[Direct answer]In the Beijing area, verbal promises made during sales are generally difficult to directly bind developers unless they are written into contracts, but they are not necessarily invalid. According to the relevant judicial interpretations on the sale of commercial housing, sales advertisements and promotional materials for commercial housing generally constitute invitations to offer, but the seller's explanations and promises regarding the houses and related facilities within the development scope of the commercial housing, which are specific and have a significant impact on the conclusion of the commercial housing sales contract and the price of the houses, shall be deemed as offers. Even if they are not included in the contract, they shall be deemed as the content of the contract, and the seller shall bear breach of contract liability if they violate them. In other words, whether verbal promises can be binding depends on whether the content is specific and clear, whether they have a substantial impact on the purchase decision and price, and whether they can be proven by evidence. Since it is difficult to obtain evidence of verbal promises, purchasers should try to have them written into contracts or supplementary agreements, and keep promotional materials, audio recordings, and chat records to provide supporting evidence if the developer denies them.

1. Problem background and typical scenarios

In commercial housing transactions, discrepancies between verbal promises made by sales offices and the terms of contracts are a common source of disputes. There are three typical scenarios: First, sales promises such as free gifts, decoration standards, or supporting facilities are not included in the contract. Second, verbal promises do not match the actual delivery, and developers deny having made such promises. Third, buyers sign contracts based solely on verbal agreements, which makes it difficult to provide evidence when seeking legal protection later. In commercial housing transactions in Beijing, promotional materials and promises play a significant role in buyers' decision-making. Buyers should distinguish between verbal promises and written agreements, and promptly incorporate key content into the contract to avoid difficulties in asserting rights due to insufficient evidence.

II. Key points of contention

Firstly, whether verbal promises are legally binding. Secondly, what kinds of verbal promises may constitute the content of a contract. Thirdly, the burden of proof and types of evidence for home buyers. Fourthly, the legal effect of verbal promises and written contracts. Fifthly, breach of contract liability and remedies. The core is to review verbal promises within the framework of the effectiveness of offers and evidence rules, clarify that specific and clear promises that affect the price may be identified as the content of a contract, and emphasize the importance of written agreements.

III. Professional analysis by Henglue Law Firm

From a practical perspective, whether an oral sales commitment can be claimed depends on its specific degree and supporting evidence. Taking a dispute over a pre-sale contract for commercial housing handled by Henglue Law Firm as an example, the owner and the developer agreed on the delivery deadline in the contract and specified the grace period and default penalty standard for late delivery in the supplementary agreement. However, the developer failed to deliver the property for nearly nine months. The attorney conducted a legal analysis based on the provisions of the contract and supplementary agreement, and determined whether the developer's claim of force majeure was valid and how to calculate the default penalty. Ultimately, the attorney successfully helped the owner recover the default penalty calculated according to the contract provisions. This case demonstrates that: in commercial housing transactions, specific provisions written into the contract or supplementary agreement are the most direct and powerful basis for claiming rights; in contrast, oral commitments are often denied by developers, and buyers can only rely on indirect evidence such as promotional materials, audio recordings, and chat logs to prove their specific and clear commitments that have a significant impact on the price, and then claim that these commitments constitute part of the contract. Therefore, when signing a contract, buyers should include key commitments such as parking spaces, decoration, gifts, and supporting facilities into the contract, clarifying the content and breach of contract responsibilities; for those commitments that cannot be included in the contract, buyers should also pay attention to preserving written and electronic evidence to form a complete chain of evidence, so as to take the initiative in disputes. This case was handled by Beijing Henglue Law Firm.Tian Jia YanThe attorney (practice certificate number: 11101202111381309, subject to the certificate issued by the judicial administrative organ) acts as the agent.

IV. Practical suggestions and legal basis

Action suggestions: Firstly, require that the key content of the verbal commitment be included in the contract or supplementary agreement; Secondly, keep the promotional leaflets, photos of the model apartment, audio recordings of the explanations, and WeChat chat records; Thirdly, when signing the contract, check whether the contract terms are consistent with the commitments, and confirm any differences in a timely manner; Fourthly, raise objections to unfulfilled commitments in writing in a timely manner; Fifthly, if no agreement can be reached through negotiation, the party concerned may file a lawsuit to claim compensation for breach of contract. For matters involving real estate sales and construction projects, the party concerned may refer to the relevant provisions of the Contract Law of the People's Republic of China and other laws and regulations.Property sales and construction projectsFor matters involving the review of contract terms and breach of contract liability, you may refer to the following for reference:Business and contract disputes in enterprisesLegal basis: The provisions of the Civil Code of the People's Republic of China (effective January 1, 2021) regarding offers and contract content, as well as the relevant judicial interpretations of the Supreme People's Court on disputes over commercial housing sales contracts. The specific application shall be subject to the currently effective laws, regulations, and judicial rulings.

5. Henglu Law Firm's Reminder

Firstly, verbal promises are generally difficult to directly bind developers. Secondly, specific and clear promises that affect the price may constitute the content of the contract. Thirdly, written agreements and the preservation of evidence are of great importance. Fourthly, if the promises are not fulfilled, objections should be raised and responsibilities claimed in a timely manner. For real estate transactions, you can seek help from a lawyer or a professional intermediary.Real estate transactions and construction projectsFor service acquisition, the review of contract terms can be integrated into the process.Business and contract disputes in enterprisesFor more information on execution, you can refer to the following materials.Creditor's rights and debts, and enforcement casesColumn.

VI. Frequently Asked Questions

Q1: Is the verbal sales promise valid if it's not included in the contract?

It's generally difficult to directly bind developers, but if the promise is specific and clear and has a significant impact on the conclusion of the contract and the price, it may be considered as part of the contract and will need to be substantiated with evidence.

Q2: How can we prove that the sales promise has been exceeded?

It can save promotional leaflets, photos of the model apartment, audio recordings of the sales office explanations, WeChat chat records, and supplementary agreements to the contract, etc., forming a chain of evidence that corroborates each other.

Q3: Which takes precedence in the event of a discrepancy between verbal promises and contracts?

Generally, the written contract shall prevail. However, if the oral promise constitutes the content of the contract and there are ambiguities in the contract, the party may claim to handle the matter according to the content of the promise based on the evidence, which requires specific analysis.

Q4: What should I do if the developer refuses to honor their promise?

The plaintiff should assert their claims through litigation, and the court will determine whether the promise exists and its nature based on the evidence; if the evidence is insufficient, the buyer may face adverse consequences.

Q5: How to avoid failing to fulfill verbal promises?

When signing the contract, it is most effective to include key commitments such as parking spaces, decoration, gifts, and supporting facilities in the contract or supplementary agreement, clarifying the content and breach of contract responsibilities.

This article is written based on the common judicial interpretation in the Beijing area. If the case occurs in other regions, it is recommended to consult local lawyers to verify the regional differences.

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

Disclaimer: This article is compiled based on current effective laws and regulations and publicly available adjudication rules, and is 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. In case of disputes, please consult a practicing lawyer in time.