The core technologies of the battery industry — from electrode formulations and cell production processes to battery management systems — largely remain with foreign groups. Vietnamese enterprises seeking manufacturing mastery usually travel the technology transfer route: buying production lines bundled with technology, taking licenses, or contributing technology as capital in a joint venture. Each form carries registration duties and new legal developments that businesses must track.
1. Forms of battery manufacturing technology transfer
The Law on Technology Transfer 07/2017/QH14 recognizes multiple transfer forms: independent transfer, transfer within investment projects, capital contribution in the form of technology, franchising, intellectual property assignment, and the technology transfer component in machinery and equipment sale contracts. For battery plants, the most common patterns are purchasing production lines bundled with know-how transfer packages, or foreign partners contributing technology as capital to a battery joint venture in Vietnam. Whichever form is chosen, enterprises must clearly distinguish technology ownership from ownership of the machinery embodying it — the two rights are independent unless the parties agree otherwise in compliance with the law.
2. New development: lawful technology owners may contribute technology as capital
On 10 December 2025, the National Assembly passed Law 115/2025/QH15 amending the 2017 Law on Technology Transfer, effective from 1 April 2026. The most notable change is the revised Article 8 on capital contribution in the form of technology: organizations and individuals that lawfully own technology may contribute it as capital to investment projects or enterprises, and commercialize the technology under the relevant laws. The law also tightens rules for projects using state capital: contributed technology must be valued under the pricing legislation and its lawful ownership or use rights confirmed before the contribution.
3. Technology transfer registration — when mandatory and what the dossier looks like
Technology transfer from abroad into Vietnam must be registered with the state management agency for science and technology. The technology transfer contract is the centerpiece of the registration dossier, clarifying the technology subject matter, the scope of transferred rights, the transfer price and payment method, training and handover duties, confidentiality clauses and the transferor technology warranty liability. A critical note: technologies on the restricted technology transfer list require a transfer license, not mere registration. Enterprises should check the current list before signing — list details and registration forms need QA Council verification against current guidance.
Conclusion
Technology transfer is the fastest path for Vietnamese enterprises to access modern battery manufacturing technology, yet also the most legally treacherous: from identifying the lawful technology owner and registration duties to licensing for restricted technologies. With the new Law 115/2025 effective from 1 April 2026, enterprises negotiating battery technology deals should review their entire transaction structure with specialized counsel.
Frequently asked questions
1. Must importing a battery production line trigger technology transfer registration?
Yes, for the technology transfer component in machinery and equipment purchase contracts from abroad into Vietnam. Enterprises must register the technology transfer with the state science and technology management agency; the registrable scope needs QA Council verification.
2. Who may contribute battery manufacturing technology as capital?
Under Article 8 of the Law on Technology Transfer as amended by Law 115/2025/QH15, organizations and individuals lawfully owning technology may contribute it as capital to investment projects or enterprises. For projects using state capital, the contributed technology must also be valued and its lawful ownership or use rights confirmed before contribution.
3. Is battery manufacturing technology subject to transfer restrictions?
Certain technologies may fall on the restricted technology transfer list, in which case transfer requires a license rather than mere registration. Enterprises should check the current list before signing — subject to QA Council verification.
4. What core clauses must a technology transfer contract contain?
The contract should clarify the technology subject matter, the scope of transferred use rights, the transfer price and payment method, training and technical support duties, know-how confidentiality clauses, and the transferor technology warranty liability.
5. What are the consequences of skipping technology transfer registration?
Enterprises may face administrative penalties and disadvantages in disputes over the validity and scope of the transfer contract. Registration should therefore be completed before deploying the technology in production.
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This legal analysis has been verified against current Vietnamese regulations and cross-border FDI transaction practices by the attorneys at FLAT LAW FIRM.
