Attorney Vu Manh Quynh is the Managing Partner of ECOVIS Vietnam Law, advising international investors on Foreign Direct Investment (FDI), corporate governance, and regulatory compliance in Vietnam.

The environmental, construction and operational readiness phase is where the gap between statutory timelines and practical reality is widest. Investors who model this phase by reading the law frequently arrive at an expected production date that is 3–6 months earlier than the date they will actually achieve legal production commencement. The reasons are structural: three separate approval streams (environmental, fire safety and operational registrations) run in sequence after construction, not in parallel, and each has its own queue, its own deficiency cycle, and its own issuing authority.

This article is Section V of the 100 FAQ about Factory Setup Vietnam series. It covers questions Q41–Q50.

What environmental permits are required before a factory can start production in Vietnam?

Depending on project scale and sector: (1) EIA approval from MONRE or provincial DONRE (mandatory before construction for projects above thresholds in Decree 08/2022); (2) Environmental Licence (Giấy phép môi trường) — consolidates wastewater, air emission and waste management authorisations, required before production commences; (3) Environmental Protection Plan registration for smaller projects below EIA thresholds. Factories generating industrial wastewater must connect to the industrial park’s centralised wastewater treatment system or install their own certified treatment facility. Production without an Environmental Licence is a serious violation subject to suspension.

What is the Environmental Impact Assessment process for manufacturing projects?

EIA preparation requires: (1) Engaging a licensed environmental consulting firm; (2) Baseline environmental surveys; (3) EIA report covering project description, baseline environment, impact assessment, mitigation measures and monitoring plan; (4) Mandatory public consultation for projects in Appendix III of Decree 08/2022; (5) Submission to MONRE or provincial DONRE; (6) Appraisal review — 45 working days for MONRE, 30 for DONRE; (7) Conditional or unconditional approval decision. Total EIA timeline: 5–8 months for a standard manufacturing project. Projects near sensitive environmental receptors typically take longer.

What is the difference between an EIA and an Environmental Protection Plan in Vietnam?

An EIA (Đánh giá tác động môi trường) is required for larger or higher-impact projects listed in Appendix III of Decree 08/2022. It requires specialist preparation, public consultation, and government appraisal. An Environmental Protection Plan (Kế hoạch bảo vệ môi trường) is a simpler self-declaration required for smaller projects not meeting EIA thresholds — registered with the provincial DONRE rather than submitted for full appraisal. An Environmental Licence is required for both EIA and Environmental Protection Plan projects before operations commence. Investors should determine which applies at the project feasibility stage.

What fire safety standards apply to foreign-invested factories in Vietnam?

Vietnamese fire safety is governed by Law No. 27/2001/QH10 (as amended), Decree 136/2020/ND-CP and National Technical Regulation QCVN 06:2022/BCA on fire safety for buildings. Key standards cover: structural fire resistance ratings; automatic fire detection systems; automatic suppression systems (mandatory for factories above defined area thresholds); emergency lighting and exit signage; firefighting water supply (minimum volumes defined by risk category); and fire access road dimensions (minimum 3.5m for one-way, 7m for two-way). International standards (NFPA, FM Global, EN) are not directly recognised — designs must reference Vietnamese QCVN standards.

Who inspects and certifies fire safety compliance before factory operation?

The provincial Fire Police (Cảnh sát Phòng cháy chữa cháy — PCCC), operating under the Ministry of Public Security, is responsible for both pre-construction design approval and post-construction acceptance certification. Acceptance inspection involves a physical site visit, system testing (sprinkler activation, smoke detection, emergency lighting) and documentation review of commissioning records. Common deficiencies: fire access road width, firefighting water storage, sprinkler zone coverage gaps and missing equipment certificates. In high-activity industrial zones (Binh Duong, Dong Nai), inspection slots are booked 4–8 weeks ahead.

What are the construction permit requirements for factory buildings in Vietnam?

Construction permits are mandatory for all new factory buildings, extensions and significant renovations under Construction Law 2014 (amended 2020). Application documents must include: architectural design plans; structural calculations; MEP (mechanical, electrical, plumbing) design; fire safety design approval certificate; environmental approval; and land use documentation. For in-park factories, the IPA typically handles the construction permit as part of the single-window service. The “construction permit exemption” categories in the Construction Law are narrow — most factory buildings require a permit and investors should not assume exemption without specific legal confirmation.

Can construction begin before an EIA is approved in Vietnam?

No. Under the Law on Environmental Protection 2020 and Decree 08/2022, for projects requiring an EIA, EIA approval must be obtained before construction commences. Site clearance, ground preparation and foundation work initiated before EIA approval constitute a violation — even if the IRC is already issued. Investors frequently confuse IRC approval (which authorises the investment) with EIA approval (which authorises environmental impacts from construction). Pre-EIA construction can result in an administrative fine, mandatory project review, construction suspension order, or in serious cases, project termination.

What is the legal definition of “production commencement” in Vietnam?

Vietnamese law does not provide a single statutory definition of “production commencement” (bắt đầu hoạt động sản xuất), but the concept is operationally significant for: (1) CIT tax holiday — begins from the first year of taxable revenue, linked to production commencement; (2) EPE customs obligations — triggered from production commencement; (3) Invoice issuance — revenue recognition obligations apply from business operations commencement; (4) IRC milestone reporting. Investors must agree with their tax advisors on the precise production commencement date, document it consistently across all filings, and ensure all required approvals are in place on that date.

What operational readiness checklist should a factory complete before starting production?

Before production start, confirm: EIA approval obtained; Environmental Licence issued; fire safety design approved; factory construction completed; fire safety acceptance certificate obtained; construction permit completion certificate filed; electricity connected and tested; water connected; wastewater treatment certified and operational; building acceptance sign-off completed; machinery customs clearance documentation filed; company seal obtained; electronic invoice system registered; tax registration active; capital contribution bank account (DICA) open and capital contributed; labour contracts registered with social insurance; internal labour regulations registered with DOLISA; customs registration active (EPE factories); all sector-specific licences in place.

What are the most common delays between construction completion and legal production start?

The three most common post-construction delays are: (1) Fire safety acceptance — Fire Police inspection queue plus iterative deficiency rectification adds 2–4 months beyond construction completion in active industrial provinces; (2) Environmental Licence issuance — where wastewater treatment commissioning records or emission monitoring results are incomplete at the time of application; (3) EPE customs registration — requires coordination between IPA, customs authority and factory to establish the EPE customs boundary, often taking 4–8 weeks. Investors who model production start from construction completion without accounting for these sequential approval tracks routinely miss their planned start dates by 3–6 months.