A Personal Guaranty is a guarantee of term, meaning that it remains in effect for the full duration of the lease. The general rule is that a personal guaranty is to be strictly construed and a "guarantor should not be bound beyond the express terms of his guarantee."The landlord requires that I sign a personal guarantee, or provide a 6-month security deposit, to lease the space. I have a personal guarantee in a commercial lease for my business (LLC) and I have defaulted and I need help to find. To mitigate this risk, landlords now routinely require either a personal or corporate guaranty to secure a tenant's obligations under the lease. The personal guarantee allows a landlord to use your personal assets to cover costs if you fail to pay rent, maintenance fees, or other related expenses. Secure your lease with a personal guarantee agreement, ensuring protection for landlords and tenants. Download a free template here. The personal guarantee likely binds you to personally pay the rental obligation, i.e. , the contract amount.