A capital call is a formal demand from a fund's general partner requiring limited partners to transfer a portion of the capital they committed. Also called a drawdown, it converts an unfunded commitment into cash the fund deploys into investments, fees, or expenses, usually on 10 business days notice.
How a Capital Call Works
A capital call is issued when the general partner needs cash and sends a notice to each limited partner for a pro rata share of the amount. The notice states the amount due, the payment deadline, the wire instructions, and the purpose, whether a new acquisition, a follow-on investment, or fund operating expenses.
Investors do not fund their full commitment at closing. They sign a subscription agreement pledging a fixed amount, then wait for the sponsor to draw it down over the investment period as deals close. Each limited partner's obligation on any given call is proportional to its share of total commitments.
LP capital call = (LP commitment / total fund commitments) x total call amount
The gap between what an investor has pledged and what it has actually wired is its unfunded commitment. That balance is a standing liability: the investor must keep it liquid and callable, often on short notice.
Notice element | Typical content |
|---|---|
Amount | Dollar figure and the percentage of commitment it represents |
Due date | Deadline to wire, commonly 10 to 15 calendar days out |
Purpose | Acquisition, follow-on, management fee, or fund expense |
Wire instructions | Account and reference details |
Running totals | Cumulative called to date and remaining unfunded commitment |
The notice period is short by design. Morgan Lewis notes in its Venture Capital and Private Equity Funds Deskbook that funds typically give around 10 business days, enough for institutional treasury operations to move but not enough to hold up a closing.
Why Capital Calls Matter
A capital call is a liquidity obligation that outlives the day it arrives, and mismanaging it carries the harshest penalties in a fund agreement. An investor that treats an unfunded commitment as idle rather than reserved can be forced to sell assets, or default, when several sponsors call at once. On the sponsor side, the call schedule sets how fast capital is deployed and how the return clock starts.
Timing changes the reported return. Because internal rate of return is time-weighted, the later a dollar is called, the higher the IRR that dollar can produce. Many sponsors bridge calls with a subscription credit line, deploying borrowed money first and calling investor capital months later. The Institutional Limited Partners Association has issued guidance warning that this practice can inflate a fund's headline IRR without improving the underlying equity multiple, which is why sophisticated investors ask for returns shown both with and without the credit line.
An unfunded commitment is a liability that behaves like debt, not a line of credit the investor controls. That single distinction separates institutions that model their capital calls from those that get caught short.
Example
A capital call schedule is easiest to read across the life of a single commitment. A limited partner commits $5,000,000 to a value-add fund. The sponsor draws the money down over three years as deals close, never all at once.
Call | Timing | Percent of commitment | Amount called | Cumulative called | Unfunded commitment |
|---|---|---|---|---|---|
Call 1 | Year 1 | 25% | $1,250,000 | $1,250,000 | $3,750,000 |
Call 2 | Year 2 | 30% | $1,500,000 | $2,750,000 | $2,250,000 |
Call 3 | Year 3 | 20% | $1,000,000 | $3,750,000 | $1,250,000 |
After three calls the investor has funded $3,750,000, or 75% of its commitment, with $1,250,000 still callable. If a fourth call for the remaining 25% arrives and the investor misses the deadline, default interest begins to accrue. At a representative default rate of 12% on the $1,250,000, a 30-day delay costs roughly $1,250,000 x 0.12 x (30 / 365) = $12,329 before any harsher remedy is applied.
Variations and Edge Cases
A capital call is a single mechanism with several negotiated wrappers, and the harshest ones only appear when an investor misses a deadline. The variables that matter most are how defaults are punished, whether the sponsor bridges with borrowed money, and whether returned capital can be called again.
Variant | Behavior |
|---|---|
Default remedies | Escalating penalties for a missed call: default interest, forfeiture of a share of the capital account, loss of voting rights, or forced sale of the interest at a discount |
Subscription credit line | Sponsor borrows to fund deals, then calls investor capital later; smooths timing and lifts reported IRR |
Recycling | Early return of capital is called again rather than distributed, so cumulative calls can exceed the original commitment |
True-up call | Investors admitted at a later closing are called for their share of prior investments, plus an equalization charge |
Management fee call | A routine draw covering fees and expenses rather than a new deal |
Mayer Brown notes in its analysis of LPA default remedies that the severity of these provisions, combined with the reputational damage of a default, makes investor defaults rare in practice. The threat, not its use, is what enforces the obligation.
Capital Call vs Capital Commitment
A capital call is often confused with a capital commitment, because both are stated in the same dollars. A capital commitment is the total amount an investor pledges over the fund's life. A capital call is a demand for a slice of that pledge at a point in time. The commitment is the ceiling; the calls are the withdrawals against it.
Capital call | Capital commitment | |
|---|---|---|
What it is | A demand for cash now | A promise for the fund's life |
Timing | Issued when the sponsor needs money | Fixed at subscription |
Amount | A portion of the commitment | The full pledged total |
Investor obligation | Wire by the deadline | Keep the unfunded balance callable |
The running difference between them is the unfunded commitment, the part of the pledge not yet drawn.
Frequently Asked Questions
What is a capital call? A capital call is a formal demand from a fund's general partner requiring limited partners to wire a portion of their committed capital. It converts an unfunded commitment into cash the fund uses for investments, fees, or expenses, and it typically must be met within about 10 business days.
How much notice do investors get for a capital call? Notice periods are short, commonly in the range of 10 to 15 days, with many private equity and real estate funds using 10 business days. The window is long enough for institutional treasury operations to move funds but short enough not to delay a closing.
What happens if a limited partner misses a capital call? A missed call triggers escalating default remedies set in the partnership agreement: default interest on the unpaid amount, forfeiture of part of the capital account, loss of voting rights, or a forced sale of the investor's interest at a discount. These penalties make defaults rare.
What is the difference between a capital call and a capital commitment? A capital commitment is the total amount an investor pledges to a fund. A capital call is a demand for a portion of that pledge at a specific time. The uncalled remainder is the investor's unfunded commitment.