A contract breach clause is an essential legal tool that helps the parties anticipate potential risks, define remedies, and safeguard their rights in case of disputes. This article analyzes the concept, relevant legal regulations, distinctions between contract types, and the importance of careful drafting.
A contract breach clause is an essential legal tool that helps the parties anticipate potential risks, define remedies, and safeguard their rights in case of disputes. This article analyzes the concept, relevant legal regulations, distinctions between contract types, and the importance of careful drafting.
I. The importance of contract breach clauses
A contract breach clause is considered a legal safety tool for contracting parties. Its existence not only serves as a preventive mechanism against potential risks but also acts as a deterrent to ensure that parties fulfill their contractual obligations properly and fully.

A well-drafted contract breach clause assists businesses in:
- Predetermining sanctions and compensation, enabling financial forecasting and preparation;
- Simplifying the resolution process by relying on the agreed clause without the need to prove full damages;
- Encouraging counterparties to enhance their compliance and accountability in performance.
In conclusion, investing time and resources in developing a detailed contract breach clause is essential for maximizing economic and legal protection for businesses.
II. Legal provisions on contract breach clauses
To establish an effective breach-handling mechanism, it is crucial to understand the underlying legal framework.
1. What is a contract breach clause?
A contract breach clause is a specific agreement within a contract that defines acts of breach, applicable sanctions (such as contractual sanctions or compensation for damages), and the procedures for handling non-performance, improper performance, or incomplete performance of contractual obligations.
2. When is an act considered a contract breach under Vietnamese law?
Although the term of contract breach is not explicitly defined in the legal system, various statutes, such as the Civil Code 2015 and the Commercial Law 2005, apply it consistently to describe situations in which an obligated party fails to perform, delays performance, or performs incorrectly or incompletely. According to Article 423 of the Civil Code 2015, a breach of contract is one of the grounds for contract termination.
In summary, an act constitutes a contract breach when:
- There is a contractual obligation;
- The obligated party fails, refuses, delays, or improperly performs such an obligation in violation of the contract or legal provisions.
3. Essential elements of a legally enforceable breach clause
To ensure validity and enforceability, a contract breach clause should include the following core components:
- Definition of breach: Clearly listing specific acts deemed as breaches (e.g., late delivery beyond five days, delivery of non-conforming goods, disclosure of confidential information, etc.);
- Sanctions:
- The clause should specify the sanctions (commonly a percentage of the breached obligation’s value). Under Article 418 of the Civil Code 2015, the parties may freely agree on the sanctions. However, for commercial contracts, Article 301 of the Commercial Law 2005 limits the sanctions to no more than 8% of the value of the breached contractual obligation, except in special cases.
- Pursuant to Article 302 of the Commercial Law 2005, the breaching party must compensate the other for all actual losses and direct lost profits unless exempted. Article 419 of the Civil Code 2015 also provides that compensation is determined based on actual and direct damage.
- Procedures and duration: Specify the timeframe within which the non-breaching party must notify the breach in writing and the period allowed for the breaching party to remedy the violation.
III. Common questions regarding contract breach clauses
1. What happens if a contract does not include a breach clause?
If a contract lacks a specific breach clause, the non-breaching party still retains the right to claim compensation for damages under general legal provisions.
According to Article 418 of the Civil Code 2015 and Article 301 of the 2005 Commercial Law: If a contract fails to obtain a sanction clause, the non-breaching party can only seek compensation, not sanctions.

In short, while the absence of a sanction clause eliminates the right to a fixed payment without proving damages, the right to claim compensation remains intact.
2. Is it necessary to prove damages when invoking sanctions under a breach clause?
It depends on the nature of the sanction:
- Contractual sanctions: The non-breaching party is not required to prove actual damages; the sanction applies once a breach is confirmed.
- Compensation for damages: The non-breaching party must prove the existence, extent, and causal connection between the breach and the actual damages (Article 303 of the Commercial Law 2005).
Unless otherwise agreed, the breaching party may be subject to both sanctions and compensation simultaneously (Clause 2, Article 307 of the Commercial Law 2005).
3. How do breach clauses differ between service contracts and sales contracts?
The main distinction lies in the sanction level. Under the Commercial Law 2005, the sanction for breaches in sales contracts cannot exceed 8% of the breached obligation’s value (Article 301).
Conversely, under the Civil Code 2015, which governs service or civil contracts, no statutory limit applies, parties are free to agree on the amount (Article 418), unless otherwise provided by specialized law. In practice, if a service contract qualifies as a commercial activity, the 8% limit under the Commercial Law is often applied.
4. Does a contract breach clause bind third parties?
Under Article 401 of the Civil Code 2015, a contract takes effect upon conclusion and only creates rights and obligations for the contracting parties unless otherwise provided by law or agreed upon regarding a third party.
Therefore, a third party is only bound if:
- They are a beneficiary or obligor under the contract (e.g., contracts for the benefit of a third party under Article 415 of the Civil Code 2015); or
- A specialized law expressly provides otherwise.
In ordinary cases, third parties who cause damage or obstruct contract performance take separate liability under tort law.
5. Can a contract breach clause be amended after the contract is signed?
Under Article 420 of the Civil Code 2015, the parties may agree to amend a contract, including the breach clause, in cases of fundamental change in circumstances or mutual agreement.

However, amendments must comply with the required form of the contract (e.g., written form, notarization, certification, or registration if required by law). Thus, breach clauses are not immutable and may be revised by mutual consent, provided such changes do not contravene legal provisions.
IV. Legal advisory services on contract breach clauses
Drafting an effective breach clause requires in-depth understanding of the Civil Code, Commercial Law, and relevant precedents. To ensure precision and enforceability, businesses should seek professional assistance.
NPLaw offers specialized consulting services to assist clients in:
- Drafting and reviewing contracts;
- Risk assessment;
- Dispute resolution and representation in breach notifications, negotiations, penalty enforcement, damage claims, and litigation or arbitration procedures.
We are committed to delivering comprehensive legal solutions, empowering businesses to operate with confidence and legal security.