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01Oct2026

Key Factors in Selecting a Custodian Bank 💼

Personal views, not investment advice – see the full disclaimer below.

Wealth managers evaluating custodian bank selection factors

Poll results (october 2024)

As an independent wealth manager, I know many aspects are essential when selecting a custodian bank. However, one factor always stands out during the practice selection process. Is it the fees, brand reputation, quality of EAM desk support, or even the bank’s financial stability? Let us know what you focus on first!

Competitive Fees

70%

EAM Desk Support

20%

Financial Stability

10%

Note: We have removed all individuals not working in the EAM industry to ensure the evaluation is relevant to our LinkedIn audience.

What Matters Most to Swiss independent Wealth Managers?

When independent wealth managers select a custodian bank, several vital factors influence their decisions. A recent poll revealed that 70% of wealth managers consider competitive fees the most critical factor. Lower fees can significantly impact client returns, making cost efficiency a crucial consideration in the selection process.

In contrast, 20% of wealth managers prioritise the quality of support from the bank’s External Asset Manager (EAM) desk. For them, having reliable, knowledgeable, and responsive support is essential to smoothly managing day-to-day operations. Vital EAM desk service allows wealth managers to deliver exceptional value and maintain an edge in a competitive market.

Interestingly, only 10% of participants ranked financial stability as their top priority. This indicates that most wealth managers view financial stability as a basic expectation rather than a differentiating factor. They assume that any reputable custodian bank will be financially secure.

When evaluating the critical factors in selecting a custodian bank, it’s clear that wealth managers focus on more than just basic needs. The right partner can offer far-reaching benefits, from fee transparency to tailored EAM support. Understanding these factors allows wealth managers to align their bank choices with their practice’s goals, ensuring long-term success for their business and clients.

Source: LinkedIn Poll

A practical checklist

The poll shows priorities. In practice, a good selection looks at all of the following:

Criterion What to ask the bank
Fees Custody fee, brokerage, FX spread, minimum fees per account – in total, not per line
EAM desk Named contacts, response times, cover during holidays, trading cut-off times
Onboarding Typical time to open an account, KYC requirements, digital onboarding
Data and reporting Daily data feed to your portfolio management system, API access, reporting formats
Product access Open architecture: third-party funds, private markets, structured products
Credit Lombard lending, loan-to-value policy, approval speed
Stability Capital ratio (CET1), rating, ownership, strategic commitment to the EAM business

Hidden costs are the real cost

The headline custody fee is rarely the full story. FX spreads, ticket fees and minimum charges on small accounts can outweigh a low percentage fee. Ask every candidate bank to price the same model portfolio with a realistic number of trades. Only then are offers comparable.

Why most firms use more than one bank

Few independent wealth managers rely on a single custodian. Working with two to four banks gives clients choice of booking centre and reduces concentration risk. It also keeps negotiating power on fees. The price is more operational work, which is why consolidated reporting becomes essential.

Read also: What Wealth Managers Really Expect from a Custodian Bank in Switzerland · Consolidated Wealth Reporting

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Disclaimer: The views and opinions expressed in the vapa Swiss independent wealth management blog are solely my own and do not reflect those of any institutions or organisations with which I am affiliated. I lead an independent wealth manager in Switzerland, so I write about this industry as a participant in it, not as a neutral observer. These posts are intended to share personal insights and should not be interpreted as official statements or as investment advice. See the legal notice for details.

Beyond the Bank – A Private Banker’s Path to Independence

Discover how today’s private bankers can break free from traditional institutions and build truly independent client relationships. This guide shares the strategies, challenges, and opportunities behind a successful move into independent wealth management.

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