Weekly Legal Guide · Week of July 17, 2026

A business owner may form an LLC to separate company obligations from personal assets, then sign a guarantee that creates direct personal liability for a specific lease, loan, credit line, or vendor account. The guarantee deserves the same attention as the main deal.

Why this issue matters in Ohio

Guarantees vary widely. Some are limited by amount, time, or obligation; others are continuing, cover future amendments, include collection costs, waive notices, or remain effective after ownership changes. The heading does not reveal the exposure—the text does.

Identify exactly what is guaranteed

Determine whether the promise covers principal, rent, future advances, interest, late charges, repairs, taxes, indemnity, attorney fees, renewals, extensions, modifications, and post-termination obligations. Confirm whether it is payment or collection language.

• Link the correct underlying agreement
• Set a stated maximum when negotiated
• Exclude obligations outside the deal
• Define when exposure begins

Understand duration and release

A guarantee may continue through renewals or later transactions unless a release is clearly documented. Business sale, resignation, divorce, or surrender of collateral may not end it automatically.

• Negotiate a burn-off date
• Tie release to payment or performance milestones
• Require written release confirmation
• Address assignments and amendments

Review multiple-guarantor language

“Joint and several” liability may allow a creditor to pursue one guarantor for the full covered amount, leaving contribution disputes among guarantors. Cross-guarantees and spousal signatures require separate attention.

• Identify every guarantor
• Allocate internal contribution rights
• Avoid informal side promises
• Review marital-property implications

Negotiate alternatives

Depending on leverage and credit, alternatives may include a larger deposit, letter of credit, limited collateral, capped guarantee, good-guy guarantee, shorter term, performance-based reduction, or entity-level security.

• Match security to actual risk
• Price the personal exposure
• Avoid duplicative remedies where possible
• Document every concession in the signed papers

Practical checklist

• Read the guarantee separately from the main contract
• Calculate worst-case covered exposure
• Mark continuation, waiver, and amendment clauses
• Negotiate cap and release mechanics
• Obtain and retain the final written release

Common questions

Does an LLC protect an owner who signs a personal guarantee?

The guarantee can create personal liability for the covered obligation despite the LLC’s separate legal existence.

Must a guarantee be in writing?

Ohio’s statute of frauds generally requires a signed writing for a special promise to answer for another person’s debt, subject to legal nuances.

Does selling the business end the former owner’s guarantee?

Not unless the creditor releases it or the documents provide a clear termination mechanism that has been satisfied.

This article provides general information about Ohio law and is not legal advice. Reading it does not create an attorney-client relationship. Laws, court rules, and individual circumstances can change the analysis.