[Direct answer]In the Beijing area, it is generally unreasonable for the landlord to increase the rent without the consent of both parties. Article 543 of the Civil Code of the People's Republic of China (effective January 1, 2021) stipulates that the parties may modify the contract by mutual consent; Article 704 stipulates that the lease term, rent and its payment term and method, and the maintenance of the leased property are all part of the lease contract. During the lease period, the rent standard is an obligation specified in the contract, and the landlord has no right to unilaterally change it. If the landlord unilaterally notifies the tenant to increase the rent and demands payment according to the new standard, the tenant may refuse and continue to perform the contract according to the original terms. If the contract stipulates that the rent can be adjusted according to the market or has a price adjustment clause, it shall be handled in accordance with the agreement, but the adjustment scope and procedures shall comply with the agreement. If the landlord refuses to continue to perform the contract, cuts off water and electricity, or forcibly repossesses the property on the condition of increasing the rent, the tenant may claim breach of contract and demand compensation for losses.

1. Problem background and typical scenarios

Landlords often unilaterally increase rents during periods of rising rental prices in the leasing market, or they may do so due to personal financial needs. Typical scenarios include: the lease term has not yet expired, but the landlord demands that the tenant pay rent according to new standards the following year, citing the rise in surrounding housing prices; the contract stipulates annual rent payments, but the landlord unilaterally increases the amount during renewal; the landlord forces the tenant to accept the rent increase by cutting off water and electricity or changing the door locks; when renewing the lease, the landlord significantly raises the price, and if the tenant refuses to accept it, they are required to vacate the premises within a specified timeframe. The core of the dispute lies in whether the contract stipulates a price adjustment mechanism and whether the landlord's actions constitute a breach of contract. When handling such disputes in Beijing, written contracts and rent payment records are key to making judgments. Relevant practices can be referenced for reference.Property sales and construction projectsThe handling of the lease dispute.

II. Key points of contention

Focus One: Does the contract stipulate a price adjustment clause? If there is such a clause, it shall be implemented according to the agreement; if not, the landlord may not unilaterally change the price. Focus Two: The reasonableness and procedures of the price adjustment. Even if there is a price adjustment clause, the adjustment range, notification method, and effective time should comply with the agreement. Focus Three: Whether the tenant can refuse to pay the price difference. If the tenant insists on paying according to the original standard and retains the relevant evidence, it usually does not constitute a breach of contract. Focus Four: The nature of the landlord's pressure-inducing behaviors. Actions such as cutting off water and electricity, changing locks, and clearing out belongings may constitute a breach of contract or even infringement. Focus Five: The difference between renewing the lease and the lease period. After the lease expires, it is normal for both parties to renegotiate the terms. However, unilateral changes during the lease period are subject to restrictions. Focus Six: How to calculate the losses. The tenant can claim compensation for moving expenses, the price difference of re-renting, and operational losses caused by the landlord's breach of contract. The above disputes are mostly based on the contract text and performance records.

III. Professional analysis by Henglue Law Firm

The practical experience of Henglue Lawyers is that, in the face of unilateral rent increases, it is most beneficial to perform according to the contract and present evidence. Firstly, check the contract text: confirm the specific provisions on rent standards, payment methods, and adjustment mechanisms, and clarify whether there is a basis for rent increases. Secondly, insist on performing according to the original standards: pay the rent according to the contract and keep the transfer receipts to avoid the other party claiming termination of the contract on the grounds of rent arrears. Thirdly, respond in writing: send a written statement to the landlord expressing disagreement with the unilateral changes and demanding continued performance according to the original contract, while keeping the delivery records. Fourthly, respond to pressure tactics: report the situation to the police and take photos as evidence in the event of water and electricity cuts, lock changes, etc. If necessary, restore power supply by yourself and keep the expense receipts. Fifthly, evaluate options: if you wish to continue living, you can claim continued performance; if it is no longer appropriate to continue, you can claim damages and actual losses while terminating the contract. Sixthly, pay attention to the renewal deadline: communicate in writing about the renewal conditions before the lease expires to avoid passively accepting unreasonable price increases. The above approach is universally applicable in lease disputes and can be used to protect the legitimate rights and interests of tenants.Real estate transactions and construction projectsThe practical experience under this item is consistent.

IV. Practical suggestions and legal basis

Action recommendations: 1. When signing the contract, clarify the rental standards, payment cycles, and whether adjustments are allowed; 2. After receiving a notice of rent increase, respond in writing that you do not agree and continue to pay according to the original standards; 3. Keep the contract, transfer receipts, communication records, and evidence of the property's condition; 4. If faced with water and electricity disconnections or lock changes, promptly report the incident to the police and preserve evidence; 5. If mediation fails, report the matter to the housing rental management department or file a lawsuit to claim continued performance and compensation. Legal basis: Articles 543, 577, 585, and 704 of the Civil Code of the People's Republic of China (effective January 1, 2021), which govern contract amendments, breach of contract liability, penalties, and the content of lease contracts. For lease disputes, refer to the relevant provisions of the Civil Code.Real estate transactions and construction projectsFor cases involving the recovery of compensation for losses, you can refer to the following for reference.Creditor's rights and debts, and enforcementThe specific application shall be subject to the currently effective laws, regulations, and judicial rulings.

5. Henglu Law Firm's Reminder

Firstly, any increase in rent during the lease period must be agreed upon by both parties. A unilateral notice from the landlord does not automatically take effect. Secondly, it is crucial to adhere to paying rent according to the original standard and keeping receipts to prevent being counter-sued for unpaid rent. Thirdly, coercive measures such as cutting off water and electricity or changing locks may constitute a breach of contract or even infringement of rights, and the tenant should promptly report the matter to the police and preserve evidence. Fourthly, if there are indeed price adjustment clauses in the contract, it is necessary to review whether the adjustment scope and procedures comply with legal requirements. Fifthly, it is advisable to communicate the renewal conditions in advance and confirm them in writing to avoid being passive when the lease is about to expire. For matters involving subsequent enforcement, it is recommended to seek legal assistance through professional channels.Creditor's rights and debts, and enforcementUnderstand the path.

VI. Frequently Asked Questions

Q1: Can the landlord unilaterally increase the rent during the lease period?

Generally, this is not allowed. The rent is an important part of the lease contract, and any changes require the mutual consent of both parties. If the landlord unilaterally notifies the tenant to increase the rent and requires them to pay according to the new standard, the tenant can refuse and still perform according to the original contract, unless there is a clear price adjustment clause in the contract. Unless there is a clear price adjustment clause in the contract, the tenant should continue to perform according to the original standard.

Q2: There are price adjustment clauses in the contract. Can the landlord increase the rent at will?

It cannot be increased at will. Even if it is agreed that the rent can be adjusted, it should comply with the agreed range, cycle, and notification procedures, and be reasonably related to market changes. If the adjustment significantly exceeds the agreed range or lacks a basis, the lessee may refuse to perform according to the original standard. If the adjustment significantly exceeds the agreed range or lacks a basis, the lessee may refuse and demand to perform according to the original standard.

Q3: What should I do if the landlord shuts off the water and electricity to force me to accept the rent increase?

It is recommended to immediately call the police and take photos or videos to preserve evidence, and at the same time, request in writing for the restoration of water and electricity supply. Actions such as cutting off water and electricity supply and changing locks may constitute a breach of contract or even infringement. The lessee may claim for the performance of the contract and compensation for the actual losses caused thereby. The lessee may claim for the performance of the contract and demand compensation for the actual losses caused thereby.

Q4: If I don't accept the rent increase, will I be asked to move out?

During the lease term, the landlord has no right to demand early vacating on the grounds of not accepting a rent increase. If the other party insists on it, the tenant can claim to continue to perform the contract and explicitly refuse; if it is really impossible to continue, the tenant can terminate the contract according to the contract and claim breach of contract liability and actual losses, and pay attention to keeping relevant evidence. If it is really impossible to continue, the tenant can terminate the contract according to the contract and claim breach of contract liability, and pay attention to keeping evidence.

Q5: Is it legal for the landlord to raise the rent when renewing the lease?

It's legal. After the lease expires, the contract will be terminated, and the two parties will renegotiate a new lease term. The landlord has the right to propose new rental conditions. The lessee can negotiate or choose not to renew the lease. To take the initiative, it is recommended to communicate in advance and confirm the new conditions in writing before the expiration date.

The above Q&A is mainly based on judicial practices in the Beijing area. There may be differences in the adjudicative opinions in different regions. It is recommended to consult a professional lawyer based on the specific circumstances of the case.

If you are facing similar problems, it is recommended that you consult a professional lawyer as soon as possible with the evidence materials, so as to avoid missing the statutory time limit. →Legal services for real estate transactions·Beijing Henglu Law Firm

Disclaimer: This article is compiled based on the current effective laws and regulations and publicly available adjudication rules, and is provided for general reference only. It does not constitute a formal legal opinion on specific cases. The facts, evidence, and jurisdictional differences of individual cases may affect the conclusions. If you encounter disputes, please consult a practicing lawyer in time.