Commitment Letter: A binding document from the lender agreeing to fund your loan under specified terms, subject to satisfaction of conditions precedent and the absence of material adverse changes.
The term sheet got you excited. The commitment letter determines whether you actually close. This document transforms a lender's interest into a legal obligation—but that obligation comes with conditions, deadlines, and escape hatches that can still derail your deal at the finish line.
What Is a Commitment Letter?
A commitment letter is the lender's formal promise to fund your loan. Unlike a term sheet (which is non-binding), the commitment letter creates legal obligations on both sides: the lender must fund if you perform, and you must satisfy conditions or forfeit your deposit.
In Freddie Mac SBL transactions, the commitment letter typically runs 15-25 pages and includes:
- Loan terms: Amount, rate, term, amortization, prepayment structure
- Conditions precedent: What you must deliver before closing
- Conditions subsequent: What you must deliver after closing
- Representations and warranties: What you're certifying as true
- Material adverse change clauses: The lender's exit ramps
- Good faith deposit requirements: Your skin in the game
Commitment Letter vs. Term Sheet vs. Application
| Document | Binding? | Deposit Required? | Lender Obligation |
|---|---|---|---|
| Application | No | Sometimes (refundable) | None—just agreeing to underwrite |
| Term Sheet | No | Sometimes | None—indication of interest only |
| Commitment Letter | Yes | Yes (at risk) | Must fund if conditions met |
The Anatomy of a Commitment Letter
1. Loan Terms Section
This section memorializes everything from the term sheet, now in binding form:
- Loan amount (may be subject to final appraisal)
- Interest rate or rate lock terms
- Loan term and amortization period
- Prepayment provisions (yield maintenance, defeasance)
- Recourse provisions
- Reserve requirements
2. Conditions Precedent
Conditions precedent are requirements you must satisfy before the lender will fund. These typically include:
| Category | Typical Requirements | Common Issues |
|---|---|---|
| Title | Clean title commitment, survey | Boundary disputes, easement issues |
| Insurance | Evidence of coverage per Guide requirements | Inadequate limits, wrong named insured |
| Entity | Formation docs, good standing, organizational chart | Missing authorizations, ownership discrepancies |
| Property | Final rent roll, estoppels, lease amendments | Tenant disputes, undisclosed concessions |
| Third-Party Reports | PCA, Phase I, appraisal | Environmental issues, deferred maintenance |
| Legal | Opinion letters, UCC searches | Prior liens, judgment liens |
3. Conditions Subsequent
Conditions subsequent are requirements you must satisfy after closing, typically within 30-90 days. Common examples:
- Recorded deed and mortgage
- Final title policy
- As-built survey (if construction involved)
- Evidence of completed repairs from PCA
- Final estoppels from all tenants
Failure to satisfy conditions subsequent can trigger a default under the loan documents, so track these carefully post-closing.
4. Material Adverse Change (MAC) Clauses
MAC clauses are the lender's escape hatches. They allow termination if something material changes between commitment and closing:
| MAC Category | What It Covers | Example Trigger |
|---|---|---|
| Property MAC | Physical condition, occupancy, income | Major tenant vacates, fire damage |
| Borrower MAC | Financial condition, creditworthiness | Bankruptcy filing, judgment lien |
| Market MAC | Economic conditions, interest rates | Financial crisis, rate spike |
| Regulatory MAC | Legal/regulatory changes | Zoning change, new compliance requirement |
5. Good Faith Deposit
The commitment letter requires a good faith deposit—typically 1-2% of the loan amount. This deposit is:
- At risk if you fail to satisfy conditions precedent
- Refundable if the lender exercises a MAC clause
- Applied to closing costs if the deal closes
On a $5M loan with a 1% deposit, you're putting $50,000 at risk. This creates real consequences for failed conditions.
How to Read the Commitment Letter
Step 1: Verify the Numbers
Compare every number to your term sheet and application:
- Loan amount matches expectations
- Interest rate or spread matches term sheet
- Prepayment terms match (yield maintenance vs. defeasance)
- Reserve requirements match underwriting
Step 2: Calendar the Deadlines
Create a closing checklist with every deadline:
- Commitment expiration date
- Rate lock deadline (if not yet locked)
- Conditions precedent due dates
- Closing date
- Conditions subsequent due dates
Step 3: Identify the Risks
Flag any condition that's not yet satisfied or could be difficult:
- Title issues you're aware of
- Tenant estoppels not yet signed
- Insurance requirements you haven't confirmed
- PCA repairs not yet completed
Step 4: Review MAC Clauses
Understand exactly what could trigger a MAC:
- How is "material" defined?
- What occupancy drop triggers the property MAC?
- Is the market MAC limited to catastrophic events?
What You Can (and Can't) Negotiate
| Negotiable | Usually Not Negotiable |
|---|---|
| Timeline extensions for conditions | Interest rate (market-driven) |
| Good faith deposit amount | LTV and DSCR requirements |
| Removal of satisfied conditions | Freddie Mac Guide requirements |
| Clarification of vague language | MAC clause existence (only scope) |
| Waiver of specific representations | Reserve requirements |
The Rate Lock Decision
Most commitment letters give you a window to lock your rate. Key considerations:
- Lock early if rates are rising or you're confident in closing timeline
- Float if rates are falling and you can tolerate the risk
- Lock period should match realistic closing timeline (with buffer)
- Extension costs can be significant—typically 0.125% per week
Remember: once locked, you pay breakage fees if you don't close. Only lock when you're confident conditions precedent will be satisfied.
When Commitments Fall Through
Deals die after commitment for several reasons:
| Failure Reason | Deposit at Risk? | Prevention Strategy |
|---|---|---|
| Borrower can't satisfy conditions | Yes | Review conditions before signing |
| Property MAC triggered | No (usually) | Maintain property, communicate issues early |
| Borrower MAC triggered | Depends | Avoid major financial changes pre-closing |
| Market MAC triggered | No | Lock rate early if concerned |
| Title issues discovered | Depends | Order title work early |
Insider Terminology
Key Takeaways
- Commitment ≠ Closing: Conditions and MAC clauses can still kill the deal
- Read every word: Terms may differ from the term sheet
- Calendar everything: Missed deadlines forfeit deposits
- Start conditions early: Many require third-party involvement
- Communicate proactively: Problems get solved; surprises kill deals