Thailand Commercial Security Deposit Laws: Terms and Best Practices

Commercial security deposits in Thailand have no statutory cap, unlike residential deposits governed by the OCPB. Terms are freely negotiated between landlord and tenant.

Disclaimer: This guide provides general legal information for educational purposes only and does not constitute legal advice. Always consult a licensed attorney in Thailand for guidance specific to your situation. Information last verified: March 2026.

Deposit Limits

Market Practice

• Office/retail typically requires 3–6 months' rent
• Factories/warehouses may require 6–12 months depending on property value
• Long-term leases may involve higher deposits

Allowable Deductions

Landlords may deduct from the deposit for:

• Unpaid rent
• Damage beyond normal wear and tear
• Costs of removing tenant fit-outs or modifications (if specified in the lease)
• Unpaid utilities and service charges

Return Timeline

No specific statute governs the return timeline for commercial deposits — it must be specified in the lease. Standard market practice is 30–60 days after lease termination.

Best Practices for Landlords

1. Define deposit terms clearly in the lease — Amount, return conditions, timeline
2. Prepare a property condition report before and after occupancy
3. Specify a deposit return deadline in the contract
4. Keep all receipts for repairs and deductions

How Landager Helps

Landager helps commercial landlords track deposits, store property condition reports, and set reminders for deposit return deadlines.

Back to Thailand Commercial Property Laws Overview.