Investment Policy Statement (IPS)

An investment policy statement, or IPS, is the document that turns a family's financial objectives into rules for managing its portfolio. It normally sets out purpose, return objectives, risk tolerance, time horizon, liquidity needs, target asset allocation, permissible investments, currency approach, benchmarks, and decision authority.

The IPS is a governance tool rather than a forecast. It does not promise a return or prescribe every security. It gives the investment committee and managers a framework for making consistent decisions, especially when markets or family circumstances create pressure to depart from the long-term plan.

Why it matters for family offices

A family portfolio serves several purposes at once. It may fund living costs, taxes, philanthropy, capital calls, business support, and future generations. The IPS makes those demands explicit and distinguishes willingness to take risk from the capacity to bear losses or illiquidity. It can also record restrictions involving concentration, leverage, values, or specific family assets.

The document should match the whole balance sheet. An IPS covering only bank portfolios may recommend risk that is inappropriate once the operating business and private commitments are included. It also needs periodic review after major liquidity events, family changes, or shifts in liabilities. Review does not mean rewriting policy in response to every market movement.

How it shows up in practice

Suppose a family expects annual spending and philanthropy of $3 million and has $15 million of unfunded private commitments. Its IPS requires a defined liquidity reserve, sets ranges for public and private assets, limits exposure to any one external manager, and identifies the investment committee as the approval body for exceptions.

A market decline pushes public equities below their target range while capital calls reduce cash. The office prepares a rebalancing analysis under the IPS rather than asking which asset recently performed best. The committee decides to refill the equity range gradually while preserving the required cash buffer. Minutes record the decision and any temporary exception, keeping policy connected to actual portfolio management.