Commercial Security Deposits in the Czech Republic

Unlike residential leasing, which caps security deposits strictly at three months' rent to protect individual tenants, commercial leasing in the Czech Republic is governed by the principle of contractual freedom. Landlords and business tenants negotiate security mechanisms—whether cash deposits, corporate guarantees, or bank guarantees—based purely on the risk profile of the tenant and the value of the property.

Disclaimer: This guide provides general legal information for educational purposes only and does not constitute legal advice. Landlord-tenant laws change frequently. Always consult a licensed attorney in the Czech Republic for advice specific to your situation. Information last verified: March 2026.

No Statutory Limits

The Czech Civil Code does not impose a maximum limit on commercial security deposits (jistota). The required security is entirely a matter of private negotiation.

Depending on the size of the premises, the scope of a landlord-funded fit-out, and the creditworthiness of the corporate tenant, the required security generally ranges between three (3) and six (6) months of raw rent plus estimated service charges.

In prime office buildings in Prague or large logistics parks, landlords almost always require the deposit to cover both base rent and the highest point of anticipated service and utility charges for the specified duration.

Bank Guarantees (Bankovní záruka)

For medium to large-scale commercial leases in the Czech Republic, a first-demand bank guarantee is significantly more common than a simple cash deposit.

A bank guarantee shifts the financial risk away from the landlord. If the tenant fails to pay rent, damages the property, or abandons the lease, the landlord simply presents a claim to the tenant's issuing bank. The bank is legally obligated to immediately pay the landlord, up to the guarantee limit, "on first demand" and without investigating the underlying dispute between the landlord and tenant.

Key Requirements for a Valid Bank Guarantee:

• Irrevocable: The tenant cannot cancel it without the landlord's consent.
• Unconditional / First Demand: The bank pays purely upon the landlord's written declaration that the tenant is in default, without requiring court judgments or arbitration awards.
• Renewal Clauses: If the guarantee expires annually, the lease must state that the tenant must furnish a renewed guarantee at least 30 days before expiration. If the tenant fails to do so, the landlord is entitled to immediately draw the full amount of the expiring guarantee.

Cash Deposits (Peněžitá jistota)

For smaller retail units, workshops, or startup offices, landlords may accept a straight cash deposit transferred to the landlord's bank account.

The Interest Obligation

If a landlord holds a cash deposit, the landlord is technically subject to the general rules of the Civil Code stating that the party providing the cash security is entitled to interest on that amount.

However, because commercial leases allow for broad contractual freedom, landlords invariably draft the commercial lease to explicitly state: "The Tenant expressly waives the right to any interest accrued on the Security Deposit, and the Landlord is not obliged to pay any statutory or other interest on the deposited funds."

Unlike a residential lease where such a waiver would be void, in a commercial B2B contract, this waiver is perfectly legal and universally utilized.

Corporate Parent Guarantees

If an international corporation leases space through a newly formed, thinly capitalized Czech subsidiary (s.r.o.), a landlord will frequently require a Corporate Parent Guarantee. Instead of tying up capital in a bank guarantee, the wealthy parent holding company signs a deed guaranteeing all financial obligations of the local Czech subsidiary. This is generally preferred by Fortune 500 tenants and widely accepted by Czech commercial developers.

Drawing on the Security

The commercial lease agreement dictates exactly when and how the landlord can access the deposit or draw on the guarantee.

Typical trigger events include:

• Non-payment of rent, service charges, or marketing fees past a specific cure period.
• Failure to repair damages caused during fit-out or operation.
• Contractual penalties triggered by a breach of lease terms (e.g., unauthorized subleasing or ceasing business operations).
• Failure to restore the premises to their original shell-and-core state upon vacating.

If a landlord draws down a portion of the bank guarantee or cash deposit during the lease term, the tenant is contractually obligated to instantly "top up" or replenish the security back to the original required amount.

Return of Security

Commercial deposits or guarantees are generally returned (or the original bank guarantee deed surrendered) only after a final reconciliation of annual service charges is completed. Because utility finalizations in the Czech Republic can take months to process after the calendar year ends, landlords often negotiate the right to retain a portion of the deposit for up to six months after the tenant vacates to cover any final utility underpayments.

Getting Started with Compliance

Tracking the expiration dates of rolling bank guarantees is a high-liability administrative task for commercial asset managers. Missing a renewal deadline leaves the landlord entirely unsecured. Landager’s commercial tools store exact values, expiration dates, and top-up schedules for every bank guarantee and cash deposit, sending automated alerts to property managers well before a crucial security instrument lapses.

Back to Czech Republic Landlord-Tenant Laws Overview.