M&A Lawyers Vietnam 2026: Decree 102 Merger‑control Notifications, Gun‑jumping & Timelines

Last updated: 9 May 2026

M&A lawyers Vietnam deal teams rely upon are navigating the most consequential regulatory shift in a decade: the Investment Law 2026, which took effect on 1 March 2026, has redrawn conditional‑sector rules for foreign buyers, while Decree 102/2026/ND‑CP, effective 20 May 2026, sharply raises sanctions for competition‑law violations, including gun‑jumping. Together, these instruments demand that every acquirer, PE sponsor and in‑house counsel reassess merger‑control filing triggers, pre‑closing conduct and deal structuring before the next signing. This practitioner guide provides an annotated compliance checklist, realistic timelines from filing to clearance, sample contractual protections and a quick‑reference table by entity type, everything a deal team needs to close with confidence under the new regime.

What Changed in Early 2026: Investment Law 2026 & Decree 102 at a Glance

Investment Law 2026, Key Effective Dates and Conditional‑Sector Changes

The National Assembly passed the amended Investment Law in late 2025, with its core provisions entering into force on 1 March 2026. The revised law updates the list of conditional business sectors for foreign investors, tightens approval requirements for acquisitions that shift control in sensitive industries and introduces new licensing obligations that interact directly with merger‑control filings. Decree 96/2026/ND‑CP, the implementing decree, provides detailed guidance on the new conditional‑sector list and the procedural steps foreign buyers must follow when seeking investment registration certificates (IRCs) and approvals from provincial authorities. For deal teams, the practical effect is that structuring choices, particularly whether to proceed via share purchase or asset acquisition, now carry different regulatory consequences depending on the target sector.

Decree 102/2026, Penalties, Remedial Powers and the 20 May 2026 Effective Date

Decree 102/2026/ND‑CP amends Decree 75/2019/ND‑CP on sanctions for competition‑law violations and represents a step‑change in enforcement risk. The decree introduces significantly higher monetary fines for breaches of economic‑concentration (merger‑control) rules, with penalties that can reach up to five per cent of the violating enterprise’s total turnover in the financial year preceding the infringement. Beyond fines, the decree grants the competition authority Vietnam relies on, the Vietnam Competition Commission (VCC) operating under the Ministry of Industry and Trade (MOIT), expanded remedial powers, including the ability to order forced divestment of acquired assets or shares, impose behavioural conditions and, in the most serious cases, require the unwinding of a completed transaction.

Industry observers expect these tougher tools to materially change how deal teams assess filing risk and pre‑closing conduct from 20 May 2026 onward.

Do I Need to Notify? Merger‑Control Notification Triggers and Thresholds

Vietnam’s Competition Law 2018, read together with Decree 35/2020/ND‑CP, defines four categories of “economic concentration”: mergers, consolidations, acquisitions and joint ventures. A merger‑control notification must be filed with the VCC before closing whenever a proposed transaction meets any of the following numerical thresholds applicable to the participating enterprises:

• Total assets. The combined total assets in the Vietnamese market of at least one participating enterprise meet the prescribed threshold in the financial year preceding the concentration.
• Total turnover. The combined total revenue in the Vietnamese market of at least one participating enterprise meets the prescribed threshold.
• Transaction value. The value of the proposed transaction meets or exceeds the prescribed threshold.
• Combined market share. The combined market share of the participating enterprises in the relevant market meets or exceeds the threshold set out in the Competition Law.

The notification obligation applies regardless of where the acquirer is incorporated, the competition authority Vietnam vests in the VCC exercises extraterritorial reach over any transaction that could restrict competition within Vietnamese territory. This means a foreign PE fund acquiring a Vietnamese target, or two offshore holding companies whose subsidiaries operate in Vietnam, must assess notification triggers just as a domestic acquirer would.

Practical Examples: When to Notify and When Not To

• Cross‑border PE buyout. A Singapore‑based fund acquires 65 per cent of a Vietnamese logistics company. The target’s Vietnamese‑market turnover exceeds the prescribed threshold. Notification is required because the transaction results in a change of control and the turnover threshold is met.
• Minority stake with no control. A strategic investor acquires a 15 per cent non‑controlling stake in a fintech company, with no board seats, veto rights or operational influence. Provided no numerical thresholds are triggered, no merger‑control notification is required, though the Investment Law 2026 may still require an IRC amendment.
• Asset carve‑out in a regulated sector. A domestic conglomerate sells its consumer‑electronics division to a competitor. If the transferred business line’s assets or the combined market share of buyer and seller cross the relevant thresholds, merger‑control notification is mandatory.

Timing: Annotated Merger‑Control Timeline and Realistic Calendars

One of the most common questions M&A lawyers Vietnam practitioners receive is: how long from filing to clearance? The statutory framework sets out two review phases, but market practice introduces additional lead time that every deal timetable must account for.

The VCC has signalled its intention to strengthen enforcement and processing capacity for the 2026 period. In practice, the most common source of delay is an incomplete dossier: missing audited financials, inadequate market‑share calculations or poorly defined relevant markets will trigger information requests that stop the statutory clock. Filing parties can shave weeks off the timeline by engaging early with the VCC through pre‑notification consultations, an informal but widely used step that helps align expectations on market definition and documentation.

Key actions to preserve deal certainty during the merger‑control timeline:

• Build at least 20–25 weeks of regulatory lead time into the SPA’s long‑stop date.
• Include a merger‑control clearance condition precedent (CP) with automatic extension rights if the review enters the formal appraisal phase.
• Establish a hold‑separate arrangement or escrow mechanism to ring‑fence operations pending clearance.
• Negotiate reverse break fees triggered by a prohibition decision or failure to obtain clearance by the long‑stop date.

Gun‑Jumping: Penalties, Examples and How to Avoid It

Gun‑jumping occurs when parties to a notifiable transaction exercise control over the target, or integrate operations, before receiving merger‑control clearance from the VCC. Under Decree 102/2026, the gun‑jumping penalties are severe: monetary fines can reach up to five per cent of the enterprise’s total turnover in the preceding financial year, and the VCC may order forced divestment, impose behavioural remedies or require the transaction to be unwound entirely. Early indications suggest the VCC intends to use these expanded powers actively, marking a departure from the previously under‑enforced sanctions regime.

The practical risks extend beyond the fine itself. A gun‑jumping finding can trigger contractual indemnity claims between the parties, delay or derail subsequent regulatory approvals and cause significant reputational harm in a market where repeat deal flow depends on regulatory goodwill.

Pre‑closing do/don’t checklist:

• Do maintain separate management teams and reporting lines until clearance is received.
• Do restrict information exchange to what is strictly necessary for due diligence, using clean‑team protocols.
• Do continue to compete independently in overlapping markets.
• Do ensure marketing, pricing and customer‑facing decisions remain with the target’s existing management.
• Do document all pre‑closing interactions for audit purposes.
• Don’t appoint buyer‑nominated directors to the target’s board before clearance.
• Don’t issue joint pricing or commercial directives.
• Don’t integrate IT systems, customer databases or supply chains.
• Don’t jointly negotiate contracts with third parties on behalf of the combined entity.
• Don’t treat the deal as closed in external communications or press releases.

Structuring Choices: Share vs Asset Purchase, Sector Limits and Investment Law 2026 Effects

Share vs Asset Purchase, Regulatory Pros and Cons

Sectors with Special Foreign Ownership Limits Under Investment Law 2026

The Investment Law 2026 and its implementing Decree 96/2026/ND‑CP have refined the conditional business‑sector list. Sectors such as banking, telecommunications, real estate, education, logistics and certain technology sub‑sectors retain specific foreign ownership caps or require additional governmental approvals for foreign‑invested acquisitions. The practical impact for deal teams is that a merger‑control filing alone is insufficient, a parallel Investment Law approval track must be factored into the transaction timetable and condition‑precedent framework. Failure to obtain the necessary IRC amendment or conditional‑sector licence before closing can void the transaction and expose both parties to administrative penalties, independent of any competition‑law sanctions.

Merger‑Control Filing Checklist: Documents, Evidence and Practical Tips

A complete and well‑prepared notification dossier is the single most effective way to accelerate the merger‑control timeline. The following ordered checklist covers the core requirements for a filing with the VCC:

1. Notification form. Use the prescribed VCC template; ensure it is signed by authorised representatives of all participating enterprises.
2. Transaction documents. Include the executed (or substantially final) SPA, SHA, LOI, term sheet and any side letters, redact genuinely confidential pricing terms with a confidentiality request.
3. Corporate documents. Enterprise Registration Certificates (ERCs), IRCs, articles of association and organisational charts for all participating enterprises and their Vietnamese subsidiaries.
4. Audited financial statements. Two most recent fiscal years for each participating enterprise, covering Vietnamese‑market operations specifically (not just consolidated global accounts).
5. Market definition and market‑share analysis. A substantive submission defining the relevant product and geographic markets, supported by third‑party data (industry reports, customs data, trade association statistics). This is where most dossiers fail, invest the time to produce a rigorous, data‑backed analysis.
6. Competitor and customer information. Lists of the top competitors and key customers in each relevant market, with estimated market shares.
7. Integration plans. Post‑closing integration roadmap, including any planned restructuring, redundancies or changes to product lines, the VCC uses this to assess competitive effects.
8. Sector‑specific licences. If the target operates in a conditional sector under the Investment Law 2026, attach copies of all current licences, permits and regulatory approvals.

Common Errors and How to Avoid Them

• Using global consolidated financials only. The VCC requires Vietnam‑specific data. Break out Vietnamese‑market revenue and assets separately.
• Vague market definitions. A filing that defines the relevant market as simply “technology” or “consumer goods” will be returned for clarification. Be precise about product categories and geographic scope.
• Late confidentiality requests. Submit confidentiality claims at the time of filing, not after the VCC has already circulated the dossier internally.
• Missing powers of attorney. Ensure each participating enterprise has executed a valid power of attorney in favour of the filing agent or law firm, Vietnamese‑language notarisation and consular legalisation requirements apply to foreign‑executed documents.

Contractual Protections and Sample Clauses

Well‑drafted transactional documents are the deal team’s primary defence against merger‑control risk. The following sample clauses, adapted for the Vietnamese regulatory environment, should be considered for inclusion in every SPA or SHA involving a notifiable transaction:

• Merger‑control filing condition precedent. “Completion is conditional upon the VCC issuing a clearance decision (whether unconditional or subject to conditions acceptable to both Parties, acting reasonably) in respect of the Transaction, or the statutory review period expiring without the VCC having issued a prohibition decision.”
• Gun‑jumping indemnity. “Each Party undertakes to conduct its business independently and in the ordinary course pending Completion. The Seller shall indemnify the Buyer against any loss arising from a breach of pre‑closing conduct obligations that results in a finding of gun‑jumping by the VCC.”
• Reverse break fee tied to competition clearance. “If Completion has not occurred by the Long‑Stop Date solely because the VCC has issued a prohibition decision or has failed to issue a clearance decision, the Buyer shall pay to the Seller the Reverse Break Fee of [amount], such payment constituting the Seller’s sole and exclusive remedy.”

Quick Reference: Reporting and Enforcement by Entity Type

The table below summarises merger‑control notifications and documentation expectations for the three most common transaction types that M&A lawyers Vietnam deal teams encounter:

Practical Next Steps

The convergence of the Investment Law 2026 and Decree 102/2026 means that every M&A transaction touching Vietnam, whether inbound, domestic or involving an offshore restructuring of Vietnamese assets, now requires a disciplined, pre‑signing regulatory work‑stream. Waiting until after execution to assess merger‑control filing obligations or gun‑jumping exposure is no longer a commercially acceptable approach for M&A lawyers Vietnam deal teams work alongside.

Immediate actions:

• Conduct a threshold assessment against current financial data before signing any binding term sheet or SPA.
• Map all parallel regulatory approvals, merger‑control, Investment Law (IRC amendments, conditional‑sector licences) and any sector‑specific consents, into a single integrated timetable.
• Review and update existing SPA and SHA templates to include Decree 102‑compliant merger‑control CPs, gun‑jumping indemnities and reverse break fees.

This article provides general guidance on Vietnam’s merger‑control and investment‑law framework as of 9 May 2026. It does not constitute legal advice. Regulatory guidance from the VCC and MOIT continues to evolve, and deal teams should obtain bespoke counsel before acting on any information contained in this guide.

Sources

1. Decree No. 102/2026/ND‑CP, Thư viện pháp luật
2. Vietnam National Assembly, Investment Law 2026 announcement
3. Decree 96/2026/ND‑CP, UNEP LEAP
4. Ministry of Industry and Trade / Vietnam Competition Commission, 2026 conference review
5. Tilleke & Gibbins, Vietnam tightens competition enforcement
6. Dentons LuatViet, Tightening sanctions for violations of economic concentration regulations