The situation: A tenant on a fixed one-year lease is suddenly told in month four to accept a 20% rent rise or be 'kicked out.'
Applicable law: A contract binds the parties; once it fixes the rent and term, neither side may change it unilaterally during the term — a raise needs mutual agreement. Nor may the tenant be evicted before the term ends except on an agreed ground or a material breach (like non-payment). At renewal, both may negotiate a new figure.
Outcome: The tenant held to the contract, the rent stayed unchanged until year's end, and any forced eviction would have exposed the landlord to liability.
🏠 Housing & rent · Awareness case
Raising Rent Mid-Lease — Not by One Side Alone · Yalla China
🤝 Governing law: 民法典(租赁合同)/ Civil Code (Lease Contract)
Can the landlord raise the rent while the lease is still running?
Illustrative, general educational examples — not real specific facts and not legal advice; for awareness only. For an actual situation, consult a licensed lawyer.
🎓 The lesson / takeaway
Lesson: The contract shields you from surprise hikes. Sign nothing that isn't written down, and hold firm on the term and price clauses.
🕒 Updated: 16 March 2026
