A tenant's signed confirmation of its lease terms and that neither party is in default, relied on by lenders at closing.
The longer version
A tenant estoppel certificate is the tenant's signed confirmation of the facts of its lease as of a date: that the lease is in effect, what it consists of, what rent is being paid, and that neither party is in default. Once signed, the tenant is generally barred, or estopped, from later asserting facts that contradict it against the lender or buyer who relied on it.
The content is mostly a checklist of the lease's economics and risks. The lease documents and amendments in effect, the commencement and expiration dates, the current base rent and when it was paid through, the security deposit, any free rent or landlord work still owed, renewal or purchase options, rights of first refusal, and any claims or offsets the tenant believes it has.
Lenders rely on it because the lease file only shows what the landlord has. An unrecorded side letter, a rent concession agreed by email, or a dispute about a construction allowance will not appear in the rent roll. The estoppel is the tenant's chance to say so before closing rather than after.
The practical difficulty is that the tenant gains little from signing promptly. Leases usually require a response within a set number of days, and the estoppels from major tenants are often the last items outstanding on a closing checklist.
Common questions
- What does a tenant estoppel certificate include?
- The lease documents in effect, the term dates, current rent and the date it is paid through, the security deposit, any landlord obligations still owed, options and rights of first refusal, and whether the tenant claims any default, offset or defense.
- Why does a lender rely on a tenant estoppel?
- Because it surfaces what the landlord's files may not show: side agreements, concessions, disputes and prepaid rent. Once signed, the tenant generally cannot assert contradicting facts against the lender, which makes the rent roll something the lender can underwrite.
- What should a tenant check before signing an estoppel?
- That every lease document and amendment is listed, the rent and dates are right, and any landlord work, allowance or offset it is owed is stated. Leaving a claim out can waive it against the buyer or lender.
- What happens if the estoppel does not match the lease?
- The discrepancy is resolved before closing, usually by correcting the rent roll, adjusting the underwriting, or getting the landlord and tenant to agree the facts. An unresolved mismatch is a credit question, not a paperwork one.