How Should a Family Office Set Target Returns for Each Part of Its Portfolio?

Set each return target in the context of what that allocation is meant to do for the family. A portfolio does not need one return objective applied to every asset. Cash needs, capital preservation, growth, income, and the family's tolerance for loss can differ across portfolio areas.

Start With the Family Mandate

Write down the purpose of each allocation before choosing a return number. One part may be intended to preserve capital and provide liquidity, while another may support long-term growth or produce income. The mandate should explain how the capital will be deployed, diversified, and protected. It should also make clear where liquidity constraints and investment costs affect the plan.

In my experience, families get into trouble when they discuss return targets without first agreeing on priorities. A higher target can sound attractive until the family sees what risk, illiquidity, or potential loss comes with it. You want the family and investment team to understand the tradeoffs before capital is committed. A family compass and written investment mandate can help keep those priorities visible as circumstances change. See how to create a family compass and portfolio models.

Match Targets to Risk and Time Horizon

Targets should reflect how much loss the family can bear, when it may need the capital, and how an asset behaves alongside the rest of the portfolio. An investment with a long holding period and limited liquidity has different demands from one expected to fund near-term spending. Avoid setting a high target and assuming that a return goal alone makes the risk acceptable.

For each area, consider the range of outcomes, including a weak period and a permanent loss. A family office may aim to earn a stated return while controlling risk more carefully than another investor pursuing the same figure. The target should describe an objective, not promise a result. If a manager is involved, assess the process, team, incentives, opportunity set, and risk controls alongside historical performance.

Review the Whole Portfolio

Individual targets need to fit together. If every investment area is assigned an ambitious return goal, the combined portfolio may carry more risk or illiquidity than the family intended. Review expected cash needs and commitments, and see whether the allocations can work together through different market conditions. A direct deal return calculator can help organize the return assumptions for a particular investment, while a capital call and liquidity planner can help test timing needs.

Set a regular review process, but avoid changing a target solely because short-term results disappoint. Revisit it when the family's goals, spending needs, liquidity, or investment thesis materially change. Document the reason for each target and the conditions that would prompt a review. The investment committee should be able to explain how each allocation supports the family's objectives and what risks the family has accepted.

Since many single family offices are set up to primarily defend the portfolio and preserve capital, there is not typically a strong incentive to aim for 30-50% returns per year but rather to diversify, protect the capital, and produce 6-15% returns over a whole portfolio.

Sources: The Single Family Office. Informational only, not financial, legal or tax advice.