As private banks, multi-family offices and single family offices across Asia-Pacific set discretionary and advisory mandates for 2027, the decision that will govern outcomes is quieter than the product launches of recent years. It is the reference currency of the mandate, and the hedge policy written beside it. Pictet Wealth Management is a clear public exponent of the point that the reference currency significantly influences strategic asset allocation and portfolio construction. The same choice now sits with investors served by UBS Global Wealth Management, HSBC Global Private Banking, Julius Baer, LGT, Lombard Odier, DBS Private Bank, Bank of Singapore, Citi Private Bank, J.P. Morgan Private Bank and Standard Chartered Private Bank, and with multi-family offices in Singapore and Hong Kong. The method is long-standing. What is current is whether it enters the investment policy statement or continues to be assumed.

Liabilities are now more mixed than the model portfolios built to serve them. A principal may spend in Singapore dollars, hold a Hong Kong operating company, educate the next generation in sterling or the Swiss franc, and still receive a statement in US dollars. Australian families booking through an Asia private bank add another currency of expenditure. Japanese offshore accounts, Indian promoters using Singapore structures, and mainland families booked in Hong Kong do not share a home currency. The Hong Kong dollar link to the US dollar, a currency board under the Linked Exchange Rate System, narrows the gap. It does not abolish it for a family that may move spending. Treating that link as permission to ignore currency is a habit. Into 2027 that habit can dominate a mandate whose equity and credit weights have already been argued to exhaustion.

Pictet's usefulness here is that its public record describes an influence, not a 2027 forecast. Published investment beliefs 6.2 and 6.3 state that the client base and the reference currency significantly influence strategic asset allocation and portfolio construction. It is not a published claim that allocation begins with a single currency line, and it should not be read as one. Published Pictet materials do not set out a 2027 model weight for Asia-Pacific equities, credit or alternatives. No weight should be inferred. Nor do those materials set out the hedge ratios on individual Asia-booked mandates. Those figures, where they exist, belong in mandate agreements, not in a market circular. Investors can apply the point. Name the reference currency. Decide which other currencies represent genuine future spending rather than benchmark habit. Only then select securities. A house view on Asian equities that skips this order is a view about assets, not about the portfolio the investor will experience.

If that maximum is missing, the largest risk has not been minuted.

More frequent tactical guidance is valuable, and easy to mistake for a finished policy. At UBS Global Wealth Management, published materials identify Mark Haefele as chief investment officer, Global Wealth Management, the global chief investment officer, and Min Lan Tan as chief investment officer for Asia-Pacific. House views current to mid-October 2026 include projections into 2027. They do not set the reference currency of a single family. At DBS, published materials identify Hou Wey Fook as chief investment officer of Consumer Banking and Wealth Management, a wider division than the private bank, which is headed separately by Joseph Poon. DBS currency commentary is published. A hedge ratio for private-bank discretionary mandates is not. Julius Baer, LGT, Lombard Odier, HSBC Global Private Banking, Citi Private Bank, J.P. Morgan Private Bank, Standard Chartered Private Bank and Bank of Singapore keep private-wealth booking centres active in Singapore and Hong Kong. Public materials reviewed for this analysis do not disclose one Asia-Pacific hedge ratio from which an outsider could read an investor's true currency risk. They do not disclose a standard regional hedge ratio or a 2027 model weight. Currency policy is set investor by investor. It is not a press release.

Multi-family offices in Singapore and Hong Kong face a harder version of the same choice. A model portfolio can be coherent for a blended book and wrong for each family inside it. Reporting in dollars will flatter or punish identical holdings according to the currency in which a family actually spends, and manager rankings will follow the reporting currency rather than the economic result. Single family offices that have professionalised their committees often still inherit the currency of the first private-bank relationship, rather than the currency of the next decade of distributions. The 2027 test is documentary. The investment policy statement should name a primary reference currency, identify any secondary currency tied to a defined share of future spending, and set a maximum unhedged foreign-currency weight. If that maximum is missing, the largest risk has not been minuted.

None of this requires a forecast of the dollar, the renminbi or the yen, and none is offered here. It requires authority. Investors should ask which currency the strategic allocation uses, whether hedges are systematic or left to discretion, and who may change the ratio before the next review. A move into Japanese equities funded by selling dollar bonds is a market decision and a currency decision if the yen is left unhedged. Private credit does not close the question. A dollar loan remains a dollar asset. Through 2027, the governable mandate is the one whose currency policy can be read in a single paragraph, without reconstruction from a holdings file.