# Tenant guarantees security deposits and letters of credit

Canonical: https://chicagocommercialfunding.com/guides/tenant-guarantees-security-deposits-and-letters-of-credit/
Markdown: https://chicagocommercialfunding.com/guides/tenant-guarantees-security-deposits-and-letters-of-credit/index.md
Resource ID: tenant-guarantees-security-deposits-and-letters-of-credit
Published: 2026-10-21
Updated: 2026-10-21
Attribution: Chicago Commercial Funding Editorial
Topic: leases
Asset types: All commercial
Investment stage: Lease
Experience level: Intermediate

Compare lease security by enforceable coverage, collection timing, expiration, transferability, and counterparty strength. A large stated amount can still leave the owner underfunded.

Guarantees, cash deposits, and letters of credit address different parts of tenant risk. A guarantee is a promise by another obligor; a deposit is funded security held under agreed rules; a letter of credit is a bank undertaking governed by its terms. The investor should compare actual coverage and access to funds rather than only the stated dollar amount.

None replaces tenant diligence or a funded rollover plan. Security can reduce a loss without covering all unpaid rent, vacant carry, legal expenses, tenant improvements, and commissions. A meaningful review connects the security to plausible default and replacement scenarios.

## Identify the legal parties first

Confirm the tenant’s exact entity, the guarantor’s exact entity or individual identity, and the entity named as beneficiary of any letter of credit. A recognizable trade name does not establish a corporate guarantee. A guarantor’s financial strength also does not automatically belong to the tenant.

Collect executed documents and amendments, not just a rent-roll note reading “personal guarantee.” Have counsel assess scope, enforceability, transfer, notice, and release provisions. If a buyer acquires the property or the lender takes an assignment, verify how the security follows the lease.

The SEC financial-statement guide distinguishes balance-sheet resources, income, and cash movement. Use those separate forms of evidence when evaluating a guarantor; a reported profit or a headline asset balance does not establish immediately available recovery cash. [Financial-statement evidence](https://www.sec.gov/about/reports-publications/beginners-guide-financial-statements).

## Read the guarantee’s coverage and exit

Determine whether the guarantee covers payment, performance, a limited period, a maximum amount, or specified obligations. Identify burn-offs, reduction tests, surrender conditions, assignment releases, and amendment-consent requirements. A guarantee that ends after a milestone may not protect the owner at the next major rollover.

Distinguish a guarantee of collection from any different formulation in the document; qualified counsel should explain what enforcement steps are required. Do not assume that a landlord can obtain cash immediately following a missed rent payment.

Review what happens after a lease amendment, renewal, expansion, or assignment. An owner can unintentionally change the economic risk while continuing to rely on a guarantee whose scope has not been checked. A public filed guarantee demonstrates that transfer and release provisions can be detailed and conditional. [Filed guarantee with transfer provisions](https://www.sec.gov/Archives/edgar/data/877860/000087786013000122/exhibit103guarantyoflease.htm).

## Hypothetical security-versus-loss calculation

Assume a tenant pays $12,000 monthly base rent and $3,000 monthly recoveries. The owner holds a $45,000 cash deposit. Under a hypothetical default scenario, the owner estimates:

| Modeled exposure | Amount |
|---|---:|
| Three months of unpaid rent and recoveries | $45,000 |
| Six months of vacant carry | $30,000 |
| Reletting improvements | $90,000 |
| Leasing commission | $18,000 |
| Legal and administrative costs | $12,000 |
| **Total modeled exposure** | **$195,000** |

The deposit equals three months of current charges but only **23.1% of the $195,000 modeled exposure**. If the full deposit is available and properly applied, the remaining funding need is $150,000. The calculation does not establish legally recoverable damages; it estimates the owner’s economic funding requirement under stated assumptions.

If a $100,000 capped guarantee is also collectible, the modeled residual loss might decline further, but cash timing still matters. Funding construction cannot depend on an uncertain future collection without an identified bridge. Avoid counting the same recovery twice through both the deposit and the guarantee.

## Inspect the cash deposit as an actual asset and obligation

Verify the amount held, bank or accounting treatment, prior applications, replenishment requirements, transfer at acquisition, and return conditions. Reconcile the tenant’s estoppel, ledger, lease, and closing statement. A seller’s promise to credit a deposit should produce the appropriate closing treatment.

A deposit is not unrestricted operating income. It can be an obligation to the tenant subject to the governing rules. Do not use a deposit balance to justify distributions without understanding those obligations. Have counsel and the accountant advise on treatment for the particular property.

Look for scheduled reductions. A deposit may step down after timely payments or a financial test. Calendar the dates and retain supporting evidence. The acquisition model should not assume the initial amount remains available throughout a ten-year term.

## Review letters of credit operationally

A letter of credit can have independent document requirements, expiry dates, automatic-renewal language, permitted drawing events, presentation procedures, and issuer standards. A landlord can lose practical protection by missing a date or failing to present the required documents.

Confirm the original instrument or approved electronic process, beneficiary, issuing bank, amount, expiration, transfer process, and fees. Determine who monitors renewal and what action is required if the issuer gives nonrenewal notice. Keep the responsible contact and a backup in the lease-administration calendar.

One SEC-filed lease sets out detailed letter-of-credit transfer, renewal, and issuer conditions. Those details demonstrate the administrative nature of the protection; they are not universal conditions. [Filed letter-of-credit provisions](https://www.sec.gov/Archives/edgar/data/1355001/000135500112000018/ex1057.htm).

Do not assume a photocopy of an expired instrument is valid security. Obtain confirmation through the appropriate banking and legal process. Verify unexpected instructions through established contacts rather than relying on a new email address.

## Financial capacity is not the same as stated net worth

A guarantee may be large on paper while the guarantor’s assets are illiquid, encumbered, shared with other creditors, or difficult to reach. Review available financial statements, liquidity, debt, contingent obligations, and ownership structure. Ask whether the guarantee is supported by ongoing reporting rights.

For a corporate guarantor, distinguish consolidated results from the assets and obligations of the actual guarantor. For an individual, a headline net-worth statement is not a funded reserve. The legal and credit review should identify what evidence is available and what remains uncertain.

Avoid inventing precision. If reliable financial statements are unavailable, show the guarantee as unverified credit support and run the property without a recovery assumption. The response may be more funded security, lower landlord spending, a shorter exposure period, or different pricing, depending on negotiations.

## Align security with the landlord’s spending

The largest loss can arise before the first rent payment if the landlord funds substantial tenant work. Compare the allowance and construction exposure with tenant contributions, deposits, guarantees, and delivery conditions. Set payment milestones that match the actual agreement.

For example, a $300,000 landlord buildout supported by a $30,000 deposit has a different early-stage risk from a turnkey suite with minimal owner expenditure. A ten-year rent schedule does not fund the initial construction if the tenant never opens.

Consider whether security declines while the owner still has unrecovered leasing capital. A reduction after year two may be acceptable, but quantify the remaining exposure and tenant condition at that time. Do not simply assume the lease’s standard reduction schedule matches the investment’s capital risk.

## Chicago transaction considerations

For a Chicago or suburban Illinois acquisition, counsel should interpret the actual security documents under the relevant law. Public SEC exhibits from other jurisdictions help identify clauses to investigate; they do not establish Illinois rules or replace local advice.

Older storefronts and specialized spaces can require meaningful capital to re-tenant. Obtain property-specific cost and downtime evidence before deciding that a deposit is adequate. Match the replacement assumption to permitted uses and realistic demand rather than a generic recovery percentage.

When financing, ask what collateral assignment, account control, or lender consent affects use of security proceeds. A property owner’s economic right to a recovery may coexist with loan requirements governing where the money goes.

## Build a security register and test it

For each tenant, record legal obligors, document references, current amount, coverage, expiry, reduction dates, issuer, custody, transfer requirements, and monitoring owner. Reconcile the register quarterly and after every amendment, assignment, or acquisition.

Test a tenant default today, a default after a scheduled reduction, an issuer nonrenewal, and a property sale. Determine the likely time to usable cash and the remaining capital requirement in each. Have professionals validate the document interpretations.

The objective is practical protection that can be administered and priced. A well-documented smaller funded security can be more useful than a larger promise whose coverage and collection are uncertain. The investor still needs a property that can be operated and re-leased if the credit support proves insufficient.

## Avoid treating security as substitute revenue

If the earlier hypothetical tenant stops paying, an authorized deposit application can provide cash, but it does not restore the recurring rent stream. Show it as a one-time recovery separate from operating rent. Otherwise a model can imply that using the deposit preserves stabilized NOI even though the tenant remains delinquent.

Track replenishment separately. A lease may require the tenant to restore applied security, yet a defaulting tenant may lack the funds. A contractual obligation to replenish is additional credit exposure rather than a new funded asset.

After any application, update the register, ledger, collection strategy, and downside model. If the owner draws a letter of credit, confirm the treatment of the proceeds and any continuing obligations with counsel and the lender. The administrative goal is a clear chain from the right to draw, through actual funds received, to the proper use and accounting for those funds.

Preserve evidence of each security change so a future buyer can reconstruct the current protection.

## Source registry

- [SEC — financial-statement evidence and cash versus accounting income](https://www.sec.gov/about/reports-publications/beginners-guide-financial-statements): accessed 2026-10-21
- [SEC-filed guarantee: transfer and release provisions](https://www.sec.gov/Archives/edgar/data/877860/000087786013000122/exhibit103guarantyoflease.htm): accessed 2026-10-21
- [SEC-filed 2011 commercial lease — letter-of-credit and security conditions](https://www.sec.gov/Archives/edgar/data/1355001/000135500112000018/ex1057.htm): accessed 2026-10-21

## Related resources

- [A commercial investor’s guide to leases and tenant risk](https://chicagocommercialfunding.com/learn/leases/)
- [Evaluating tenant credit without complete financial statements](https://chicagocommercialfunding.com/guides/evaluating-tenant-credit-without-complete-financial-statements/)
- [Building a tenant renewal versus replacement model](https://chicagocommercialfunding.com/guides/building-a-tenant-renewal-versus-replacement-model/)