Zürcher Kantonalbank: Swiss cantonal bank account

Marcus Altenburg, Managing Partner Published

Zürcher Kantonalbank is a cantonal bank based in Zurich, founded in 1870. It works with international clients, so a non-resident can open an account here when the source-of-funds file is clean. As a cantonal bank, it typically expects little or nothing for residents, though non-resident access is limited — as of July 2026, and not a published per-bank figure.

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About Zürcher Kantonalbank

Universal cantonal bank serving private, corporate and institutional clients, focused on the canton of Zürich and Switzerland.

Zürcher Kantonalbank at a glance: legal status, head office, size and client access.
TypeCantonal bank
Head officeZurich
Founded1870
AssetsCHF 520.8 billion client assets (as of 31 December 2024); CHF 202.6 billion balance-sheet total
Employeesaround 5,779 (2024)
Part ofCanton of Zürich
Service languagesEnglish, German, French
RegulatorFINMA (Swiss Financial Market Supervisory Authority)
Non-residentsAccepts international clients
  • Wholly owned by the canton of Zürich with a full state guarantee (beyond the CHF 100,000 esisuisse floor).
  • Holds triple-AAA/Aaa ratings; largest cantonal bank in Switzerland.

What Zürcher Kantonalbank offers

  • Private banking and wealth management
  • Corporate and institutional banking
  • Investment and asset management
  • Mortgages
  • Cryptocurrency trading (Bitcoin, Ethereum)

Can a non-resident open an account at Zürcher Kantonalbank?

Yes. Zürcher Kantonalbank assesses each non-resident applicant on source of wealth, source of funds and risk profile, and runs an English-language service for international clients. The decisive factor is a documented source of funds, not nationality. Assemble the evidence (tax returns, sale or employment records, a clear paper trail) before you approach the bank.

How to open an account at Zürcher Kantonalbank

  1. Confirm your profile and the account type. Agree the type of relationship — personal, private-banking or corporate — and the likely minimum with a relationship manager.
  2. Assemble the documents. A valid passport, proof of address dated within three months, and evidence of the source of your funds and wealth (full checklist below).
  3. Verify your identity. Residents can usually start online or in a branch; a non-resident normally attends one in-person meeting at a Swiss office.
  4. Compliance review, then go-live. The bank runs its onboarding, AML and source-of-funds checks, then opens the account and issues access. Expect case by case once the file is complete.

Requirements: resident vs non-resident

Indicative onboarding requirements for a cantonal bank, by residency (as of July 2026 — segment-typical, not a published Zürcher Kantonalbank figure).
RequirementSwiss residentNon-resident
Typical minimumLittle or noneLimited / case by case
IdentificationBranch visitBranch visit, where accepted at all
Indicative timelineone to two weekscase by case
Remote openingSometimesRarely — usually one Swiss visit

Documents you will need

  • a valid passport or national identity card;
  • proof of residential address dated within the last three months (utility bill, bank statement or official letter);
  • evidence of the source of funds and source of wealth (tax returns, employment or sale contracts, business records, inheritance documents);
  • a FATCA/CRS self-certification, plus beneficial-ownership declarations where a company or structure holds the account.

How your money is protected

Deposits at Zürcher Kantonalbank, as at every Swiss bank, are covered by the Swiss depositor-protection scheme (esisuisse) up to CHF 100,000 per client, per bank. Securities held in custody remain the client's property and are segregated from the bank's own balance sheet, so they are returned in full even if the bank fails. Zürcher Kantonalbank is supervised by FINMA.

Credit ratings

Long-term issuer credit ratings for Zürcher Kantonalbank, as most recently published by each agency.
AgencyRatingAs of
S&PAAA (stable)Nov 2025
Moody'sAaa (stable)Aug 2025

Is Zürcher Kantonalbank a fit for a non-resident?

As a cantonal bank, Zürcher Kantonalbank is oriented to clients in its canton and to Swiss residents. A non-resident's options here are narrower than at a private or online bank.

If you would rather have this handled than explained, we prepare the source-of-funds file and introduce you to a suitable bank, and we can incorporate the company an account often sits behind. You can also compare Zürcher Kantonalbank with 35 other Swiss banks.

Official website: Zürcher Kantonalbank.

Related banks

UBS

Zurich, founded 1862. Wealth management, asset management and investment banking for private, corporate and institutional clients worldwide.

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BNP Paribas (Suisse) SA

Geneva, founded 1872. Corporates, institutions and private/wealth clients, including ultra-high-net-worth individuals.

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FAQ

Frequently asked questions.

01

Can a non-resident open an account at Zürcher Kantonalbank?
Yes. Zürcher Kantonalbank is a cantonal bank in Zurich that works with international clients. As with any Swiss bank, approval turns on a documented source of funds and the bank's own onboarding checks, not on nationality alone.
02

What kind of bank is Zürcher Kantonalbank?
Zürcher Kantonalbank is a cantonal bank, part of Canton of Zürich, founded in 1870, based in Zurich. Wholly owned by the canton of Zürich with a full state guarantee (beyond the CHF 100,000 esisuisse floor).
03

What is the minimum to bank with Zürcher Kantonalbank?
There is no published per-bank minimum. As a cantonal bank, Zürcher Kantonalbank typically expects little or nothing for residents, though non-resident access is limited. The realistic entry point depends on the relationship rather than a fixed rule (as of July 2026).
04

How long does it take to open an account at Zürcher Kantonalbank?
Typically one to two weeks for a Swiss resident and case by case for a non-resident, measured from a complete file. The compliance and source-of-funds checks are the main variable, not the paperwork itself.
05

Can I open a Zürcher Kantonalbank account remotely, without visiting Switzerland?
Usually not entirely. Zürcher Kantonalbank normally expects a non-resident to attend one in-person meeting at its Swiss office; the rest of the process runs remotely.
06

How are deposits at Zürcher Kantonalbank protected?
Cash deposits are covered by the Swiss depositor-protection scheme (esisuisse) up to CHF 100,000 per client, per bank. Securities held in custody are your property and are segregated from the bank's own balance sheet, so they are returned in full even in an insolvency. Zürcher Kantonalbank is supervised by FINMA.
07

Does Zürcher Kantonalbank serve clients in English?
Yes. Zürcher Kantonalbank runs an English-language service alongside German, French, so a non-resident can be onboarded and advised in English.
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