The Investment Policy Statement (IPS)

What an Investment Policy Statement Is

An Investment Policy Statement — commonly called an IPS — is a written document that records a family's investment objectives, constraints, and governance rules in one place. Think of it as a standing instruction manual for whoever manages the portfolio: it answers the questions "what are we trying to achieve, how much risk can we accept, and who is allowed to do what?" before those questions arise under pressure.

The IPS is a living document, not a contract carved in stone. Families typically review it annually and update it when circumstances change — a liquidity event, a shift in family structure, a new generation becoming involved. Its power comes from the discipline it creates, not from its rigidity.

In the context of a family office, the IPS is one layer of a broader organizational infrastructure. Investment management is only one component of what a family office does, and the IPS is the governing document specifically for that component.

Why Families Adopt One

Without a written policy, investment decisions tend to be reactive. A volatile quarter triggers a panicked phone call; a compelling pitch from a friend leads to an oversized commitment; staff turnover means institutional memory walks out the door. An IPS interrupts that pattern by establishing the rules when everyone is calm and thinking clearly.

The document also protects the family from itself. A founder who sold her logistics company may have high risk tolerance personally, but the family's charitable foundation, trusts for minor grandchildren, and operating reserves each have different needs. The IPS forces the family to think through those differences explicitly rather than managing everything as one undifferentiated pile of capital.

For staff and outside managers, the IPS provides authority and accountability in equal measure. A Chief Investment Officer can point to the IPS when declining a trade that falls outside policy — and can be evaluated against it at year-end. That clarity is valuable on both sides of the relationship.

The Standard Sections of an IPS

While no two IPS documents look identical, most families and their advisors work through a common set of topics. The sections below reflect what practitioners commonly include; qualified attorneys and CPAs should be involved in drafting any binding language.

Investment Objectives

This section states what the portfolio is supposed to accomplish. Common framings include preserving real purchasing power (after inflation), funding a specific spending policy, growing capital for the next generation, or some combination. Objectives are stated in plain language and often include a time horizon — for example, a multigenerational portfolio might operate on a perpetual horizon, while a reserve fund earmarked for a business acquisition in three years has a very different one.

Risk Tolerance and Capacity

Drawdown tolerance — how far the portfolio can fall before it impairs the family's goals or their ability to sleep at night — is usually expressed as a range rather than a precise number. Families typically distinguish between risk tolerance (emotional comfort with volatility) and risk capacity (the financial ability to absorb losses without derailing objectives). Both matter, and the IPS should address both.

Liquidity Requirements

Liquidity refers to how quickly assets can be converted to cash without significant loss of value. The IPS typically specifies how much of the portfolio must remain in liquid form — cash, short-dated bonds, publicly traded equities — to cover near-term distributions, operating expenses, and contingencies. This section directly shapes how much can be committed to illiquid strategies like private equity or private credit, which may lock capital up for years.

Asset Allocation Targets and Ranges

Asset allocation — the division of the portfolio among broad categories like public equities, fixed income, real assets, and alternative investments — is the heart of the IPS. Families typically express this as a target percentage for each category, paired with an allowable range on either side. A simple illustrative example: a family might set a target of 40% in public equities with a range of 35%–45%, meaning the portfolio can drift within that band before action is required.

The IPS may also separate strategic asset allocation (the long-term target) from tactical asset allocation (short-term tilts permitted within defined limits). Defining both — and who has authority to make tactical moves — prevents ambiguity. The broader asset allocation article covers the mechanics in more detail.

Rebalancing Policy

Rebalancing is the process of bringing the portfolio back toward its target allocation after market movements have caused it to drift. The IPS typically specifies the trigger: calendar-based (review quarterly), threshold-based (act when any asset class drifts more than a set number of percentage points), or a combination. Having this written down removes the judgment call — and the temptation to "let winners run" indefinitely — from the moment of decision.

Roles, Delegation, and Authority

The IPS should map clearly onto the family's investment committee structure. Who can approve a new manager? Who can authorize a single investment up to a given size? What requires full committee vote? Families commonly use an approval matrix — a table that matches decision type to required approver — to make this concrete.

This table is illustrative. Actual authority structures vary widely by family size, governance model, and the capabilities of staff.

Restrictions and Exclusions

Some families choose to exclude certain investments entirely — industries tied to family values, a concentrated stock position in a former employer, or asset types the family simply does not understand well enough to evaluate. These exclusions belong in the IPS so that managers and staff are never in a position of presenting something that should have been off the table from the start.

Reporting Cadence

The IPS typically specifies how often performance will be reported, in what format, and against what benchmark. This connects directly to performance measurement and consolidated reporting practices. Agreeing on reporting expectations upfront — rather than after a bad quarter — keeps the relationship between the family and its investment team on a professional footing.

How the IPS Disciplines Both Family and Staff

The IPS is most valuable not when markets are calm, but when they are not. A written policy gives the CIO standing to say "that opportunity falls outside our stated allocation to private credit" rather than being overruled by enthusiasm in a heated meeting. Equally, it gives the principal a basis for asking hard questions: "This manager has underperformed the benchmark we agreed on for two consecutive years — what is the committee's view?"

Staff turnover is another area where the IPS earns its keep. When a new portfolio manager joins, the IPS communicates the family's philosophy, constraints, and decision-making culture without requiring months of informal education. It is, in that sense, institutional memory in document form.

The IPS also disciplines the family's advisors and outside managers. Any external manager hired to run a sleeve of the portfolio — a public equities manager, a real estate operator — should receive a copy of the relevant sections. It sets expectations clearly and creates a shared standard for evaluating whether the relationship is working. More on how families structure these relationships appears in How Family Offices Invest.

A Skeleton Outline to Discuss With Advisors

The following outline is a starting point for conversations with qualified advisors — attorneys, CPAs, and investment professionals. It is not a template and carries no legal or tax standing on its own.

1. Purpose and Scope — Which entities and pools of capital does this IPS govern?
2. Investment Objectives — What is the portfolio trying to accomplish, over what time horizon?
3. Risk Tolerance and Capacity — What is the maximum acceptable drawdown? How is that tested?
4. Liquidity Requirements — What minimum percentage must remain accessible within 90 days? Within one year?
5. Strategic Asset Allocation — What are the target weights and allowable ranges for each asset class?
6. Tactical Allocation Parameters — What tilts are permitted, and who can authorize them?
7. Rebalancing Policy — What triggers a rebalance, and who executes it?
8. Manager and Counterparty Guidelines — What criteria must an external manager meet to be considered?
9. Roles and Delegation — Which decisions require committee vote versus individual authority?
10. Restrictions and Exclusions — What is explicitly off-limits?
11. Reporting and Review — How often is performance reported, against what benchmark, and when is the IPS itself reviewed?

A family's first IPS does not need to be perfect — it needs to be honest. A document that accurately reflects the family's actual objectives and constraints, even if modest in scope, is far more useful than an aspirational policy that staff quietly ignore.

Where the IPS Fits in the Broader Picture

The IPS is one document within a larger governance architecture. It works alongside the family's family governance framework, its entity structure, its tax planning, and the operational policies that govern spending and controls. Treating it as a standalone investment checklist misses the point: it is the investment expression of what the family office is for.

Families building a family office from scratch often find that drafting the IPS forces useful clarity about objectives that had never been written down. That process — not just the finished document — is part of the value. Working with qualified attorneys and CPAs throughout that drafting process is essential, particularly where the IPS intersects with trust documents, entity structures, or tax-sensitive strategies.