A separate legal instrument in which a guarantor (often a parent company or principal) unconditionally promises to perform all tenant obligations under the lease if the tenant fails to do so.
A lease guaranty is distinct from a personal guarantee in that it may be given by an entity as well as an individual. It is typically a separate document — not embedded in the lease — and must be executed concurrently with the lease. Guaranties may be absolute (covering all obligations for the full term), limited (capped by dollar amount or duration), or conditional (only triggered after certain events). "Burning off" provisions reduce the guaranty exposure over time as the tenant builds a payment track record. In multi-entity corporate structures, landlords often seek guaranties from the ultimate parent or principals with personal assets, making the guaranty credit quality a key underwriting factor.
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