JapanIf I violate no-pets clause, can lease be terminated?
Yes, a landlord in Japan may terminate a lease for violating a no-pets clause if the violation is material and the tenant fails to remedy it after notice, as permitted under the Act on Land and Building Leases.
What the Law Says
Japanese law permits lease termination for serious breaches of contract terms, including unauthorized pet keeping — provided statutory conditions are met.
Under the Act on Land and Building Leases (Act No. 90 of 1991), a landlord may terminate a building lease agreement if the tenant commits a 'material breach' of obligations. A no-pets clause is considered a valid contractual term if clearly stated in the lease agreement.
Section 27 of the Act states that 'if the lessee violates an obligation arising from the contract or law in a manner that makes it impossible to continue the contract, the lessor may terminate the contract.' This includes persistent or unremedied violations like keeping pets despite an explicit prohibition.
Before termination, the landlord must issue written notice demanding correction of the breach. If the tenant does not remove the pet or otherwise comply within a reasonable period — typically interpreted as at least 30 days — the landlord may proceed with termination.
Statutory Textif the lessee violates an obligation arising from the contract or law in a manner that makes it impossible to continue the contract, the lessor may terminate the contract.
— Act on Land and Building Leases, s. 27 — Termination due to breach
What to Do
Review your signed lease agreement to confirm the existence and wording of the no-pets clause.
If notified by your landlord, remove the pet or negotiate a written amendment to the lease within the notice period (usually 30 days).
Respond in writing to any termination notice — silence or inaction may be treated as acceptance of termination.
If dispute arises, consult a licensed Japanese attorney or local housing support center before the termination date.
Sources
Not legal advice. This article is general information based on publicly available sources, written for educational purposes. Laws change and individual situations vary. Consult a licensed attorney in your jurisdiction before acting on anything you read here. Last reviewed: 2026-06-08.