In investment, the ownership ratio is not just a number on a licence — it determines who actually controls the company: who can appoint the management, who can pass strategic resolutions, and who receives what share of the profits. For foreign investors in Vietnam, this number is further “boxed in” by law: many business lines apply foreign ownership limits, and exceeding that limit — even by 1% — is enough to prevent the transaction from completing its procedures.
What makes the issue subtle is that the ownership limit does not always appear clearly. Some sectors state the direct ownership cap in the sectoral law; some calculate the cap by aggregating direct and indirect holdings through multiple tiers of companies; some change the cap depending on whether the company is listed. And there are “workaround” structures — circular ownership, disguised voting preference shares — that regulators increasingly identify and deal with strictly.
This article explains how to determine the foreign ownership limit for each case: sectoral caps, the calculation of indirect ownership, the “foreign room” mechanism of public companies, and the structures to avoid. The content is for general reference; each transaction needs a specific review.
Quick Summary
| Topic | Foreign investors’ ownership ratio limits in Vietnamese companies: sectoral caps, indirect ownership and foreign room |
|---|---|
| Who it suits | Foreign investors acquiring shares or contributing capital; investment funds; public companies with foreign shareholders; in-house teams handling M&A transactions |
| What to check | The sector’s foreign ownership cap; the method for calculating direct and indirect ownership ratios; the target company’s charter and foreign room; information disclosure duties |
| Desired outcome | An ownership structure that complies with the permitted cap, actual control rights as expected, no procedural or sanction issues |
Determine the ownership cap for the sector
There is no single foreign ownership cap for all sectors: some allow 100% ownership, some cap it at a level set by sectoral law (typically finance–banking, securities, aviation, telecommunications, press…), and some tie the cap to Vietnam’s international commitments. It is strictly “each sector, its own law” — every field has its own sectoral instrument.
Three common mistakes at this step: first, applying one sector’s cap to another sector; second, using old rules that have expired — sectoral instruments are amended fairly often; third, checking only domestic law and forgetting to compare WTO/FTA commitments when the investor comes from a member state (see market access conditions). The cap for a specific transaction must be determined under the instruments in force at the time of the transaction.
How to calculate: direct and aggregated indirect ownership
The law does not look only at the direct holding ratio: in many cases, indirect ownership — the foreign investor holding through one or more tiers of intermediary companies — is also aggregated when determining the foreign ownership ratio. A structure of “49% direct + 2% via a subsidiary” may still be deemed to exceed a 49% cap if that sector’s rules require aggregation. This is where multi-tier holding structures most often stumble.
The calculation practice for a capital contribution or share acquisition has three steps: (1) aggregate the current direct and indirect holdings of all foreign investors (and foreign-controlled business organisations) in the company — using exactly the calculation method prescribed by that sector’s law; (2) add the portion to be acquired and check whether the cap is exceeded; (3) draw the post-transaction ownership chart including the offshore intermediary tiers, to compare against the calculation the appraising authority will apply. Regulators look through the intermediary tiers to identify the ultimate beneficial owner — and increasingly have the tools to do so effectively. Many investment structures through holdings in Singapore, Hong Kong or the British Virgin Islands make investors “forget” they are still foreign investors when aggregating.
Foreign room of public and listed companies
For listed or public companies, the maximum foreign ownership ratio (foreign room) is set by the company itself in its charter but must not exceed the sector’s statutory cap; every transaction by a foreign investor must fit within the remaining room. In practice, quite a few signed transactions could not be completed because the foreign room had “run out” — a risk entirely avoidable by checking the room before negotiating price. The check takes only minutes: look at the company charter and the currently disclosed foreign ownership ratio.
Share acquisitions in public/listed companies trigger further duties: a public tender offer when exceeding the statutory ownership threshold, and information disclosure duties on major shareholders’ transactions — each with its own sanctions and tight deadlines, supervised by the State Securities Commission.
When the company charter is stricter than the law
Some companies cap foreign ownership in their charter below the statutory ceiling (for strategic reasons of the founding shareholders), or require special approval procedures when a foreign shareholder increases its ratio. An investor who checks only the law without reading the charter will hit an internal barrier — and amending the charter to widen the room requires the consent of the very shareholders holding it. Reading the target company’s charter is therefore mandatory in every transaction, on par with researching the legal instruments.
Design a compliant ownership structure that keeps control
When the desired ratio exceeds the cap, the lawful options to consider: adjust the ratio below the cap; structure through a different investment form (business cooperation contract…); or choose a different business line/model — never use a workaround structure.
Illustrative example: a foreign fund wants to buy 60% of a Vietnamese company operating in a sector with a 49% foreign ownership cap under sectoral law. However high the price offered, a 60% transaction cannot complete its procedures. Compliant options: buy at most 49%, and structure the rest through convertible debt instruments or a cooperation contract — or negotiate actual control rights (board seats, veto rights over certain material matters, anti-dilution mechanisms) within the permitted 49%, instead of trying to own 60% through a workaround.
The right question here is not “how to own the most” but “how to achieve the desired actual control within the permitted cap” — and that is the transaction lawyer’s design work, done before valuation and signing, because exceeding the cap by just 1% means the entire transaction cannot complete its procedures.
Red lines: structures that circumvent the cap
The following structures are all on regulators’ radar and must be avoided absolutely:
- Circular ownership: company A owns B, B owns back A to “dilute” the foreign ratio on paper.
- Disguised voting proxy arrangements: transferring actual control to an over-cap foreign investor through proxies.
- Disguised voting preference shares: designing a share class to transfer control beyond the ownership cap.
- Nominee “fronting”: using a Vietnamese company or individual to hold the over-cap portion on behalf.
These structures may get through the initial registration, but will collapse in a dispute (courts do not protect arrangements that circumvent the law), during a regulatory inspection, or when the investor wants to exit and must prove lawful ownership to transfer. The consequences go beyond forced divestment of the excess — they can include sanctions and taint the entire transaction. When the seller proposes such a “flexible structure”, that is precisely when a lawyer is most needed: to say “no” with authority and propose a lawful alternative.
When to have a lawyer review
A lawyer should conduct an ownership cap review before valuation and signing in every transaction where the purchase ratio plus existing holdings approaches the sector’s cap. A lawyer is essential where the investment structure passes through multiple offshore intermediary tiers: indirect aggregated ownership must be calculated correctly, the ultimate beneficial owner identified, and your calculation must match the one the appraising authority will apply.
FLAT LAW FIRM conducts ownership cap reviews for each transaction: determining the applicable sectoral cap, correctly calculating aggregated direct and indirect ownership, checking the foreign room and the target company’s charter — and delivering a clear conclusion with a lawful restructuring option where needed. At closing, we handle the notification procedure with the investment registration authority, change registration with the business registration authority, and advise on information disclosure duties (for public companies). See also our legal checklist for foreign investors for post-transaction compliance management.
If you are preparing to acquire shares or contribute capital to a Vietnamese company and need to know for sure whether your planned ratio “fits” the ownership cap — or need to design a compliant ownership structure that still secures control — FLAT LAW FIRM can review and propose a concrete plan. Please contact us for advice.
FAQ
Do all sectors have foreign ownership limits?
No. Many sectors allow foreign investors to own 100%. Limits apply only to certain sectors under sectoral law (finance–banking, securities, aviation, telecommunications…) and international commitments. Each sector must be checked specifically; there is no universal number.
Is indirect ownership through offshore intermediaries counted?
Yes, in many cases. Regulators look through the intermediary tiers to determine the actual foreign ownership ratio and the ultimate beneficial owner. A multi-tier holding structure does not “hide” the ownership ratio when the cap is calculated.
What is a listed company’s “foreign room”?
It is the maximum foreign ownership ratio a public/listed company may have, set by the company in its charter but not exceeding the sector’s statutory cap. Every foreign investor transaction must fit within the remaining room — once the room is exhausted, ownership registration cannot be completed even after signing.
Can a company charter cap more strictly than the law?
Yes. The charter may set a foreign ownership cap below the statutory level, or require special approval procedures. Investors must comply with both layers: the statutory cap and the charter limit. Widening the charter limit requires amending the charter under the statutory procedure.
Does exceeding the cap by 1% matter?
Yes. Exceeding the cap by however little means the notification procedure will not be accepted and the transaction cannot be legally completed. There is no “tolerance” in ownership limits — so the calculation must be absolutely precise before signing.
Can a Vietnamese company “front” for the over-cap portion?
No. This is a circumvention structure: in a dispute, courts will not protect a disguised arrangement; in an inspection, the investor faces forced divestment and sanctions. Use lawful tools (veto rights, board seats, anti-dilution mechanisms) to protect your interests within the permitted cap.
Does buying past the threshold in a public company trigger a tender offer?
Possibly. When the ownership ratio exceeds the statutory threshold, the investor may incur a public tender offer duty and information disclosure duties under securities regulations, supervised by the State Securities Commission. Take separate advice before executing such a transaction.
