Private Banking vs Retail Banking in Switzerland: What the Banks’ Own Numbers Reveal (2026)

Private banking vs retail banking is usually presented as a staircase: you start at the retail counter and, once you have enough money, you climb to a private bank. In Switzerland, however, the better picture is two different businesses that happen to share a banking licence. One lends your deposits to homeowners and lives on the interest margin, while the other looks after your portfolio and lives on fees. Which one you are dealing with shapes almost everything: what you are offered, how you pay, where your cash goes and what the bank hopes you will buy next.

This guide reads both models through the figures every Swiss bank reports to the Swiss National Bank: eleven years of income statements and balance sheets, grouped by bank category. It then turns those numbers into practical decisions, such as when a cantonal or retail bank is all you need, when a private bank earns its fee, and why the sensible answer is often one of each.

In brief: private banking vs retail banking in Switzerland

• Same licence, same safety net, different economics. Both models operate under the Banking Act and FINMA supervision, and deposits are protected up to CHF 100,000 per client per bank either way.
• Retail banks are balance-sheet businesses. Cantonal banks earned 61% of their 2025 operating income from interest, and mortgages make up 62% to 78% of retail banks’ balance sheets.
• Private banks are portfolio businesses. Stock exchange banks, the category that holds most Swiss private banks, earned 55% from commissions and fees and 26% from trading, and only 12% from interest.
• The entry point is rising. Several banks now draw the private-banking line at about CHF 1 million, and the number of Swiss private banks has halved since 2010.
• The best answer is often both. A retail or cantonal bank for mortgage and payments, a private bank for the portfolio once it is large or complex enough to justify the fee.

Private and retail banking: two business models, one licence

Legally, there is no such thing as a private-banking licence. Every bank in Switzerland, from Raiffeisen to Pictet, holds the same authorisation under the Banking Act, answers to the same supervisor and protects the same deposits: up to CHF 100,000 per client per bank through the depositor protection scheme esisuisse. What separates private banking from retail banking is how each makes money, and that is easy to see once you look at the right numbers.

Retail banking is a balance-sheet business. A retail bank collects deposits from many clients, lends most of them out as mortgages and then earns the difference between the two rates. Scale and standardisation keep it profitable, which is why retail service runs on processes, packages and price lists rather than on a named adviser.

Private banking works the other way round from retail banking. Most of what a private bank’s clients own never appears on its balance sheet, because securities sit in custody accounts and belong to the clients. Instead, the bank earns fees for managing, advising on, trading and lending against those assets. That model needs people more than it needs a large balance sheet, so it costs more to run for every franc of income, and it only pays when each relationship is big enough.

UBS spans both worlds as the country’s largest retail and largest wealth bank, so the SNB counts it separately as a “big bank”. Everyone else falls more clearly on one side or the other.

Private banking vs retail banking at a glance

Retail banking and private banking compared on nine points

Sources: SNB annual banking statistics 2025 (bank categories); KPMG Clarity on Swiss Private Banks 2026; Association of Swiss Cantonal Banks; Financial Services Act; bank websites. Ratios are category averages rather than figures for any single bank.

How private and retail banking earn their money: eleven years of SNB data

The SNB groups Swiss banks into categories and publishes their combined accounts every year. The categories are imperfect labels, but for a private banking vs retail banking comparison they line up well with the two models. Cantonal banks, Raiffeisen and the regional banks, for example, are retail lenders. The SNB’s list of banks puts Julius Baer, Pictet, Lombard Odier, Vontobel, UBP, Edmond de Rothschild and Mirabaud among the “stock exchange banks”, together with Swissquote and Dukascopy. EFG, J. Safra Sarasin, LGT and Rothschild & Co appear as foreign-controlled banks.

Retail banks live on the interest margin

The retail pattern barely moves from year to year. In 2025, interest made up 61% of cantonal banks’ operating income, 69% of Raiffeisen’s and 72% of the regional banks’. Commissions and fees added between 17% and 25%. The balance sheets explain why: mortgages account for 62% of cantonal banks’ assets, 72% at Raiffeisen and 78% at the regional banks. Their depositors are also overwhelmingly local: only 2% to 6% of customer deposits come from abroad.

For a client, that means the bank’s best product is a mortgage, and its most valuable relationship is with a household that borrows from it, saves with it and pays through it. Investment services matter, but they are the second business, not the first. Our guide to Swiss cantonal banks shows how that model looks bank by bank.

Private banks live on your portfolio

Stock exchange banks look like a different industry altogether. In 2025 they earned 55% of their operating income from commissions and fees and 26% from trading, much of it foreign exchange and securities dealing for clients, and only 12% from interest. Mortgages are only 6% of their balance sheets, far less than at any retail lender. Instead, they hold liquidity, financial investments and loans to clients, which are largely Lombard loans against portfolios. Two thirds of their customer deposits also come from abroad.

The five “private bankers” in the SNB statistics, the last partnerships whose partners still carry unlimited personal liability, push the model to its purest form: 72% of income from commissions and 3% of the balance sheet in mortgages. They are Baumann & Cie, Bordier & Cie, E. Gutzwiller & Cie, Rahn+Bodmer and Reichmuth & Co. Seven were still left in 2015. Pictet and Lombard Odier gave up that legal form in 2014, when their Swiss banks became companies limited by shares; our history of Swiss private banking tells that story.

The rate cycle exposed the difference

For private banking vs retail banking, the last four years were a natural experiment. The SNB raised its policy rate above zero in September 2022, peaked at 1.75% in 2023 and was back at 0% by June 2025. Retail banks felt every step, since their income depends on the gap between deposit and lending rates. Cantonal banks’ net interest result rose from CHF 5.9 billion in 2022 to CHF 7.3 billion in 2023, and their interest share climbed to 65%, before both fell back as rates came down.

Wealth-model banks earned more on client cash too while rates were positive. The interest share of stock exchange banks jumped from 16% in 2021 to 23% in 2022, and the private bankers’ share reached 25% in 2023. Now that rates are back at zero, that income has largely gone: stock exchange banks’ interest share fell to 12% in 2025, the lowest in the series. In practice, a private bank now earns little on the cash you leave idle and more on what you invest, which is worth remembering the next time you are encouraged to put cash into a mandate.

Why private banking costs more to run

Advice, custody, compliance and cross-border expertise make private banking far more people-intensive than retail banking. Stock exchange banks spent 71% of their 2025 operating income on operating costs, compared to 51% at cantonal banks and 59% at Raiffeisen. KPMG’s 2026 study of 68 private banks found an even higher median cost/income ratio of 78.2%, with 32 banks above 80%. As a result, private banks need large relationships, and the weaker ones sell or close: KPMG counted 156 Swiss private banks in 2010 and 79 at the end of May 2026. Our analysis of Swiss private banking consolidation looks at what that means for clients.

Swiss banking groups in numbers, 2015 and 2025

Swiss bank categories: size, income mix and balance sheet

Source: SNB annual banking statistics, balance sheets and structural data by bank category, parent company perspective, published 24 September 2026. Income shares are of operating income (interest, commissions, trading and other ordinary result). Big-bank figures are distorted by the integration of Credit Suisse, so treat them with care.

Two numbers in the table deserve a second look. Stock exchange banks lost seven institutions in ten years but added about 4,600 staff: the wealth model is consolidating, not shrinking. Foreign-controlled banks, meanwhile, shrank from 85 to 61, as many international groups sold or closed their Swiss subsidiaries.

What private banking vs retail banking means for you as a client

What each bank is set up to sell you

A bank’s income statement is also a sales plan. A retail bank, for instance, is built to sell you a mortgage, keep your salary account and sell savings and investment packages that scale across thousands of clients. A private bank, on the other hand, is built to grow the assets it manages or advises on, and to earn on the activity around them: mandates, structured products, foreign exchange and Lombard credit. Neither is wrong, but each will steer you towards its own engine.

The practical defence, therefore, is to ask how the adviser is paid. Under Article 26 of the Financial Services Act, a bank may keep commissions from product providers only if it has told you about them in advance and you have waived them, or if it passes them on to you in full. Our guide to Swiss bank fees for private clients explains how to ask for that in writing.

Where your cash goes

Cash in a retail account mostly funds Swiss homes, so retail banks pay close attention to the property market and to the value of the houses they lend against. Cash at a private bank, by comparison, sits in a balance sheet that holds liquidity, high-quality securities and loans to other clients, mostly secured on their portfolios. Your securities, in both cases, are not on the bank’s balance sheet at all: they are held in custody for you and remain yours if the bank fails.

Credit in retail and private banking: mortgages at one, Lombard loans at both

A common myth says only private banks lend against portfolios. In fact retail and cantonal banks offer Lombard loans too: Migros Bank lends to private clients from CHF 25,000, and Luzerner Kantonalbank sets the lending value as a percentage of each asset’s market value. As a rough guide, moneyland.ch cites lending values of up to 80% for bonds and 60% for equities, although each bank sets its own. The real difference, then, is emphasis. A private bank treats lending against your portfolio as part of the relationship and will often accept a broader range of assets, while a retail bank is at its strongest with a mortgage. Our guide to Lombard loans covers the mechanics and the margin-call risk.

Investor protection changes as you move up

When you open an account, you start as a retail client under the Financial Services Act, with the full set of protections: the bank must check that advice suits you, and you receive a key information document for most products. Once you have at least CHF 2 million in eligible assets, or CHF 500,000 and the necessary knowledge, Article 5 lets you opt out and be treated as a professional client. However, property and pension assets do not count towards those thresholds under the implementing ordinance.

Private banks sometimes suggest opting out because it opens access to more products. It also lets the bank assume that you understand and can bear the risks, so do it deliberately, not as a box ticked in the account-opening pack. Our explainer on FinSA client classification goes through the consequences.

Is private banking safer than retail banking?

Neither private banking nor retail banking is automatically safer. Deposit protection is identical, and 21 of the 24 cantonal banks add an unlimited cantonal guarantee; Banque Cantonale Vaudoise, Berner Kantonalbank and Banque Cantonale de Genève do not have one. The risks are different, though: retail banks concentrate theirs in Swiss property. Private banks carry little property risk and often hold high capital ratios, as our ranking of the top Swiss private banks shows, but they are exposed to market-sensitive Lombard lending, legal and compliance risk, and the loss of clients. A bank’s credit rating and our framework for choosing a reliable Swiss bank are better guides than the label on the door.

Where retail banking ends and private banking begins in 2026

No law sets the threshold between retail banking and private banking, but the published markers cluster around CHF 1 million of investable assets. At Zürcher Kantonalbank, for example, clients count as private banking from CHF 1 million of freely investable assets, and the bank has raised the threshold for its head-office private-banking unit from CHF 3 million to CHF 5 million. Lombard Odier says its clients typically entrust it with more than CHF 1 million. In December 2025 Julius Baer reportedly told smaller clients to add funds or leave, with a threshold of around CHF 1 million in Switzerland, according to people familiar with the matter; the bank did not confirm the figure.

The direction is upwards, and the cost data explain why. A private bank with a cost/income ratio near 80% cannot afford many small relationships, so the gap between retail and private banking is increasingly filled by retail banks’ own investment services and by digital wealth platforms. Our article on private banking for the mass affluent looks at that middle ground. Clients abroad face higher entry points still; see our guide to Swiss bank account minimum deposits for non-residents.

What private banking and retail banking cost

Private banking and retail banking also price their services differently. A retail bank generally charges for each service: an account package, custody, trades and any advisory or mandate package. A private bank instead tends to quote an all-in fee on the assets it manages, plus product and transaction costs, and negotiates it for larger relationships.

Private vs retail banking: typical annual costs, 2025–2026

Mandate fees exclude the costs of the funds used, which moneyland notes are often similar to the mandate fee itself. Private banks rarely publish fees for large relationships, because they are negotiated.

On cost alone, private banking vs retail banking is an easy call for a self-directed investor: the retail route is usually cheaper. As soon as you want someone else to make the decisions, the comparison shifts from fees alone to what you get for them. In other words, a private bank’s fee only makes sense if you use the service: active management, wealth planning, multi-currency custody and someone who knows your situation. Our breakdown of Swiss bank fees shows how to compare the all-in cost.

Private banking or retail banking: which do you need?

Choosing between private banking and retail banking depends less on wealth alone than on what you need the bank to do. The tool below therefore combines the size of your portfolio with the services you rely on.

Why the answer is often both

In practice, private banking vs retail banking is rarely an either-or choice. Because the two models are good at different things, a common pattern is to split the work. Many clients keep their mortgage, salary account and cards at a retail or cantonal bank, which is built for exactly that, while their investment portfolio sits with a private bank once it is large or complex enough to justify the fee. Splitting also avoids paying private-bank prices for everyday banking, and it gives you a second banking relationship if either bank changes its policy towards you. For clients who live outside Switzerland, the split often happens by necessity, because retail banks limit non-residents; our guides to a Swiss bank account for non-residents and to opening an account from abroad cover that route.

Questions about private banking vs retail banking

What is the difference between private banking and retail banking in Switzerland?

They are two business models under the same banking licence. Retail banks earn mostly from the interest margin on deposits and mortgages; in 2025, cantonal banks took 61% of their operating income from interest. Private banks earn mostly from fees on the assets they manage or hold; stock exchange banks took 55% of income from commissions and only 12% from interest.

How much money do you need for private banking in Switzerland?

There is no legal threshold, but published markers cluster around CHF 1 million of investable assets. Zürcher Kantonalbank treats clients as private banking from CHF 1 million, and Lombard Odier says its clients typically bring more than CHF 1 million. Thresholds for clients abroad are often higher.

Are private banks safer than retail banks in Switzerland?

Not automatically. Deposit protection is the same, up to CHF 100,000 per client per bank, and securities in custody are segregated at both. Retail banks concentrate risk in Swiss property; private banks carry little property risk but are exposed to Lombard lending, legal risk and client outflows. Check each bank’s capital and rating.

Do Swiss retail banks offer Lombard loans?

Yes. Cantonal and retail banks lend against securities portfolios too; Migros Bank, for example, offers Lombard loans to private clients from CHF 25,000. Lending values typically reach up to about 80% for bonds and 60% for equities. Private banks tend to treat such lending as a core part of the relationship.

Why do private banks charge more than retail banks?

Because the model is people-intensive. Stock exchange banks spent 71% of their 2025 operating income on costs, against 51% at cantonal banks, and KPMG puts the median private bank at 78%. The fee pays for advice, management and coordination, so it only makes sense if you use those services.

Can I use a private bank and a cantonal bank at the same time?

Yes. A common split is mortgage, salary and payments at a cantonal or retail bank, with the investment portfolio at a private bank. It plays to each model’s strengths and gives you a second banking relationship.

What changes in investor protection when I move to private banking?

Nothing automatically: you remain a retail client under the Financial Services Act unless you opt out. With at least CHF 2 million in eligible assets, or CHF 500,000 plus the necessary knowledge, you can choose professional status, which widens product access but removes protections such as suitability checks and the key information document.

How we built the analysis

To compare private banking vs retail banking on the same footing, the charts and tables use the SNB’s annual banking statistics for 2015 to 2025, by bank category and from the parent company perspective, published on 24 September 2026. Operating income is the sum of the net interest result, the result from commission business and services, the trading result and the other ordinary result. Where a component was negative, as for the private bankers in 2022, we set it to zero when calculating shares. Bank categories follow the SNB’s list of banks for 2025; the SNB’s notes explain how they are defined. Big-bank figures include the effects of the Credit Suisse integration, so we show them for completeness rather than as a benchmark. Thresholds and prices come from the banks and studies cited, checked on 7 October 2026.

You are welcome to cite the explorer, the trend chart or the tables in your own work, with a link to this page as the source.

About the author. Asel Mamytova is Managing Partner of Easy Global Banking and has more than a decade of experience in wealth management, including several years at an institutional asset management firm in Zug. She holds SwissComply certificates in combating money laundering and in cross-border business. She leads the Easy Global Banking team that prepares client files for banks in Switzerland and Singapore. If you are weighing a move to private banking, our Swiss account opening service and fees are set out on our site, and the Swiss Banking Guide 2026 gives the wider picture.

Sources

Statistics, law and studies

• SNB: income statement items by bank category, 1987–2025
• SNB: balance sheet items by bank category
• SNB: structural data by bank category (banks, staff)
• SNB: official interest rates, including the SNB policy rate
• SNB: list of banks and highest group entities in Switzerland 2025
• SNB: notes on the banking statistics and bank categories
• KPMG: Clarity on Swiss Private Banks 2026, press release
• KPMG: Clarity on Swiss Private Banks 2026, full study
• Federal Act on Banks and Savings Banks (Banking Act)
• Financial Services Act (FinSA), Articles 4, 5 and 26
• Financial Services Ordinance (FinSO), Article 5
• esisuisse: deposit insurance FAQ
• Association of Swiss Cantonal Banks: state guarantees
• Association of Swiss Private Banks: members
• Baumann & Cie: structure and unlimited liability
• moneyland.ch: asset management study 2025
• moneyland.ch: custody fees in Switzerland, March 2026
• moneyland.ch: Lombard loans in Switzerland

Bank pages and reports

• Zürcher Kantonalbank: investment price list, October 2025
• finews.ch: interview on ZKB private banking, October 2025
• Migros Bank: Lombard loan factsheet
• Luzerner Kantonalbank: Lombard loan overview
• Lombard Odier: private clients
• SWI swissinfo.ch: Julius Baer tells smaller clients to add funds or go, December 2025

This article is general information, not legal, tax or investment advice. Bank practices, thresholds and prices change, and your own circumstances decide what applies to you. Check the current terms with the bank and take professional advice before acting.