You have crossed the threshold — liquid assets somewhere north of a million — and want a banking setup that matches. But when you try to compare HNWI account options in Switzerland, the market is deliberately opaque: minimums are “on request”, fees are “bespoke”, and everyone claims to be exclusive. Here is the comparison, with the numbers.
What an “HNWI account” actually is
There is no legal category called an HNWI account. In practice it describes a banking relationship built for clients with roughly USD 1–30 million in bankable assets. Above that you are in a different service model — see UHNWI vs. HNWI. The label covers four quite different setups.
The four options
| Realistic minimum | Typical all-in cost | Best for | |
|---|---|---|---|
| Private bank relationship | CHF 1m (often 2–5m for non-residents) | 1.5 – 2.5% | Credit needs, brand, one-stop service |
| Premium tier of a universal bank | CHF 250k – 1m | 1.0 – 1.8% | Swiss residents, simplicity |
| Custody account + independent manager | CHF 0.5 – 1m | 0.9 – 1.5% | Cost and alignment optimisers |
| Digital-first / execution-only custody | Low | 0.2 – 0.6% + your time | Self-directed investors |
The structural insight newcomers miss: the account and the management are separable. You can hold assets at a strong custodian bank while a FINMA-licensed independent manager runs the portfolio under a limited power of attorney. That is institutional-style open architecture at materially lower cost, and it is the model behind roughly CHF 900 billion of Swiss client assets. Background in banks vs. EAMs and private banking alternatives in Switzerland.
Can you open one online?
Partially. Swiss providers have digitised identification, document upload and risk profiling. But for a genuine HNWI relationship expect at least one substantive conversation, and for cross-border clients frequently an in-person meeting. Fully online openings in minutes exist only at the execution-only end. Whatever the channel, the substance of onboarding is identical: identification, source of wealth, source of funds — see the evolution of KYC in Swiss wealth management.
The criteria that actually differ
- All-in cost in writing. Management fee, custody, transactions, product costs and FX margins. FX margins alone range from 0.05% to over 1%, and are where a “cheap” offer earns its money back.
- Retrocession policy. Rebated to you, or retained? Get it in the contract, not in conversation.
- Open architecture. Can they buy any provider’s instruments, or does the house shelf come first? See open architecture in wealth management.
- Custody flexibility. Can you add a second custodian later under the same management? Multibanking is standard practice above a few million.
- Reporting. Consolidated across banks, and tax-ready for your country of residence.
- Who serves you. A named senior adviser, or a rotating team? Ask how many client relationships that person carries.
- Protection. Securities are segregated assets in a Swiss bankruptcy; cash is protected to CHF 100,000 per bank — another argument against concentrating cash in one place.
The opening process, step by step
- Shortlist two or three setups across different models — for instance one private bank and one independent manager plus custodian combination.
- Prepare your file: passport, proof of address, tax identification number, and a one-page source-of-wealth summary with supporting documents.
- Request written fee schedules with all-in projections at your asset level. Let them compete.
- Negotiate. Custody and management fees move from about CHF 1 million, and move meaningfully from CHF 5 million.
- Fund from your own account at a recognised bank. Phasing the transfer lets you test service quality first.
- Review after twelve months: performance net of every fee against a passive benchmark, and the quality of proactive contact.
Common mistakes
- Choosing on brand prestige rather than written all-in cost — the question we put bluntly in are you paying too much for wealth management?
- Signing a discretionary mandate without understanding the discretionary versus advisory trade-off.
- Concentrating everything at one institution “for simplicity”.
- Accepting that “performance will offset the fees”. Over ten years, a 1% cost difference on CHF 5 million compounds to well over half a million francs.
- Treating the account as set-and-forget. Reviews and rebalancing are where the value sits.
FAQ
What is the minimum to open a Swiss private banking account?
Officially often CHF 1 million; in practice many banks apply CHF 2–5 million for non-residents, because compliance costs are largely fixed regardless of portfolio size. Independent managers frequently accept from CHF 500,000.
Can non-residents open HNWI accounts in Switzerland?
Yes — cross-border business is the Swiss speciality. Accepted residence countries vary by institution, and account data is reported annually to your tax authority under the automatic exchange of information. Background in typical cross-border rules in Swiss wealth management.
Is a Swiss account worth it compared to my home bank?
The case rests on jurisdictional diversification, currency flexibility, custody quality and access to institutional pricing — not on secrecy, which no longer exists, and not automatically on performance. For many HNWIs it is a risk-management decision rather than a return decision.
General information, not investment, legal or tax advice.
