Cantonal Banks Switzerland: Full List & Guide (2026)
Switzerland has 24 cantonal banks — one per canton. State-owned or majority state-owned, most carry a cantonal government guarantee on deposits. They form the backbone of Swiss regional banking, providing retail accounts, mortgages, SME lending, and — increasingly — corporate banking services for internationally owned companies. This guide explains what cantonal banks are, lists all 24, and covers their relevance for foreign businesses.
For a broader overview of Switzerland’s banking system, see Swiss banking system.
What Cantonal Banks Are
Cantonal banks are chartered under cantonal legislation, majority-owned by their respective cantonal governments, and operate primarily within their home canton. Key features:
State guarantee (Staatsgarantie): Most cantonal banks carry an unlimited state guarantee from their canton — if the bank fails, the canton covers all depositor losses. This makes cantonal banks among the safest deposit institutions in the world. ZKB (Zurich) and BCGE (Geneva) have explicit state guarantees; a small number have reduced or abolished theirs.
Regional focus: Cantonal banks serve their home canton’s retail and business clients. Their primary business is mortgages, retail accounts, and SME lending — not global investment banking.
FINMA supervision: All cantonal banks are supervised by FINMA under the Swiss Banking Act, alongside all other Swiss banks.
Membership: All 24 cantonal banks are members of the Association of Swiss Cantonal Banks (VSKB/UICB).
Deposit protection: Beyond the state guarantee, cantonal banks participate in the Swiss depositor protection scheme (esisuisse), which covers up to CHF 100,000 per depositor. The Swiss National Bank (SNB) publishes annual banking statistics covering all cantonal banks.
The 24 Cantonal Banks
| Canton | Bank Name | Notable Features |
|---|---|---|
| Zurich | Zürcher Kantonalbank (ZKB) | Largest; explicit state guarantee; wealth management |
| Bern | Berner Kantonalbank (BEKB/BCBE) | Major regional bank |
| Lucerne | Luzerner Kantonalbank (LUKB) | Strong SME focus |
| Uri | Urner Kantonalbank (UKB) | Small, cantonal focus |
| Schwyz | Schwyzer Kantonalbank (SZKB) | Schwyz region |
| Obwalden | Obwaldner Kantonalbank (OKB) | Small |
| Nidwalden | Nidwaldner Kantonalbank (NKB) | Small |
| Glarus | Glarner Kantonalbank (GLKB) | Known for digital banking |
| Zug | Zuger Kantonalbank (ZugerKB) | Corporate/international focus; key for Zug-based companies |
| Fribourg | Banque Cantonale de Fribourg (BCF) | Bilingual (DE/FR) |
| Solothurn | Solothurner Kantonalbank (SOKB) | Regional |
| Basel-Stadt | Basler Kantonalbank (BKB) | Major urban bank |
| Basel-Landschaft | Basellandschaftliche Kantonalbank (BLKB) | Basel region |
| Schaffhausen | Schaffhauser Kantonalbank (SHKB) | Northern Switzerland |
| Appenzell A.Rh. | Appenzeller Kantonalbank (AKB) | Small |
| Appenzell I.Rh. | — | Served by St. Galler Kantonalbank |
| St. Gallen | St. Galler Kantonalbank (SGKB) | Major eastern Swiss bank |
| Graubünden | Graubündner Kantonalbank (GKB) | Alpine cantons |
| Aargau | Aargauische Kantonalbank (AKB) | Large regional bank |
| Thurgau | Thurgauer Kantonalbank (TKB) | Eastern Switzerland |
| Ticino | Banca dello Stato del Cantone Ticino (BancaStato) | Italian-speaking; Lugano area |
| Vaud | Banque Cantonale Vaudoise (BCV) | Major western Swiss bank |
| Valais | Banque Cantonale du Valais (BCVs) | Alpine, bilingual |
| Geneva | Banque Cantonale de Genève (BCGE) | Private banking, international |
| Neuchâtel | Banque Cantonale Neuchâteloise (BCN) | Watchmaking region |
| Jura | Banque Cantonale du Jura (BCJ) | Smallest canton’s bank |
Key Cantonal Banks for International Business
ZKB (Zürcher Kantonalbank): The largest cantonal bank and one of Switzerland’s most important financial institutions. ZKB serves international businesses in Zurich alongside its full retail banking operation. It offers SME lending, corporate accounts, treasury services, and a private banking division. The Canton of Zurich provides an explicit, unlimited state guarantee.
Zuger Kantonalbank: The primary cantonal bank in Zug, with deep experience serving the canton’s large population of international companies and holding structures. Accustomed to foreign shareholders, corporate account opening for international business, and multi-currency accounts. For companies registered in Zug, this is typically the most straightforward first option.
BCGE (Banque Cantonale de Genève): The key cantonal bank for Geneva’s international community — private clients, NGOs, international organisations, and financial sector firms. BCGE carries an explicit state guarantee from the Canton of Geneva.
For a comparison of how cantonal banks sit within Switzerland’s full banking spectrum, see Swiss bank account and best Swiss banks for foreigners.
Opening a Corporate Account at a Cantonal Bank
Cantonal banks are the most accessible route for foreign-owned Swiss companies to open operating accounts, because:
- Most have structured, predictable onboarding processes
- They understand Zug and Swiss company formation structures well
- They offer Kapitaleinzahlungskonten (capital deposit accounts) for company formation
- Both online and in-person options are available at most banks
Standard documentation required is similar across Swiss banks: commercial register extract, articles of association, Form A (beneficial owner declaration), passports for all UBOs, source of funds documentation, and a business description.
For a full breakdown of what Swiss banks require, see corporate bank account Switzerland.
Cantonal Banks vs. Private Banks
Cantonal banks and private banking Switzerland serve different client profiles. Cantonal banks focus on regional retail and SME banking, with the added security of state guarantees. Private banks — many based in Geneva and Zurich — focus on wealth management for high-net-worth individuals, typically requiring minimum assets and offering discretionary portfolio management. For most operating companies and SMEs, a cantonal bank is the practical choice. For personal wealth structuring alongside a Swiss company, a private bank or the private banking arm of ZKB or BCGE may be more appropriate.
Frequently Asked Questions
What are cantonal banks in Switzerland? Cantonal banks (Kantonalbanken) are banks chartered under cantonal legislation and majority-owned by a Swiss cantonal government. There are 24 of them — one per canton, with Appenzell Innerrhoden served by St. Galler Kantonalbank. They focus primarily on retail banking, mortgages, and SME lending within their home canton.
How many cantonal banks are there in Switzerland? There are 24 cantonal banks in Switzerland, all members of the Association of Swiss Cantonal Banks (VSKB/UICB). Each is tied to its home canton and majority-owned by the cantonal government.
What is the state guarantee on cantonal banks? The state guarantee (Staatsgarantie) means the cantonal government backstops all depositor losses if the bank were to fail. Most cantonal banks carry this unlimited guarantee. Notable examples with explicit guarantees include ZKB (Zurich) and BCGE (Geneva). A small number of cantonal banks have reduced or removed their guarantee — check the specific bank’s terms.
Which is the largest cantonal bank in Switzerland? Zürcher Kantonalbank (ZKB) is the largest cantonal bank and one of Switzerland’s most significant banks overall. It is wholly owned by the Canton of Zurich, carries an explicit state guarantee, and offers retail banking, SME lending, corporate accounts, wealth management, and treasury services.
Are cantonal banks supervised by FINMA? Yes. All cantonal banks are supervised by FINMA under the Swiss Banking Act, exactly like any other Swiss bank. Supervision covers capital adequacy, liquidity, AML compliance, and conduct standards.
How do cantonal banks differ from UBS or other private banks? Cantonal banks are state-owned, regionally focused, and carry (in most cases) a government guarantee. UBS and other large private banks are traded on stock exchanges, operate globally, and have no state guarantee. Cantonal banks generally offer more accessible corporate onboarding for Switzerland-based businesses and stronger deposit safety, but do not offer the global investment banking services of the large universal banks.
Can a foreign-owned company open an account at a cantonal bank? Yes. Many cantonal banks open accounts for foreign-owned Swiss companies. Zuger Kantonalbank, ZKB, and BCGE are the most experienced with international shareholders and holding structures. Required documents include a commercial register extract, articles of association, beneficial owner declaration (Form A), passports for all UBOs, source of funds documentation, and a business description.
Which cantonal bank is best for a Zug company? Zuger Kantonalbank (ZugerKB) is the natural first choice for companies registered in Zug. It has extensive experience with international holding structures, foreign shareholders, and multi-currency accounts — reflecting Zug’s status as Switzerland’s primary corporate hub.
Do cantonal banks offer capital deposit accounts for company formation? Yes. Most cantonal banks offer a Kapitaleinzahlungskonto (capital deposit account), required during Swiss company formation to deposit share capital before registration. Once the commercial register confirms incorporation, the account converts to a standard business account.
Are cantonal banks a good option for private banking? Some cantonal banks have private banking divisions — notably ZKB, BCGE, and BCV (Vaud). For high-net-worth individuals seeking full discretionary private banking, dedicated private banks often provide a broader international offering. Cantonal banks are generally stronger for domestic wealth management and regional investment products.
Morgan Hartley and the Lawsupport team advise on bank selection, account opening support, and corporate structuring for international companies in Switzerland.
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Morgan Hartley, Senior Corporate Lawyer & Partner — Lawsupport (Morgan Hartley Consulting) | Grafenauweg 4, Zug | +41 44 51 52 592 | info@lawsupport.ch