Investment Registration Certificate for Foreign Investors in Vietnam

When an IRC is mandatory — and when it is exempted

The Investment Law 2025 distinguishes two groups of investors: (i) projects of foreign investors and foreign-invested business organisations that must complete investment registration procedures in the cases prescribed by law; (ii) certain transactions that are exempted — typically capital contributions, share purchases or capital-contribution purchases into operating Vietnamese business organisations that do not create a new investment project. Misidentifying this point leads to two opposite but equally costly consequences: either missing the registration obligation and implementing the project without a legal basis; or completing an unnecessary procedure, pointlessly delaying the timeline.

The “one project — one IRC” principle must be understood correctly from the start. The IRC records the objectives, capital scale, location, duration and implementation schedule of the project — not of the enterprise. One company may implement several different investment projects, each registrable project having its own IRC. Conversely, purely internal changes of the enterprise (changing the legal representative, changing members) fall under enterprise registration (ERC), not IRC amendment.

A special case to note: projects subject to investment policy approval (large capital scale, land use with special requirements, sensitive business lines…) must go through an additional layer — the competent authority approves the investment policy before the project is issued an IRC. Investors need to determine from the outset whether the project falls into this category, as it decides the entire timeline and dossier structure.

Which authority issues the IRC for your project

IRC issuance authority is decentralised by locality and project type. The current general rule: projects inside industrial parks, export processing zones or economic zones → the Management Board of the industrial/economic zone; projects outside these zones → the provincial investment registration authority. After the 2025 apparatus restructuring, provincial planning–investment functions were merged into the Department of Finance — the specific name of the provincial authority should be checked at the time of filing.

Beyond the IRC-issuing authority, files in practice often need opinions from sector authorities: planning–construction, natural resources–environment (environmental impact assessment for projects subject to it), fire prevention and fighting, and for some specialised sectors, the line ministry. Opinions can be sought in parallel with the IRC appraisal, but the explanations everywhere must be consistent with the submitted project proposal.

Note on the new administrative boundaries: from 12 June 2025 the country has 34 provincial-level administrative units, and from 1 July 2025 the two-tier local government model applies. The project address, the receiving authority’s name and territorial jurisdiction on all documents must use the new administrative names — files still using old administrative unit names are among the common reasons for supplementation requests.

What the IRC dossier comprises

A complete IRC dossier has four document groups, and the key is consistency across groups — the investor name, project name, capital figures and location must be absolutely identical on every document:

• Investment project proposal: describing the operating objectives, investment capital scale and contributed capital, implementation schedule, labour needs and a preliminary environmental assessment. Objectives must fall within the market-access scope of the investor — writing too broadly (“general trading”) will be asked to narrow; writing too narrowly means later expansion requires an IRC amendment. See the market access conditions for foreign investors in Vietnam before finalising the project objectives.
• Investor’s legal documents: legal-entity papers (business licence, charter) or personal papers of the foreign investor. Foreign-issued documents must go through consular legalisation (except where exempted under an international treaty to which Vietnam is a party) then notarised translation into Vietnamese.
• Financial capacity evidence: financial statements, bank balance confirmations, or the parent company’s financial support commitment. The investment registration authority scrutinises this — the capital figures in the project proposal must have corresponding supporting evidence.
• Project location documents: the location lease contract (in industrial/economic zones, office lease) or documents proving land use rights. The address must follow the new administrative units, and the lessor must have a lawful right to sublease — take special care with subleases of workshops inside industrial parks.

Consular legalisation and translation should be handled in parallel from the very first days: many files are delayed 3–6 weeks just on this step, when it can be done simultaneously with drafting the project proposal.

How the appraisal process unfolds

The most effective IRC process follows the appraisal logic of the investment registration authority — from establishing “does the project need registration”, to the location, then to the detailed dossier:

1. Determine the registration obligation: review the project type, ownership structure, intended business lines; conclude whether the project must obtain an IRC or is exempted.
2. Fix the project location: check the right to use the location, the legality of the lease contract and the address under the new administrative units after restructuring.
3. Build the investment project proposal: write correctly, completely and consistently with the business lines the investor may access.
4. Finalise investor legality and financial capacity: consular legalisation, translation, consistent terminology across all translations.
5. File and work with the investment registration authority: file with the authority competent for the project locality, track progress and promptly explain/supplement within the authority’s deadlines.
6. Receive the IRC and move to the next stage: check the IRC content immediately upon receipt (objectives, capital, location, duration), keep a full file trail, and prepare the next step — enterprise registration (ERC) procedures plus sub-licences by business line.

Expected timing: the statutory processing time counts in working days from when the dossier is valid, but the actual total time depends on dossier quality and whether supplementation or explanations are needed. Projects involving manufacturing, industrial parks, real estate, conditional trading or sector opinions usually need more time. Never commit to a hard timeline with partners before the dossier is accepted as valid.

Amending the IRC after issuance

The IRC is not a “once issued, forever valid” licence. When the project changes operating objectives, increases or decreases capital scale, moves location, extends the operating duration or changes investors, the investor must complete IRC amendment procedures. In practice, quite a few FDI enterprises operate for years with IRC content outdated versus reality — only when inspected by authorities, or when expansion is needed, does the accumulated amendment obligation arise, costing time and risking administrative penalties.

Two practical notes: first, the amendment dossier must ensure the same consistency as a new issuance — all supplementary documents must match the current IRC content and the actual project. Second, if the project enjoys investment incentives, each amendment (changing location, narrowing scale, adding business lines) must assess the impact on the incentives being enjoyed before filing the amendment dossier.

The five mistakes that get IRC files returned most often

1. Project objectives not matching actual business lines: the proposal describes one thing, the registered business lines another — the appraising authority cross-checks against the business-line list and asks for clarification or narrowing.
2. Location inconsistent with the lease contract: the address on the project proposal differs from the lease contract, or the lease does not clearly state a suitable use purpose, or the lessor has no right to sublease.
3. Foreign documents not properly legalised: submitting translations of documents not yet consular-legalised, or inconsistent investor names and capital figures across translations.
4. Using old administrative names: the project address and authority names still follow pre-2025-restructuring units.
5. Not planning for sub-licences: only after obtaining the IRC discovering the business lines need additional sector licences — see conditional business lines to build a parallel licence matrix from the start, avoiding being stuck between the IRC date and the opening date.

When to engage a lawyer

A lawyer should be involved from the start when the project operates in business lines with market-access conditions for foreign investors — this is the easiest point to get wrong and the consequences last longest, because an error in describing objectives means the entire dossier behind it must be redone. Lawyers are also needed when the project is subject to investment policy approval or needs opinions from multiple sector authorities: someone must coordinate the dossier, unify the explanation content and control the timeline across authorities.

For investors that are investment funds, multi-tier holding companies or have complex ownership structures, lawyers help clarify the entity named on the IRC application, the investment capital flow and the financial-capacity proof obligation. Where the project location has special factors — subleases inside industrial parks, land with complex origins, projects near border areas, coastal areas or areas restricted to foreign investment — a legal review of the location before signing the lease helps avoid deposits on ineligible locations.

FLAT LAW FIRM accompanies investors from the idea stage: reviewing the investment registration obligation, cross-checking the market access conditions of each business line, drafting the project proposal following the appraisal logic of the investment registration authority, standardising foreign documents (consular legalisation, Vietnamese–English–Chinese bilingual translation), and representing clients before the competent authorities. After the IRC, we continue supporting ERC procedures, sub-licences and monitoring IRC amendment obligations. See also the legal checklist for foreign investors for a full compliance roadmap once the project is operational.

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