A prepayment lockout period is a clause in a commercial loan agreement that completely prohibits you from paying off the principal before a set date, usually running two to ten years from closing. During the lockout, early payoff isn’t just expensive; it isn’t allowed at all. Once the period ends, you can prepay, but the loan almost always shifts into a fee structure like yield maintenance, defeasance, or a declining premium. Knowing when your lockout expires, what notice you owe the lender, and what cost replaces the lockout is what determines whether a sale or refinance pencils out.
Why Lenders Use Lockouts
A lockout protects the lender’s expected return. When a borrower pays off early, the lender has to reinvest that capital, often into a market where rates have fallen, which cuts the yield the loan was priced to deliver. Guaranteeing a minimum period of interest income removes that risk.
The same guarantee matters to the investors downstream. Commercial loans are frequently pooled and sold as bonds to pension funds and insurance companies that match the cash flows against their own long-term obligations. Free prepayment would make those securities swing in value, so the lockout gets written in at origination and travels with the loan.
How Long a Lockout Lasts
Lockouts cover the initial phase of a commercial loan rather than its full life. Two to ten years is the typical range, calibrated to the loan term and market conditions at closing. On a ten-year commercial mortgage, four to five years of lockout is a common benchmark. Some notes express the period in months rather than years.
Pinning down the exact expiration date takes careful reading. If your loan closes on January 15 but the first payment isn’t due until March 1, the lockout countdown may not start until that first payment date. The loan documents will say whether the clock runs from closing or from the first scheduled payment, and getting that wrong by a month can be the difference between a prohibited payoff and an allowable one.
Notice Before Payoff
Even once the lockout lifts, you can’t wire funds and walk away. Most commercial loans require advance written notice before the lender will process a payoff. Thirty to sixty days is common, and some CMBS loans require 90 days. Fannie Mae’s multifamily program, for instance, requires servicers to confirm that the borrower has provided the minimum notice specified in the loan documents before processing a payoff.1Fannie Mae. Payoff Quotes – Guidance and Best Practices Missing the notice window can push your payoff into a later month and change the fee calculation.
What You Can Do During an Active Lockout
Loan Assumption
If you need to sell the property while the lockout is still running, loan assumption may be the only workable path. The buyer takes over your existing mortgage instead of obtaining new financing. CMBS loans typically allow assumptions under specific conditions: an assumption fee (commonly 0.5 to 1 percent of the loan balance), lender approval of the new borrower, new guarantee documents, and often a rating agency confirmation that the substitution won’t impair the securities.
The process is slow. Expect at least 90 days for a CMBS loan assumption to move through the special servicer, no matter how clean the deal looks. Your purchase agreement should account for that timeline. A hard closing deadline the assumption can’t meet will kill the transaction.
Insurance Proceeds and Condemnation
Lockouts generally don’t apply to involuntary prepayments. If the property is damaged by fire, flood, or a similar event, insurance proceeds applied to the loan balance are usually exempt from both the lockout and any prepayment premium. The same exemption typically covers condemnation awards when a government entity takes the property through eminent domain.2Fannie Mae Multifamily Guide. Prepayments Involving Insurance Proceeds or Condemnation Awards The exemption applies at any point during the loan, including during an active lockout.
Your documents still control. Some agreements limit the exemption to partial prepayments from proceeds and still require a premium on any remaining balance if you choose to pay off the entire loan.
What Replaces the Lockout After It Expires
The end of a lockout rarely means free prepayment. The loan transitions into a phase where repayment is allowed but priced. Three structures dominate.
Yield Maintenance
Yield maintenance compensates the lender for the interest it loses by being paid early. The calculation generally takes the difference between your loan’s interest rate and the current yield on Treasury bonds with a comparable remaining term, then applies that spread to the outstanding balance over the remaining months. In a falling-rate environment, the penalty can be large because the gap between your rate and current Treasuries is wide. When rates have risen, the penalty shrinks and can sometimes be negligible.
Defeasance
Defeasance works differently. Instead of paying a lump-sum penalty, you replace the real estate collateral with a portfolio of government securities that generates the same cash flow the lender was expecting.3Freddie Mac. Comparison of Fixed-Rate Note (Defeasance) to Floating-Rate Note The lender keeps receiving its payments from the bond portfolio and the mortgage lien on your property is released. This is the standard exit for CMBS loans because the trust holding the loan needs uninterrupted cash flow to pay its bondholders.
For loans held in a REMIC trust, federal tax rules require that the substitute collateral consist solely of government securities, that the mortgage documents permit the substitution, and that the defeasance not occur within two years of the trust’s startup date.4Federal Register. Modifications of Commercial Mortgage Loans Held by a REMIC One detail that catches borrowers off guard: even after defeasance, you typically cannot prepay the remaining balance. The securities must run to maturity. You’ve freed the property, but the debt structure lives on until the original maturity date.
Defeasance also isn’t cheap. You’ll need a specialized defeasance consultant, a securities broker to buy the bond portfolio, legal counsel to handle the documentation, and a successor borrower entity to hold the defeased loan. Costs vary with the balance and the rate environment but routinely run into tens of thousands of dollars on top of the securities themselves.
Declining Prepayment Premium
Some programs use a simpler structure: a flat percentage that drops each year. Fannie Mae’s multifamily program, for example, offers options where the premium starts at 3 percent in the first eligible year and drops by one percentage point annually until it reaches zero.5Fannie Mae Multifamily Guide. Prepayment Terms An alternative schedule charges a flat 1 percent across several years. Declining schedules are easier to budget for than yield maintenance because you know the exact percentage in advance.
What Happens If the Loan Defaults
Whether a lender can collect a prepayment penalty after accelerating a defaulted loan is one of the more contested issues in commercial real estate. Many courts draw a line between voluntary and involuntary prepayments. When a lender accelerates after a borrower’s default, the acceleration moves the maturity date forward, so any payment after that point is technically made after maturity rather than before it. Under that reasoning, it isn’t a “prepayment” at all, and the penalty doesn’t apply.
Not every court agrees. Some have enforced prepayment penalties after acceleration when the loan documents explicitly state that the premium is owed whether the prepayment is voluntary or involuntary, including a prepayment triggered by the lender exercising an acceleration clause. The language in the agreement is decisive. If the documents are silent on acceleration or use only the word “prepayment,” borrowers have a stronger argument that the penalty doesn’t apply in a default scenario.
This matters if you’re in financial distress. A yield-maintenance premium on a large commercial loan can add hundreds of thousands of dollars to the payoff. Check whether your documents address involuntary prepayment or acceleration explicitly before you assume the number the lender quotes is final.
Finding the Lockout Terms in Your Loan
Lockout provisions sit in the promissory note and the broader loan agreement, not in any summary or term sheet from negotiations. Look for a section titled something like “Prepayment Privileges” or “Right to Prepay.” Inside that section, the lockout expiration date identifies the exact point when the prohibition lifts.5Fannie Mae Multifamily Guide. Prepayment Terms
Read the definitions section carefully. It will clarify how interest is calculated during the lockout, what counts as a default if an unauthorized prepayment is attempted, and how terms like “yield maintenance period” and “lockout expiration date” are specifically defined in your deal. The prepayment premium section will lay out the fee schedule that kicks in after the lockout, whether that’s a declining percentage, yield maintenance, or defeasance.5Fannie Mae Multifamily Guide. Prepayment Terms
Also check the security instrument or mortgage deed for cross-references. In some programs the prepayment schedule is attached as a separate exhibit to the loan and security agreement rather than included in the body of the note. Reading only the note, you can miss the detailed fee schedule entirely.
A Note on Residential Mortgages
Standard residential loans almost never include absolute lockout periods. Federal consumer protection rules sharply restrict prepayment penalties on home mortgages, and an outright ban on repayment would not be enforceable in most residential contexts. Under the Ability-to-Repay/Qualified Mortgage rule, most residential mortgages cannot include a prepayment penalty at all; where one is permitted, no penalty may apply after the first three years, and the caps are 2 percent of the balance prepaid in years one and two and 1 percent in year three.6eCFR. 12 CFR 1026.43 – Minimum Standards for Transactions Secured by a Dwelling Loans classified as high-cost mortgages cannot carry any prepayment penalty, and a loan triggers that classification if its terms allow a penalty lasting longer than 36 months or if total penalties could exceed 2 percent of the amount prepaid.7Consumer Financial Protection Bureau. Requirements for High-Cost Mortgages (Regulation Z) If you’re asking about a home loan, you’re almost certainly dealing with a capped penalty rather than a lockout.