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Trade secrets and conditions for protection are core contents of intellectual property law, directly linked to competitive advantages and the sustainable development of enterprises. In the context of increasingly fierce competition, correctly understanding the concept and scope of trade secret protection is significant in preventing legal risks and disputes. The following article by Long Phan Consulting Company will analyze current legal regulations on trade secrets and clarify the conditions for trade secrets to be protected under Vietnamese law.

Table of Contents
ToggleBased on regulations in Clause 23, Article 4 of the Intellectual Property Law 2005 (amended and supplemented in 2009, 2019, 2022), a trade secret is understood as information obtained from financial and intellectual investment activities, which has not yet been disclosed and is capable of being used in business.
This definition encompasses three main constituent elements: origin from investment, confidentiality (undisclosed), and commercial utility. In essence, this information may include technical formulas, production processes, customer lists, marketing strategies, or financial data. Unlike patents, which require absolute novelty and an inventive step, trade secrets focus on secrecy and the economic value they bring. Information is only considered a trade secret when it cannot be easily accessed by those who regularly handle such information.
In corporate governance practice, identifying this asset requires clear classification. Clients need to prove the investment of resources (capital, manpower, time) to create or collect that information. If information is created randomly or is available in mass media, it will not satisfy the legal definition of a trade secret and the conditions for protection. The nature of “being used in business” also requires that the information must be capable of generating actual profit or competitive advantage, not just in theory.
According to Clause 3, Article 121 of the Intellectual Property Law 2005 (amended and supplemented in 2009, 2019, 2022), the owner of a trade secret is an organization or individual who has lawfully obtained the trade secret and implemented measures to keep it confidential. Trade secrets acquired by an employee or a performing party during the performance of hired or assigned work belong to the employer or the assigning party, unless otherwise agreed by the parties.
This regulation emphasizes two parallel conditions: the legality of ownership and the actual act of confidentiality. In labor and contracting relations, the law sets a default principle regarding ownership if there is no other agreement. Specifically, the intellectual labor results of employees during their work, if satisfying the conditions of a trade secret, will belong to the employer.
However, this principle does not apply absolutely if the parties have a different agreement in the labor contract or service contract. Clients should note that ownership is only recognized when information is collected or created through honest methods. Acts of appropriation, theft, or unauthorized access to others’ data do not give rise to legal ownership rights. The owner has the exclusive right to use, authorize others to use, or transfer ownership of that trade secret. Simultaneously, the owner also bears the risk if they fail to establish adequate measures to protect their ownership rights.

According to Article 85 of the Intellectual Property Law 2005 (amended and supplemented in 2009, 2019, 2022), the following confidential information is not protected under the name of trade secrets:
This information is protected by privacy and civil regulations and does not fall within the scope of commercial intellectual property law. Using personal secrets for business without the subject’s consent is a violation of the law.
According to Article 84 of the Intellectual Property Law 2005 (amended and supplemented in 2009, 2019, 2022), the conditions for protection of trade secrets include:
>>> See more: Conditions for protecting trade secrets for new businesses

Long Phan Consulting Company provides comprehensive solutions to help businesses establish and protect their intellectual property rights, including trade secrets. We approach the issue from a risk prevention perspective to handling actual infringements. Below are the in-depth support services we offer our clients:
Below are some frequently asked questions about trade secrets and their protection, for your reference:
No. Industrial property rights to trade secrets are established on the basis of legally acquiring the trade secret and maintaining its confidentiality, without the need for registration procedures like patents or trademarks.
(Legal basis: Clause 3, Article 6 of the Intellectual Property Law 2005, as amended and supplemented in 2009, 2019, and 2022)
The law does not specify a particular time limit (unlike 20 years for inventions). Trade secrets are protected indefinitely as long as they meet the following conditions: confidentiality, commercial value, and the application of necessary security measures. The protection will terminate as soon as the information is publicly disclosed.
(Legal basis: Article 84 of the Intellectual Property Law 2005, amended and supplemented in 2009, 2019, and 2022)
No. If a person discovers a trade secret through analyzing and evaluating a product legally distributed in the market (unless otherwise prohibited by agreement), that act is not considered infringement. This is an honest method of accessing information.
(Legal basis: Point d, Clause 3, Article 125 of the Intellectual Property Law 2005, as amended and supplemented in 2009, 2019, and 2022)
Yes, if that information has not been publicly disclosed and remains the property of the former employer. Disclosing or using confidential trade information without the owner’s permission constitutes an infringement of industrial property rights, regardless of whether the employment relationship still exists.
(Legal basis: Clause 3, Article 121 and Clause 1, Article 127 of the Intellectual Property Law 2005, as amended and supplemented in 2009, 2019, and 2022)
The owner has the right to request the competent state authority to compel the infringing party to cease the infringing act, apologize, make a public correction, and compensate for damages. Depending on the severity, the infringing act may be subject to administrative penalties or criminal prosecution.
(Legal basis: Articles 198 and 202 of the Intellectual Property Law 2005, as amended and supplemented in 2009, 2019, and 2022)
>>> See more: Things businesses need to know when transferring business secrets
Compliance with regulations on trade secrets and conditions for protection is a vital factor in maintaining sustainable competitiveness. Clients need to proactively establish a multi-layered security system and perfect the internal legal framework from the early stages. For in-depth advice and timely support, please contact Long Phan Consulting Company directly via Hotline 1900636389.









Note: The content of the articles published on the website of Long Phan Investment Consulting Company is for reference only regarding the application of legal policies. Depending on the time, subject, and amendments, supplements, and replacements of legal policies and legal documents, the consulting content may no longer be appropriate for the situation you are facing or need legal advice on. In case you need specific and in-depth advice according to each case or incident, please contact us through the methods below. With our enthusiasm and dedication, we believe that Long Phan will be a reliable solution provider for our clients.
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