By RISE Realty | Miami Commercial Real Estate Specialists 

Every commercial lease is a business agreement. But somewhere in the fine print of most of them sits a clause that quietly turns it into a personal one: the personal guarantee.

Sign it, and you're no longer just committing your business to the lease. You're committing yourself , your personal assets, your savings, sometimes your home to cover the rent if the business can't. It's one of the highest-stakes things a business owner signs, and it's one of the least understood.

What a personal guarantee actually does

When your business signs a lease, the business is the tenant. If the business fails and can't pay, the landlord's recovery is normally limited to the business's assets. That's the whole point of operating as an LLC or corporation — a liability shield between the company and you personally.

A personal guarantee punches a hole straight through that shield. It makes you, personally, responsible for the lease obligations if your business defaults. If the company goes under owing two more years of rent, the landlord can come after your personal bank accounts, your investments, and in some cases your home to collect.

For a multi-year lease at Miami's commercial rates, that exposure can run into hundreds of thousands of dollars — a number that has nothing to do with how the business is doing today and everything to do with what happens if it stops.

For a Miami tenant, that exposure is real money. A 5-year lease on 5,000 SF at $25/SF NNN in Doral commits the business to roughly $625,000 of base rent alone — before operating expenses, taxes, and insurance. Signed with a full-term personal guarantee, that entire number can follow you personally if the business defaults in year two. 

House keys on a table, representing the personal assets a Miami business owner puts on the line when signing a lease guarante

Why landlords ask for it?

This isn't a landlord being predatory. From their side, it's rational. They're committing a valuable space to your business for years and turning away other tenants to do it. A personal guarantee gives them recourse if your company can't perform. The newer or smaller your business, the harder they'll push for one, because they have less track record to lean on.

Understanding why they want it is exactly what lets you negotiate it — because a personal guarantee is far more negotiable than most tenants realize.

Florida note: not every asset is equally exposed. Florida homestead law generally shields your primary residence from creditor claims,  including a landlord's judgment against a personal guarantee, subject to acreage limits (0.5 Acre inside a municipality, 160 acres outside). Jointly-titled assets held with a spouse as tenants by the entirety may also be protected from single-spouse creditor claims if titled correctly. But that shield does NOT extend to your bank accounts, investment accounts, second homes, or non-homestead real estate, all of which remain fully exposed. Structure matters. Confirm your specific asset situation with Florida counsel before you sign. 

A business owner reviewing the personal guarantee clause and realizing it reaches beyond the company to their own assets 

The clause is negotiable, here's how

Most business owners treat the personal guarantee as take-it-or-leave-it. It rarely is. The real negotiation isn't "guarantee or no guarantee" it's how much, for how long, and under what conditions. Some of the most valuable protections:

• A "good guy" guarantee. Instead of guaranteeing the full lease term, you guarantee only up to the point where you properly vacate and hand back the space. Leave clean and on notice, and your personal liability ends, even if there's terms remaining.
• A capped guarantee. Limit your personal exposure to a fixed dollar amount or a set number of months' rent, rather than the entire remaining lease.
• A burn-down / sunset provision. The guarantee shrinks over time and disappears after you've proven a track record say, it reduces each year and vanishes after year three of on-time payments.
• A limited-trigger guarantee. Narrow what actually activates it, so it only applies to specific defaults rather than every possible breach.

Any one of these can dramatically reduce what you're personally risking often without the landlord walking away, because a reasonable guarantee still gives them the security they actually need.

Negotiating a capped or "good guy" guarantee, one of the most overlooked ways a Miami tenant limits personal risk on a commercial lease 

The questions to ask before you sign

Before you put your name on a personal guarantee, you should be able to answer:

• What exactly am I liable for: full remaining rent, or a capped amount?
• How long does the guarantee last: the whole term, or does it burn down?
• What triggers it: any default, or specific ones?
• Can I get out of it: by vacating properly, or am I on the hook regardless?
• Whose assets are exposed: mine alone, or a spouse's too?

If you can't answer these clearly, you don't yet understand what you're signing, and that's precisely the moment to slow down.

A tenant representative helping a Miami business owner negotiate and understand the guarantee before the lease is ever signed 

Don't sign your personal net worth away by accident

A personal guarantee can be reasonable sometimes it's the only way a young business gets the space it needs. But it should be a decision you make with open eyes and negotiated terms, not a clause you skim past on your way to signing.

This is exactly the kind of thing a tenant representative catches, questions, and negotiates on your behalf before your signature is on the line, not after.

Talk to us before you sign, not after.

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Disclaimer: This article is for informational purposes only and does not constitute legal advice. Personal guarantee language, enforceability, and creditor remedies vary by state, lease structure, corporate form, and individual circumstances. Always consult a qualified commercial real estate attorney before signing any personal guarantee or lease amendment. 

About RISE Realty: RISE Realty is a Miami-based commercial real estate firm specializing in tenant representation, investor advisory, industrial and cold storage real estate, and commercial buyer and seller services across South Florida. Our team is led by Keith Alan Darby, CCIM —Principal | RISE Realty. The CCIM designation is held by fewer than 6% of commercial real estate professionals nationwide and represents the industry's highest standard of education and transactional expertise.

Keith Alan Darby, CCIM
Principal | RISE Realty · South Florida Tenant Representation

Direct: 305-720-7925 · Office: 305-859-1606
Email: [email protected] Web: riserealty.com

Specializing in tenant representation for office, industrial, cold storage, and retail across Miami-Dade, Broward, and Palm Beach.