As family offices reassess concentrated USD exposure, APX examines how multi-currency treasury frameworks align assets, liabilities, spending and liquidity across jurisdictions.
Executive Summary
A global family can be wealthy in one currency and economically exposed in five others. Residences may be maintained in sterling, euros and Swiss francs; school fees may be paid in another jurisdiction; private-market commitments can be denominated in dollars; aircraft and yacht costs may move across several currencies within the same year.
UBS’s Global Family Office Report 2026 found that 65% of surveyed family offices expected confidence in the US dollar’s reserve status to weaken, while 47% described themselves as overexposed to the dollar. That does not mean abandoning USD. It means treating currency concentration as a treasury question that should be measured against the family’s real liabilities and capital commitments.
Key Takeaways
- Currency risk begins with liabilities. Spending, capital calls, taxes and property costs should be mapped before changing the asset mix.
- USD remains structurally dominant. BIS data show the dollar was on one side of 89.2% of global FX trades in April 2025.
- Diversification is not currency speculation. A treasury framework aims to reduce unwanted concentration, not predict short-term FX moves.
- Liquidity buckets should be currency-specific. Near-term obligations should not rely unnecessarily on forced conversion at an inconvenient rate.
- Governance matters. Hedging limits, counterparties and permitted instruments should be documented.
Why Family Offices Are Reassessing Currency Concentration
The US dollar remains central to global markets, trade and investment. The BIS 2025 Triennial Survey recorded average daily FX turnover of $9.6 trillion, with the dollar on one side of 89.2% of transactions. Yet family-office concern is not about whether USD disappears from global finance; it is about what happens when a family’s assets, liabilities and lifestyle are too concentrated in one monetary regime.
UBS reports that family offices are considering diversification across currencies and regions rather than abrupt allocation shifts. The euro and Swiss franc emerged as notable alternatives among respondents reassessing USD exposure.
1. Start With a Currency Balance Sheet
The useful first document is a currency map of assets and liabilities. It should include portfolio exposure, private-market commitments, debt service, payroll, property operations, education, aircraft and yacht expenditure, expected tax payments and major planned acquisitions.
A family may discover that a nominally dollar-heavy portfolio is partly justified by dollar liabilities — or that it is funding recurring euro and sterling obligations through repeated conversions that could have been planned months earlier.
2. Separate Strategic Exposure From Operating Liquidity
Long-term portfolio allocation and short-term treasury needs are different decisions. A family office can retain strategic USD investments while maintaining dedicated EUR, GBP, CHF or SGD liquidity for known obligations.
This reduces the chance that a routine expense becomes a forced FX trade during market stress.
3. Match Debt to the Assets or Cash Flows It Supports
Borrowing in a currency that differs from the underlying asset or income stream can create hidden leverage. That mismatch may be intentional, but it should be modelled. Currency moves can alter debt-service economics even when the asset itself performs as expected.
4. Define a Hedging Policy Before Volatility Arrives
Forwards, options and other hedging tools can reduce uncertainty, but they also create cost, collateral and counterparty considerations. A family office should define which exposures may be hedged, over what horizon, with which counterparties and under whose authority.
The policy should distinguish between hedging an identified liability and taking a view on currency direction.
5. Think in Terms of Currency Corridors
Some families benefit from operating bands: minimum and maximum liquidity levels in the currencies used for recurring obligations. When balances move outside the range, the treasury team rebalances according to pre-agreed rules rather than reacting to headlines.
6. Counterparty Concentration Still Matters
A multi-currency strategy can be undermined if all cash and hedges sit with a single institution. Counterparty limits, custody diversification and access to emergency liquidity should remain part of the treasury framework.
APX’s Family Office Capital Allocation 2026 analysis considers the broader portfolio context in which these treasury decisions sit.
APX Perspective
A multi-currency treasury is not a referendum on the US dollar. It is an acknowledgement that internationally mobile families consume, invest and incur obligations in several currencies. The objective is resilience: ensuring that the family can meet commitments without allowing short-term FX moves to dictate long-term investment decisions.
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Sources & Further Reading
APX Intelligence is provided for general informational purposes only and does not constitute investment, treasury, tax or foreign-exchange advice. Currency and hedging decisions should be taken with qualified advisers and appropriate counterparty due diligence.
