 777c OR (GmbH), and then holds the operating and investment accounts after Handelsregister registration. Goldblum und Partner AG introduces clients to Pictet, Julius Bär, Bordier, UBP, Rahn+Bodmer and Lombard Odier, prepares complete KYC files, and accompanies clients to in-person account-opening meetings in Zurich, Geneva and Zug — typical timeline 2-6 weeks for non-resident private clients.

Related reading: Swiss bank account, non-resident banking and Swiss taxes overview.

FAQs

A Swiss private bank is a FINMA-licensed financial institution specialising in wealth management for high-net-worth individuals and family offices. It operates under the Bundesgesetz über die Banken und Sparkassen of 8 November 1934 (BankG, SR 952.0), the Financial Services Act (FinSA/FIDLEG, SR 950.1) and the Collective Investment Schemes Act (KAG, SR 951.31). Leading institutions include Pictet, Lombard Odier, Julius Bär, Bordier, Rahn+Bodmer, Mirabaud, UBP and Edmond de Rothschild.

Most Swiss private banks require CHF 1-2 million in investable assets under an advisory or discretionary management mandate. Pictet and Lombard Odier typically start at CHF 2 million, Julius Bär and UBP at CHF 1 million, and some Geneva boutiques at CHF 1.5 million. For clients below these thresholds, retail and affluent-client services are offered by UBS, Raiffeisen, PostFinance and the 24 cantonal banks.

Client confidentiality is codified in Art. 47 of the Bundesgesetz über die Banken und Sparkassen (BankG, SR 952.0). Unauthorised disclosure of client information is a criminal offence punishable by up to three years’ imprisonment and a fine of up to CHF 250’000. Banking secrecy coexists with the OECD Common Reporting Standard (CRS) in force since 1 January 2017, which allows automatic exchange of tax information with more than 100 jurisdictions.

Yes. FINMA Circular 2019/2 requires Swiss banks to hold a Common Equity Tier 1 (CET1) capital ratio of at least 14%, three times the Basel III minimum of 4.5%. Swiss private banks also operate a low-risk fee-based business model instead of the interest-margin model, so their revenue is largely uncorrelated with loan-book credit risk. The Swiss National Bank supervises liquidity under the Liquiditätsverordnung (LiqV, SR 952.06).

Leading Swiss private banks by assets under management include Pictet Group (founded 1805, Geneva), Lombard Odier (1796, Geneva), Julius Bär (1890, Zurich), Union Bancaire Privée — UBP (1969, Geneva), Edmond de Rothschild (1953, Geneva), Bordier & Cie (1844, Geneva), Rahn+Bodmer (1750, Zurich, the oldest Zurich private bank), Mirabaud (1819, Geneva), Bank J. Safra Sarasin (1841, Basel) and LGT Bank (1920, Vaduz/Zurich).

Yes, Swiss private banks actively serve international clients. Non-residents face enhanced due diligence under Art. 6 GwG (Anti-Money Laundering Act) and the Agreement on the Swiss Banks’ Code of Conduct (CDB 20). Typical processing time for non-resident private clients is 4-8 weeks, shortened to 7-14 working days when a Swiss fiduciary prepares the complete KYC file.

A retail bank (UBS, Raiffeisen, cantonal banks, PostFinance, Neon) serves the general population with transactional accounts, savings, mortgages and consumer credit, earning the interest-margin spread between deposits and loans. A private bank (Pictet, Lombard Odier, Julius Bär) focuses on wealth management for HNW clients, earns fee-based revenue of 0.5%-1.5% p.a. on assets under management, requires CHF 1-2 million minimums, and provides a dedicated relationship manager.

Swiss private banks charge three main fee types: management fees of 0.5%-1.5% per annum on assets under management (discretionary mandates at the higher end, advisory at the lower end), transaction fees on each trade (typically 0.15%-0.5% per transaction, subject to FinSA product-information requirements), and custody fees of 0.1%-0.3% per annum on the securities portfolio. Account opening fees range from CHF 500 to CHF 10’000 depending on complexity.

No. Swiss private banks are conservative by design. Discretionary mandates use diversified portfolios across investment-grade bonds, global equities, collective investment schemes supervised under KAG (SR 951.31), and limited allocations to alternative investments (hedge funds, private equity) typically capped at 10-20% of the portfolio. Private banks do not lend into high-risk commercial loan books the way universal retail banks do.

Yes. Under Art. 37d BankG, securities held in a Swiss custody account (Depot) are segregated from the bank’s balance sheet. If the bank enters insolvency, clients receive their securities back in full, regardless of the CHF 100’000 esisuisse cash deposit limit. This segregated-asset protection is one of the strongest legal safeguards in European private banking and applies to shares, bonds, funds, ETFs and structured products.

Some Swiss private banks serve US citizens and Green Card holders, but many closed US-client relationships after the 2008-2014 US-Swiss tax dispute. Institutions currently serving US persons include Pictet North America Advisors (SEC-registered), Swissquote, and a limited number of boutique private banks. All US clients must sign Form W-9 and accept IRS reporting under the FATCA IGA Model 2 agreement between Switzerland and the United States.

A Swiss private bank provides the blocked capital account (Kapitaleinzahlungskonto, Sperrkonto) required for the share capital of an AG (Art. 633 OR) or GmbH (Art. 777c OR) before the notarial deed of incorporation. After Handelsregister registration and publication in the Schweizerisches Handelsamtsblatt (SHAB), the account becomes the operating account, and investment services can be layered on top. Goldblum und Partner AG assists with bank selection, KYC file preparation and coordination between the notary, the bank and the Handelsregister.

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