Vietnam Investment Law 2026: Approvals, Sectoral Restrictions and M&A Deal‑structuring

The investment law Vietnam framework underwent its most consequential overhaul in a decade when Law No. 143/2025/QH15 took effect in 2026, reshaping how foreign buyers structure acquisitions, obtain approvals and navigate sectoral ownership caps. For private‑equity funds, strategic acquirers and in‑house counsel executing inbound transactions, the practical effects are immediate: approval sequencing has been reversed for qualifying investments, the list of conditional business lines has been trimmed, and a new fast‑track “green lane” procedure promises shorter timelines for projects in priority zones.

This guide distils the headline reforms into an execution‑focused playbook covering M&A approvals, foreign ownership limits, deal structuring and post‑closing compliance, the information a deal team needs before signing a term sheet or filing with a Provincial People’s Committee.

Executive summary, five tactical takeaways:

• Approval sequencing reversed. Qualifying foreign investors may now incorporate an enterprise before obtaining an Investment Registration Certificate (IRC), eliminating the front‑loaded bottleneck that historically delayed deal execution.
• Conditional business lines reduced. The revised law consolidates and removes a significant number of previously conditional sectors, narrowing the categories that require additional licensing or approval before a foreign investor may operate.
• Green lane introduced. Fast‑track investment procedures are available for projects in industrial zones, high‑tech parks and designated international financial centres (IFCs), compressing typical approval timelines.
• Ownership caps recalibrated. Sector‑specific foreign ownership limits in banking, telecommunications, retail distribution and media remain but have been clarified and, in some cases, liberalised under the 2026 law and its implementing decrees.
• SPA drafting must adapt. Changed sequencing and new regulatory checkpoints require updated condition‑precedent clauses, escrow mechanics and regulatory fallback positions in transaction documentation.

What Changed, Headline Reforms Under the Investment Law Vietnam 2026

Law No. 143/2025/QH15, passed by the National Assembly and published in the Official Gazette, replaced the prior investment law regime with a framework designed to streamline foreign investor approvals while retaining strategic safeguards. Three headline reforms matter most for deal teams.

Reversal of Approval Sequencing

Under the previous regime, a foreign investor was generally required to obtain an IRC from the relevant Provincial People’s Committee (or the Ministry of Planning and Investment for nationally significant projects) before incorporating the enterprise. Law No. 143/2025/QH15 reverses this default for qualifying investments: enterprise registration may now precede or run in parallel with the IRC application, provided the investment does not fall within a restricted or specially conditioned category. This change materially reduces the gap between signing and operational readiness, because the investor can begin corporate set‑up, including opening a Direct Investment Capital Account (DICA) at a licensed bank per State Bank of Vietnam (SBV) regulations, while the IRC application is being processed.

Reduction and Realignment of Conditional Business Lines

The 2026 law consolidates the list of business lines subject to conditions for foreign investors. Sectors that previously required separate pre‑approval but posed limited national‑security or public‑interest risks have been removed from the conditional list entirely, while a smaller number of genuinely sensitive sectors, defence‑adjacent industries, certain natural‑resource concessions and press/media operations, remain. The practical effect is that a larger proportion of M&A transactions now follow the standard approval pathway rather than requiring sector‑specific licensing as a pre‑condition to closing.

New Fast‑Track Procedures and Priority Sectors

The law introduces a green‑lane mechanism for investments that meet defined criteria, including location in industrial zones, high‑tech parks, economic zones and designated IFCs. Eligible projects benefit from compressed processing timelines and post‑inspection (rather than pre‑inspection) clearance for certain environmental and construction‑related permits. Implementing decrees issued by the Government and guidance from MPI provide the detailed eligibility criteria, documentation requirements and processing deadlines for these fast‑track investment procedures.

How the Investment Law Vietnam 2026 Changes M&A Approvals

For deal teams, the approval pathway determines transaction timing, SPA conditionality and escrow mechanics. The 2026 reforms affect each of these. Below is a stepwise overview of how M&A approvals in Vietnam now operate across the most common transaction types.

Authorities and Thresholds

The level of approving authority depends on project scale, sector and land‑use implications. The table below summarises the approval hierarchy under Law No. 143/2025/QH15 and its implementing decrees.

Pre‑Closing Conditions Versus Post‑Closing Registrations

Understanding the distinction between pre‑closing regulatory conditions and post‑closing registration obligations is critical for SPA drafting. Under the 2026 framework, the following apply:

• Pre‑closing conditions. Where the target operates in a conditional sector, the buyer must obtain the relevant sector‑specific licence or approval before the share transfer or capital contribution is registered. The SPA should include a regulatory condition precedent, with a defined long‑stop date, and address the allocation of risk if the condition is not satisfied (reverse break fee, indemnity or walk‑away right).
• Post‑closing registrations. For transactions in non‑conditional sectors, the amendment of the IRC and Enterprise Registration Certificate (ERC) to reflect the new shareholder is a post‑closing registration step. Failure to complete this step within the prescribed period can attract administrative penalties but does not invalidate the underlying transfer. SPA completion mechanics should nonetheless require the seller to cooperate with post‑closing filings.

Investment Approvals Timeline, Typical Estimates

Processing times vary by authority and dossier completeness, but the following estimates reflect practitioner experience under the 2026 regime:

• PPC‑level IRC issuance or amendment (standard pathway): 15–25 working days from acceptance of a complete dossier.
• PM‑level approval (conditional / large‑scale): 35–50 working days, depending on inter‑ministry consultation.
• Green lane (industrial / high‑tech zone): 10–15 working days for eligible projects with complete documentation.
• Enterprise registration (ERC issuance / amendment): 3–5 working days post‑IRC (or in parallel where sequencing reversal applies).
• DICA opening (State Bank of Vietnam): 5–10 working days after ERC issuance, per SBV guidance on foreign capital accounts.

Deal teams should build a minimum 8–12 week regulatory window into the SPA timeline for standard PPC‑level transactions, and a 14–20 week window where PM‑level or National Assembly approval is required. Incomplete dossiers are the single most common cause of delay; pre‑engagement with the relevant authority to confirm documentation requirements before formal filing is strongly recommended.

Sectoral Restrictions and Foreign Ownership Limits Vietnam

Despite the liberalisation trend, the investment law Vietnam framework retains meaningful sectoral restrictions. These operate through two mechanisms: outright prohibition (banned sectors) and conditional access (sectors where foreign participation is permitted but subject to ownership caps, licensing conditions or operating restrictions). Deal teams must classify the target’s business activities against the current conditional list before structuring a transaction.

Ownership Caps by Sector

Source: Law No. 143/2025/QH15 (conditional business line annex); sector‑specific regulations; Vietnam’s WTO accession commitments.

How to Read the Conditional List: “Banned” Versus “Conditional”

The law distinguishes between business lines where foreign investment is prohibited (a short list covering narcotics, certain toxic chemicals, specific cultural‑heritage activities and a small number of defence‑related fields) and business lines where foreign investment is conditional, meaning it is permitted provided the investor satisfies specified requirements (ownership caps, licensing, ENTs, technology‑transfer obligations or local‑content commitments). When conducting due diligence, counsel should:

• Classify every business line listed on the target’s ERC against the current prohibited and conditional annexes.
• Identify whether the target already holds the required sector‑specific licence and whether that licence is transferable upon a change of control.
• Confirm whether Vietnam’s WTO accession commitments or bilateral investment treaties provide any additional market‑access rights beyond the domestic law baseline.

Practical SPA Drafting for Sectoral Restrictions

Where the target operates in a conditional sector, the SPA should address the risk that post‑closing ownership changes may trigger re‑licensing. Typical protective clauses include:

• A seller warranty that all required sector‑specific licences are valid, in force and not subject to revocation upon the contemplated change of ownership.
• A regulatory condition precedent requiring confirmation from the sector regulator that the licence will remain valid post‑closing, with a defined long‑stop date.
• An indemnity covering losses arising from any licence revocation, suspension or re‑application costs triggered by the transaction.

Deal Structures Under the 2026 Investment Law Vietnam Framework

Foreign buyers entering Vietnam typically choose among four deal structures, each with distinct regulatory triggers and approval requirements. The 2026 reforms affect the relative attractiveness of each.

How to Price and Allocate Regulatory Risk

Regulatory uncertainty, particularly the risk of approval delay or denial, should be priced into the deal. Common mechanisms include:

• Earn‑outs tied to the successful transfer of sector‑specific licences or the achievement of post‑closing operational milestones that depend on regulatory clearance.
• Holdback / escrow with a portion of the purchase price released only upon confirmation that all required registrations (IRC amendment, ERC update, DICA activation) have been completed.
• Reverse break fees payable by the buyer if it fails to obtain a required approval within the long‑stop period, compensating the seller for exclusivity and opportunity cost.
• Regulatory ticking fees (interest accruing on the purchase price between signing and closing) to incentivise both parties to expedite the approval process.

Fast‑Track Investment Procedures, Green Lane and Incentives

The green‑lane mechanism introduced by Law No. 143/2025/QH15 is the most significant procedural innovation for foreign investors seeking to minimise regulatory delay. Industry observers expect it to become the default pathway for a meaningful share of manufacturing, logistics and technology investments.

Green‑lane eligibility criteria (based on the law and implementing guidance from MPI):

• The investment project is located entirely within an industrial zone, export‑processing zone, high‑tech park, economic zone or designated IFC.
• The project does not involve a conditional or prohibited business line.
• The investor submits a complete dossier that meets all documentation requirements, including environmental‑impact assessment pre‑screening (where required).
• The project does not require conversion of rice‑growing land, forest land or land in areas with special cultural or historical significance.

Practical steps to qualify and expedite:

• Engage informally with the Management Board of the relevant zone before formal filing to confirm eligibility and documentation requirements.
• Pre‑prepare all required documents, including notarised/legalised corporate documents of the foreign investor, a feasibility study, an environmental questionnaire and proof of financial capacity.
• File concurrently for enterprise registration and IRC (leveraging the reversed sequencing) to compress the overall timeline.

Incentives available in priority zones include preferential corporate‑income‑tax rates, land‑rental exemptions or reductions, import‑duty exemptions for equipment and accelerated depreciation, all of which should be factored into the financial model during due diligence.

Due Diligence, SPA Drafting and Regulatory Fallback Positions

The 2026 investment law Vietnam reforms do not eliminate regulatory risk, they redistribute it. Thorough due diligence and carefully drafted transaction documents remain the primary tools for risk mitigation.

Regulatory due diligence checklist:

• Verify the target’s current IRC, ERC and all sector‑specific licences, confirm validity dates, conditions and transferability.
• Review the target’s land‑use rights certificates and any environmental permits for compliance and remaining term.
• Confirm the target’s foreign‑ownership register and beneficial‑ownership disclosures to ensure the proposed acquisition will not breach any applicable cap.
• Check for pending regulatory proceedings, tax disputes or compliance orders that could affect the transaction or post‑closing operations.
• Review the target’s DICA records and SBV filings to confirm that all prior capital contributions were properly registered.
• Assess whether the target’s activities require any cross‑border approval (e.g., outbound data transfers, technology export licences) that could be affected by the change of ownership. For related intellectual property considerations, see our overview of Vietnam’s amended IP law.

When Approvals Are Denied, Contractual Remedies and Regulatory Appeal Routes

If a required regulatory approval is denied after signing, the SPA should provide clear contractual remedies:

• Termination right for either party if the approval is not obtained by the long‑stop date, with deposit‑return mechanics and any reverse break fee.
• Remediation period allowing the parties a defined window (typically 30–60 days) to address the authority’s objections, re‑file with supplementary documents or restructure the transaction to satisfy regulatory requirements.
• Administrative appeal. Under Vietnamese administrative‑procedure law, the investor may file an administrative complaint with the superior authority or initiate an administrative lawsuit before the People’s Court. These routes are time‑consuming and outcomes are uncertain, so contractual remedies remain the primary protection.

Post‑Closing Compliance and Reporting Obligations

Closing the deal is not the end of the regulatory journey. Vietnam imposes ongoing compliance and reporting obligations that vary by entity type. Failure to comply can result in administrative fines and, in serious cases, revocation of the IRC.

For investors entering Vietnam for the first time and needing to arrange entry for key personnel, a summary of Vietnam’s business visa and entry requirements is available as a companion resource.

Conclusion

The 2026 investment law Vietnam reforms present a materially improved environment for foreign buyers, but the practical benefits depend entirely on how deal teams adapt their structuring, documentation and regulatory engagement. Reversed approval sequencing, a smaller conditional list and the green‑lane mechanism collectively reduce timelines and transaction costs, yet sectoral restrictions, ownership caps and post‑closing compliance requirements remain rigorous. Foreign investors and M&A counsel should treat the reformed framework as an opportunity to execute faster, provided they invest the time in thorough due diligence, precise SPA drafting and proactive authority engagement from the earliest stages of each transaction.

This article is provided for general informational purposes and does not constitute legal advice. Readers should seek qualified legal counsel before acting on any matter discussed above.

Sources

1. Law on Investment No. 143/2025/QH15, Thư Viện Pháp Luật
2. Ministry of Planning and Investment (MPI), Official Portal
3. WTO, Vietnam Accession Document: Law on Investment
4. UNCTAD Investment Policy Hub, Vietnam: Law on Investment
5. State Bank of Vietnam (SBV), Official Portal
6. Government of Vietnam, Official Gazette Portal
7. LuatVietnam, English Translation of the 2025 Law on Investment