Uncalled and Ungoverned: Why Private Commitments Need a Policy Statement

The Allocation Chart's Missing Line

A committee approves a $100 million commitment to a private equity fund. The allocation chart shows a new line: private equity, target 15 percent. What the chart does not show is the $100 million that has not yet been called—or the $400 million in prior commitments still waiting to be drawn. The institution now carries two portfolios: one funded and visible, one unfunded and largely ungoverned.

That second book is not a rounding error. It is a claim on future liquidity, a driver of denominator effects, and a source of forced decisions when capital calls arrive in clusters. Yet many committees still govern it through informal pacing conversations and annual consultant updates rather than a written policy with explicit ownership.

The Parallel Book

Unfunded commitments behave like a portfolio. They have a schedule, a risk profile, and a set of implicit assumptions about future cash flows. They also have a denominator: when public markets fall, the unfunded portion of private commitments rises as a share of total assets, even if no new commitments are made. A plan that targets 15 percent private equity might find itself at 20 percent after a 25 percent decline in public equities—not because it bought more private equity, but because the denominator shrank.

Most committees see the funded exposure. Fewer see the commitment ledger: the sum of funded and unfunded positions, the expected call schedule, and the liquidity needed to meet calls without selling assets at distressed prices.

Pacing Without a Policy

Pacing is the art of committing capital at a rate that keeps the portfolio near target without overcommitting to any vintage. In practice, pacing often lives in a spreadsheet owned by one person and reviewed by no one. The committee approves individual funds, but the cumulative effect of those approvals—the shadow portfolio—is not explicitly governed.

A shadow portfolio policy would set a pacing rule: annual commitments as a percentage of total plan assets, with guardrails for vintage diversification and sector concentration. It would define a maximum unfunded commitment ratio—say, unfunded commitments no more than 1.5 times the target allocation—and require committee review when the ratio approaches the limit.

Stress-Testing the Call Schedule

Capital calls are not evenly spaced. In a downturn, calls can accelerate as managers deploy dry powder into distressed opportunities. A liquidity stress test should model a call schedule under adverse conditions: assume calls arrive 50 percent faster than the base case, and assume distributions slow by half. The test should ask a simple question: can the institution meet calls for the next eight quarters without breaching liquidity policy or selling public equities at a loss?

The answer depends on the liquidity ladder. Not all assets are equally available. The shadow portfolio policy should map expected calls against sources of liquidity—cash, short-duration bonds, and a line of credit—and require a coverage ratio of at least 1.0 times expected calls over the next four quarters.

The Denominator Effect, Rehearsed

The denominator effect is not a hypothetical. In 2022, public market declines pushed many institutional portfolios above their private-market targets, leading to a pause in new commitments and, in some cases, forced sales in private markets. The lesson was not that private markets are bad. The lesson was that unfunded commitments had not been stress-tested against a shrinking denominator.

A shadow portfolio policy should include denominator-effect scenarios: a 20 percent decline in public equities, a 30 percent decline, and a prolonged period of flat markets with slow distributions. For each scenario, the policy should specify the committee's response: pause new commitments, slow pacing, or use a liquidity buffer. The point is to decide in advance, not in the moment.

Assigning Ownership

Governance fails when ownership is diffuse. The shadow portfolio needs a named owner—typically the private markets investment director or the chief investment officer—who is accountable for pacing, monitoring the commitment ledger, and reporting to the committee. The committee, in turn, should review the shadow portfolio quarterly, not annually. Quarterly review does not mean quarterly action. It means the committee sees the unfunded balance, the call schedule, and the coverage ratio before a call arrives.

Reporting the Commitment Ledger

The reporting should be simple and consistent. A one-page commitment ledger should show three columns: funded exposure, unfunded commitments, and total committed. It should show the coverage ratio, the pacing year-to-date, and the percentage of total commitments by vintage. The board or investment committee should see this ledger alongside the allocation chart, not instead of it.

Before the Call, Not After

A capital call is a forced decision. The institution must fund it or default. The time to govern that decision is before the call—when the commitment is made, when the pacing policy is set, and when the liquidity stress test is run. A shadow portfolio policy does not eliminate the need for judgment. It ensures that judgment is exercised in advance, with the full commitment ledger in view.

Institutions that govern only the funded portfolio are managing half the exposure. The other half—uncalled, unrecorded, and often unowned—will eventually demand attention. The question is whether the committee will have a policy when it does.