Guide
How to Write an Investment Committee (IC) Memo: Structure, Content, and a Defensible Template
An investment committee (IC) memo is the written case for approving a commercial real estate acquisition: it states the deal thesis, presents the underwriting and returns, and confronts the risks—so an investment committee can make an informed capital-allocation decision. A defensible IC memo does two jobs at once: it recommends a course of action and it shows the work behind every number, so a reviewer can trace each return figure back to a source assumption. This guide walks through the standard structure section by section, then gives an ordered process for drafting one that survives scrutiny.
What an IC memo is—and what it is not
An IC memo is the decision document a sponsor's investment committee reads to approve, decline, or send back a deal. It is not a marketing teaser and it is not a full data room; it is a self-contained analytical argument, typically 8-20 pages, that a busy committee member can read in 20-30 minutes and act on. The memo's authority comes from disclosure, not persuasion—the strongest memos surface the bear case as clearly as the bull case, because a committee that discovers a hidden risk after approval loses trust in the analyst, not just the deal. Distinguish it from adjacent documents: an offering memorandum (OM) is the seller's marketing package, a term sheet is the debt or equity commitment, and the IC memo is the buyer's independent judgment about whether the OM's story holds up under your own underwriting.
- •Audience: partners and committee members who did not source the deal and need context fast
- •Length: concise enough to read in one sitting, with detail pushed to appendices and exhibits
- •Tone: balanced and evidentiary—claims tied to comps, leases, and third-party reports
- •Outcome: a clear recommendation with the conditions and approvals required to close
The standard IC memo structure
Most institutional IC memos follow a predictable arc so committee members always know where to find each fact. Lead with a one-page executive summary that a reader could act on alone, then expand each claim in the body. The recommended sequence moves from the qualitative thesis to the quantitative case to the risks that could break it, closing with the specific ask. Keeping this order consistent across every deal lets your committee compare opportunities apples-to-apples and speeds up review.
- •Executive summary: property, price, business plan, headline returns, and the recommendation in one page
- •Investment thesis: why this asset, this market, this basis, this moment—the core argument in 3-5 sentences
- •Property & market overview: physical description, submarket fundamentals, supply pipeline, demand drivers
- •Business plan: the value-creation strategy (lease-up, renovation, expense reduction, re-tenanting, ground-up)
- •Underwriting & returns: purchase price, cap rate, NOI, financing, and projected IRR, equity multiple, and cash-on-cash
- •Capital structure & sources/uses: debt terms, equity required, GP co-invest, and the LP waterfall
- •Sensitivity & scenarios: how returns move when exit cap, rent growth, and hold period change
- •Risks & mitigants: an honest inventory of what could go wrong and how the plan absorbs it
- •Recommendation & the ask: approval requested, amount, and any conditions or contingencies
Building the underwriting case that survives scrutiny
The returns section is where memos are won or lost, and the failure mode is always the same: numbers whose provenance the analyst cannot explain. Present the deal on both an in-place and a stabilized basis, show the going-in cap rate on trailing (T-12) or in-place NOI—not on an aspirational forward figure—and state the exit cap rate explicitly, ideally at or above the going-in cap to avoid the classic sin of underwriting to cap-rate compression. Every headline return (IRR, equity multiple, cash-on-cash) should be traceable to the rent roll, the T-12, and a named set of growth and expense assumptions, so that when a committee member asks 'where does the 18% IRR come from,' you can point to the exact inputs rather than a black-box output. Sensitivity to the exit cap and to rent growth is not optional—it is the single most informative exhibit in the memo, because it tells the committee how much of the projected return depends on assumptions versus in-place cash flow.
- •Going-in cap rate = in-place (or T-12) NOI ÷ purchase price—not stabilized NOI over price
- •Underwrite the exit cap at or above the entry cap; justify any compression with specific evidence
- •Show levered and unlevered IRR so the committee can separate deal quality from financing benefit
- •Size debt against LTV/LTC, DSCR, and debt yield, and disclose the tightest binding constraint
- •Reconcile your NOI to the seller's—flag every add-back and normalized expense you removed or restored
The capital structure and equity waterfall
The committee needs to see not just whether the deal makes money, but who gets paid in what order. Lay out sources and uses so total capitalization ties exactly to the purchase price plus closing costs, reserves, and capex. Then present the equity waterfall in plain terms: the LP preferred return (e.g., an 8% pref), the return-of-capital hurdle, any GP catch-up, and the promote splits above each IRR or multiple hurdle. State the GP co-investment—committees weight sponsor alignment heavily—and disclose any clawback. If the structure includes preferred equity, junior debt, or a planned mid-hold refinance, show how those layers change LP cash flows and the risk of the senior position. The goal is that an LP reading the memo can compute their own net-of-promote return, not just the gross deal return.
- •Sources & uses must balance to the penny, including reserves, financing fees, and acquisition costs
- •Waterfall: pref → return of capital → catch-up → promote tiers, with the IRR or equity-multiple hurdles named
- •Report returns net to the LP after promote, not only the gross project-level IRR
- •Disclose GP co-invest, fees (acquisition, asset management, disposition), and any clawback provision
Risks, mitigants, and the recommendation
A credible risk section is specific and quantified, not a boilerplate list. For each material risk—lease rollover concentration, a single-tenant credit exposure, a soft submarket, construction cost overruns, interest-rate exposure on floating debt, refinance risk at maturity—state the exposure, the probability or trigger, and the concrete mitigant already in the plan (rate cap, interest reserve, pre-leasing, contingency budget). Tie the biggest risks back to the sensitivity table so the committee can see the downside in dollars. Close with an unambiguous recommendation: the specific approval requested, the equity amount, and the conditions to close (final due diligence, financing commitment, insurance, environmental). The best memos make the decision easy precisely because they have already made the strongest case against themselves and shown it still clears the hurdle.
- •Rank risks by impact; lead with the one that most threatens the return, not the easiest to dismiss
- •Pair every risk with a specific mitigant and, where possible, its cost or reserve
- •Connect downside scenarios to the sensitivity exhibit so the committee sees the loss in dollars and IRR
- •End with the explicit ask: approve $X of equity, subject to named conditions and a decision deadline
Step by step
- 1
Anchor the thesis before touching the model
Write the 3-5 sentence investment thesis first: why this asset, this submarket, this basis, and this moment. If you cannot state the edge concisely—mispriced basis, mismanaged operations, demand outrunning supply—the deal is not ready for committee, and the rest of the memo will read as numbers in search of a story.
- 2
Reconcile the seller's numbers to your own
Rebuild NOI from the rent roll and the T-12 rather than accepting the OM's stabilized pro forma. Strip out promotional add-backs, normalize expenses to market (taxes on reassessed basis, management fee, reserves), and document every adjustment so the committee sees why your in-place NOI differs from the broker's.
- 3
Underwrite entry, hold, and exit on defensible assumptions
Set the going-in cap rate on in-place NOI, choose rent-growth and expense-growth assumptions you can defend with comps, and set the exit cap at or above the entry cap. Model the full hold-period cash flow and derive levered and unlevered IRR, equity multiple, and cash-on-cash from those inputs.
- 4
Size the debt and build the capital stack
Test the loan against LTV, LTC, DSCR, and debt yield, and report the binding constraint. Build sources and uses so total capital ties to price plus costs, reserves, and capex, then layer in any preferred equity, junior debt, or planned refinance and show their effect on senior risk and equity required.
- 5
Model the equity waterfall to net LP returns
Lay out the pref, return of capital, GP catch-up, and promote tiers, and compute returns net to the LP after promote—not just gross project IRR. State GP co-invest and fees so the committee can judge sponsor alignment.
- 6
Run sensitivities and scenarios
Build a two-variable sensitivity table—typically exit cap rate against rent growth or hold period—and define base, upside, and downside cases. This exhibit reveals how much of the projected return rests on in-place cash flow versus optimistic assumptions, which is the question committees care about most.
- 7
Inventory risks with specific mitigants
List every material risk with its exposure, trigger, and the concrete mitigant already in the plan. Rank them by impact on returns and connect the largest to your downside scenario in dollars, so the risk section reads as quantified judgment rather than disclaimer.
- 8
Write the executive summary and the ask last
Distill the whole memo into a one-page summary a committee member could act on alone, and end with the explicit recommendation: the equity requested, the structure, and the conditions to close. Verify that every headline number in the summary traces back to a sourced assumption in the body before circulating.
Frequently asked questions
- How long should an IC memo be?
- Most institutional IC memos run 8-20 pages: a one-page executive summary, 6-12 pages of body covering thesis, market, business plan, underwriting, capital structure, and risks, plus exhibits and appendices. The discipline is that a committee member should be able to read and act on it in 20-30 minutes, with supporting detail (full cash-flow model, comps, third-party reports) pushed to appendices rather than the narrative.
- What is the difference between an IC memo and an offering memorandum?
- An offering memorandum (OM) is the seller's or broker's marketing document, written to present the asset in its best light. An IC memo is the buyer's independent analysis, written to test whether the OM's story holds up under your own underwriting and to recommend a decision. A good IC memo explicitly reconciles its numbers to the OM, flagging every place the analyst's in-place NOI or assumptions differ from the seller's pro forma.
- What makes an IC memo 'defensible'?
- Defensibility comes from traceability and balance. Every headline return—IRR, equity multiple, cash-on-cash—should trace back to a named source assumption (the rent roll, the T-12, a specific rent-growth or exit-cap figure), so a reviewer can reconstruct the number. And the memo must present the bear case as honestly as the bull case, with quantified risks and mitigants, so the committee is not surprised after approval. A memo that hides its weakest assumption is the opposite of defensible.
- What returns metrics belong in an IC memo?
- At minimum: levered and unlevered IRR, equity multiple, and average cash-on-cash return, presented net to the LP after promote alongside gross project-level figures. Support these with the going-in and exit cap rates, debt metrics (LTV/LTC, DSCR, debt yield), and a sensitivity table showing how returns respond to changes in exit cap rate and rent growth. Showing both levered and unlevered IRR lets the committee separate the quality of the real estate from the benefit of the financing.
Keep exploring