There is no universal threshold above which a family 'must' engage a family office. The relevance of this arrangement depends less on the absolute amount of wealth than on its complexity, the family situation and the family's multi-generational ambitions. That said, certain signals are consistent enough to constitute a practical guide.
The wealth threshold: an indicator, not a rule
No law or official statistic sets an amount from which a family office becomes relevant. A single family office requires a dedicated team and infrastructure: its fixed costs are only justified for wealth that is both substantial and complex.
A multi-family office shares these costs across several families, which makes it accessible earlier. Its value becomes visible when complexity justifies professional oversight and poorly coordinated decisions would have a material impact on the family's wealth.
Signals of complexity
Beyond amounts, it is the signals of complexity that determine whether a family office is appropriate.
Multiple banks or managers: if your portfolio is spread across three or more banks, or if you have mandated independent managers, it becomes difficult to have a consolidated view without a dedicated tool and a dedicated interlocutor. Account statements or performance reports from each institution, in different formats and sometimes in different currencies, do not allow a coherent reading of the overall portfolio.
Multiple holding structures: Swiss holding company, family foundation, offshore trust, interest in an unlisted family business — each of these structures obeys its own tax, legal and accounting logic. Coordinating between these entities requires cross-cutting expertise that few individual advisers master in their entirety.
An international dimension: expatriation, assets abroad, beneficiaries in several countries, or simply residence in a border canton — each international dimension adds a layer of fiscal and legal complexity that merits dedicated oversight.
An upcoming life event: business sale, significant inheritance, divorce, retirement — these events often generate significant liquidity and a profound re-organisation of the estate. It is precisely at these moments that a family office adds the most value, by ensuring the coherence of decisions and coordinating the various advisers.
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Trigger events
Certain events constitute inflection points at which establishing a family office arrangement becomes particularly timely:
- The sale of a family business: generates significant liquidity and immediately raises the question of its allocation, the taxation of the gain and post-sale governance.
- A complex inheritance: illiquid assets, foreign structures, potential disagreements between heirs — all situations that benefit from professional coordination.
- The transition to the second generation: transferring wealth to children raises questions of family governance, financial education and succession structuring that go beyond the classic banker's mandate.
- The internationalisation of the family: family members settled in several countries create growing tax and legal complexity.
What a family office is not
A family office is not an asset manager making investment decisions on your behalf. It does not replace your bank, your lawyer or your accountant. It coordinates, supervises and renders legible the entirety of your wealth arrangements, giving you the information and perspective needed to make informed decisions.
A simple first step
Before deciding whether a family office is relevant for your situation, it is useful to take an honest inventory: how many financial advisers do you have? Are you able to produce a consolidated view of your assets? Do you have a formalised succession strategy? If the answers raise questions, a conversation with a family office is often the most productive starting point.
Ridger invites you to a confidential conversation to assess together whether family office support is appropriate for your situation.