The fee schedule arrives in the welcome pack, and most clients never open it again. That is the private bank's quiet advantage: not that its prices are hidden — they are not — but that they are dispersed across a dozen small lines, each defensible, none decisive, compounding in aggregate to a number the client would not have agreed to if it had been presented as one.

The stack of small numbers

Private bank pricing is a stack, and each layer has a name. There is the headline management fee, quoted in basis points on assets under management. There is the custody fee, for the privilege of holding your own securities at the bank. There are transaction charges and brokerage, ticket by ticket. There are foreign-exchange spreads, applied every time money crosses a currency — and for internationally scattered families, that is constantly. This layer alone can rival the headline fee, yet it never appears on a fee line, because it lives inside the exchange rate you were given.

Then there is the money that flows the other way. Retrocessions — trailer fees paid by fund managers to the bank that places their products — are banned outright in some markets, disclosed in others, and shrinking everywhere. They have not vanished. A client in an execution-heavy account stuffed with third-party funds may still be paying for distribution twice: once through the bank's charges, once through the fund's expense ratio, part of which returns to the bank. The honest test is to ask for the total, in dollars, from every source. Banks will produce this number when asked. They rarely volunteer it.

Discretionary, advisory, execution-only

The three account types are three different businesses wearing one brand. A discretionary mandate hands the bank authority to manage against an agreed policy; you pay the highest fee for delegation, and the thing to watch is turnover, because a manager who trades constantly is generating transaction income on top of the management fee. Advisory is the middle ground: the bank proposes, you decide. It suits engaged clients, but it carries a structural bias — an adviser paid per transaction will never lack ideas, and not every idea exists for your benefit.

Execution-only is the cheapest and the most exposed. The bank takes orders, gives no advice and accepts no responsibility for suitability. For a financially literate principal with a simple portfolio, it is the rational choice and the one relationship managers mention last. The judgment to make is not which type is best but which type matches how much attention you will genuinely pay. Paying discretionary fees for an account you micromanage is the worst of both worlds, and it is common.

What is actually negotiable

Everything is negotiable, but leverage scales with assets and simplicity. At a few million dollars, you negotiate ticket charges, FX spreads and the custody line — the periphery. At twenty-five million, you negotiate the headline management fee, and banks expecting to lose a mandate will move further than their first answer suggests. At a hundred million and above, you negotiate the relationship: lending margins against the portfolio, pricing across every family account treated as one, access to co-investments that smaller clients are shown only in marketing decks.

Two levers work at every level. The first is competition made concrete: a written proposal from a second bank, or from one of the external asset managers that now run substantial books on private-bank custody rails, reprices a complacent relationship faster than any complaint. The second is consolidation. Assets scattered across four banks buy four mediocre relationships; the same assets in one place buy attention and a fee review that actually happens.

The annual review

The conversation banks expect — and quietly prepare for — happens once a year, and it runs on questions, not complaints:

  • What did I pay in total last year, in dollars, including custody, transactions, FX and anything embedded in products?
  • How much of that did you receive from product providers rather than from me?
  • What was my performance net of everything, against the benchmark we agreed?
  • What would this same portfolio have cost on an execution-only basis?
  • What has to change for the fee to fall next year?

A relationship manager who answers all five without deflection is worth keeping at a higher price. One who treats the questions as an affront has told you what the relationship is.

The direction of travel

Transparency is tightening from several directions at once: disclosure rules in more markets, a generation of heirs who compare fees the way their parents compared hotels, and the external asset manager model proving daily that advice and custody can be unbundled. The banks' response has been to bundle harder — lending, philanthropy advice, next-generation programmes — making the relationship sticky enough that the fee conversation never starts. The clients who fare best will be the ones who schedule it themselves, annually, before the welcome pack's successors arrive by default.