Renting and tenancy law

Renting a condo, house or room in Thailand runs on a mix of the Civil and Commercial Code and rules written specifically to stop landlords stacking the deck — deposit disputes in particular are more tenant-protective than most leases pretend.

What governs a lease

• Ordinary residential leases sit under the hire of property rules in the Civil and Commercial Code — an agreement, a rent, and a term, fixed or rolling month-to-month.
• Landlords who rent out five or more residential units, typical of apartment blocks and some housing estates, fall under a specific ministerial regulation controlling the residential lease business, which requires a standard-form written contract, caps the security deposit, and requires an itemised account of any deduction from the deposit within a set period after move-out.
• Smaller landlords — a single house or condo owner renting directly — fall outside that specific regulation but are still bound by the general Civil and Commercial Code rules and by the Consumer Protection Act if the rental is offered as a business. See consumer protection.

Deposits: the most common dispute

The recurring complaint on both sides is the same: what counts as damage versus normal wear and tear. Photograph and, ideally, jointly sign a condition record at move-in and move-out; without one, a dispute over deposit deductions is simply one person’s word against another’s. Where the regulated landlord category applies, the landlord must itemise deductions rather than simply keeping the deposit — a bare refusal to return it, or to explain why, is exactly the kind of complaint a Damrongdhama Centre or the Consumer Case procedure exists to resolve without a full lawsuit. See free legal help.

Ending a lease

• A fixed-term lease generally runs its course; ending early without a break clause can expose a tenant to the remaining rent, though landlords still have a duty to try to re-let rather than simply claim the full balance.
• A landlord generally cannot cut off water or electricity, change the locks, or remove belongings to force a tenant out — self-help eviction of this kind is itself unlawful, whatever the lease says, and is exactly the target of the residential-lease regulation for larger landlords.
• Formal eviction of a genuinely defaulting tenant runs through the courts, not the landlord’s own hands — see courts & procedure.

Subletting and assignment

Whether a tenant can sublet or assign a lease to someone else generally depends on what the lease itself says — Thai law does not give tenants an automatic right to do either without the landlord’s consent, and doing so without permission can be treated as a breach justifying termination. If subletting matters to you, negotiate the right into the lease at signing rather than assuming it later.

Commercial leases

Leasing space for a shop, restaurant or office follows the same general hire-of-property rules as residential tenancy, but commercial leases are typically negotiated with fewer of the consumer-protection-style defaults that apply to housing, and rent, renewal and fit-out obligations are largely whatever the parties agree. A business tenant should pay particular attention to renewal rights (see the discussion of registered leases in property & land), who bears the cost of fit-out and dilapidation at the end of the term, and what happens if the landlord sells the building mid-lease.

Utilities and shared costs

Disputes over utility bills, common-area fees in a condo, or maintenance costs a landlord tries to pass through outside the agreed rent are common enough to be worth settling in writing at the outset — who pays for what, and by when, avoids the single most frequent source of move-out arguments alongside the deposit itself.

Land leases are a different thing

Renting a house or condo to live in is not the same as a registered long-term lease of land itself, which follows separate Land Code rules with its own 30-year cap and registration requirement — see property & land if you are looking at a long-term land lease rather than an ordinary tenancy.