“How long until the company is operational?” is the question every foreign investor asks — and the hardest to answer if you only look at the statutory time limits of each procedure in isolation. That is because setting up an FDI company is not one procedure but a chain of interdependent procedures: you need the IRC before you can register the enterprise; you need the enterprise before you can open a capital account; you need the capital account before capital can be validly contributed. The actual total time does not equal the sum of statutory limits — it equals the length of the critical path, the longest chain of work that cannot be shortened.
Implementation experience shows that the critical path of most FDI projects does not lie in filing dossiers with state agencies, but in preparation: finalising the location, consular legalisation of foreign documents, preparing the technical dossiers for sub-licences. All of this can run in parallel from day one — but only with a master roadmap showing what comes first, what runs concurrently, and what waits on what.
This article redraws the full FDI company setup roadmap as a realistic timeline: the key milestones, dependency relationships, what can be parallelised, and the “timeline traps” that delay projects. The content is for general reference; each project’s timeline depends on its sector, location and preparation quality.
Quick summary
| Topic | Roadmap for establishing a foreign-invested (FDI) company in Vietnam: procedure milestones, dependencies and realistic timelines |
|---|---|
| For whom | Foreign investors preparing to enter Vietnam; project managers and CFOs planning implementation; accompanying consultants |
| Points to check | Procedure sequence (IRC → ERC → capital account → capital contribution → sub-licences); what can run in parallel; statutory deadlines; timeline traps |
| Desired outcome | A realistic implementation timeline, time optimised through parallelisation, no delays from poor preparation |
Key legal issues: FDI company setup roadmap in Vietnam
The first legal issue of the roadmap is understanding the “dependency chain”. Each procedure in the FDI setup chain is the “input” for the next: the project proposal and site lease are inputs to the IRC dossier; the IRC is the input for the enterprise registration (ERC) dossier; the ERC is the input for opening the capital account and the company seal; the capital account is the only valid channel for capital contribution. Misunderstanding this relationship — for example, thinking you can get the ERC before the IRC for a new project — collapses the entire timeline plan from the first step.
The second issue is distinguishing statutory time limits from actual time. The law sets each procedure’s processing time in working days from when the dossier is valid — that italicised phrase is the key. Dossier preparation time, time for supplementation after each explanation request, time waiting for sectoral opinions — all sit outside the “statutory limit” but make up most of the real timeline. A roadmap that merely adds up statutory limits is a dishonest roadmap.
The third issue is the “countdown” deadlines after establishment. The legal clock does not stop when the company is granted the ERC — it runs faster: fully contributing the charter capital within the statutory limit; tax, invoicing and social insurance registration; obtaining sub-licences before operating conditional business lines; periodic project implementation reports. A complete setup roadmap must include the “first 100 days after the ERC”, not stop at licence receipt.
The fourth issue is the feasibility of the timeline promised to partners. Many investors sign factory leases, customer contracts or promise a “go-live” date to the parent company based on an optimistic timeline — then pay compensation or renegotiate when procedures are delayed. The legal roadmap must be translated into a business timeline with buffers for known risks: dossier explanations, sectoral opinions, physical facility inspections.
Legal basis and verification sources
The FDI setup roadmap crosses four legal areas: investment (IRC), enterprise (ERC), foreign exchange (capital account, capital contribution) and sectoral (sub-licences). The instruments below are the general framework FLAT LAW FIRM uses to verify this article. Each project’s timeline also depends on the sectoral law of its field.
- Law on Investment 2025
- Law No. 76/2025/QH15 amending and supplementing the Law on Enterprises
- Decree 168/2025/NĐ-CP on enterprise registration
- Decree 29/2025/NĐ-CP on the functions and duties of the Ministry of Finance
- Resolution on rearranging provincial-level administrative units in 2025
- Resolution 203/2025/QH15 amending the Constitution on administrative units
Process or dossier checklist
A typical new FDI project roadmap has 7 legs, with the following dependencies:
- Leg 0 — Groundwork preparation (parallel, starts day one): finalise the investment model; check market access conditions; survey and negotiate the location (sign an MOU, do not rush a large deposit); collect the investor’s legal documents; start consular legalisation and translation of foreign documents.
- Leg 1 — IRC application: complete the project proposal, evidence of financial capacity, finalise the site lease; file with the investment registration authority; explain and supplement (if needed); receive the IRC. In parallel: prepare technical dossiers for sub-licences, recruit key personnel.
- Leg 2 — Enterprise registration (ERC): file the establishment dossier with the business registration authority; receive the ERC; make the seal; register the digital signature; open bank accounts.
- Leg 3 — Capital account and contribution: open the investment capital account; the investor transfers contributed capital via the capital account within the statutory limit; keep complete contribution vouchers.
- Leg 4 — Sub-licences: file for sectoral licences (if conditional business lines apply); receive physical inspections and acceptance (if any); receive the licences.
- Leg 5 — Administrative operation: register tax and e-invoices; register social insurance for employees; obtain work permits for foreigners; issue labour rules and the salary scale.
- Leg 6 — First 100 days after the ERC: complete capital contribution; file the first periodic reports; re-check all licences are obtained and valid; trial-run before the official “go-live”.
Deadline milestones to lock in from Leg 0 (reference framework — check the instruments at the time of implementation):
| Milestone | Handling authority | Statutory time limit |
|---|---|---|
| IRC issuance | Investment registration authority | Under the Law on Investment 2025 and guiding instruments — counted from when the dossier is valid, excluding explanation and supplementation time |
| Enterprise registration (ERC) | Business registration authority | Under Decree 168/2025/NĐ-CP — counted in working days from when the dossier is valid |
| Full charter capital contribution | — | Within the statutory limit from the ERC issuance date; late contribution is sanctioned and the capital must be reduced |
| Initial tax registration, e-invoicing, digital signature | Directly managing tax authority | Immediately after the ERC — late declarations are sanctioned under tax administrative violations |
| Project implementation reports (periodic) | Investment registration authority | Per the reporting cycle — late filing is sanctioned during inspections or when filing IRC amendments |
Note: “statutory time limits” are always counted from when the dossier is valid — preparation, supplementation and sectoral-opinion time sit outside that figure but dominate the real timeline. (See also: Initial tax registration for FDI companies.)
Parallelisation principles (shorten the timeline without adding risk):
- Consular legalisation of foreign documents: start at Leg 0 — it is the most time-consuming task and does not depend on any other procedure.
- Technical dossiers for sub-licences: prepare in parallel with Leg 1, do not wait for the IRC.
- Recruiting key personnel (chief accountant, professional lead): start at Leg 1 so they are ready for the sub-licence dossiers and operations.
- Negotiating the site lease: lock the terms but defer effectiveness to the IRC milestone, avoiding rent for premises that cannot be used yet.
Timeline milestones for the plan: expected IRC filing date → expected IRC receipt → ERC filing date → capital account opening → contribution deadline → sub-licence deadline → go-live date. Add a 20–30% buffer to each milestone for explanation and supplementation risks.
Common risks
The most common timeline trap is depositing on or signing a site lease too early. An enthusiastic investor signs a 5-year factory lease with a large deposit the moment the idea forms — then the project stalls 3–4 months at IRC appraisal over sectoral conditions. Rent keeps flowing, the premises cannot be used, and the signed lease makes changing location (if needed) expensive. The golden rule: financial commitments on the site must be tied to legal milestones (sign formally only when the IRC is certain, or include an exit clause if the IRC is not granted).
The second trap is underestimating consular legalisation. This is the task “not named in the law” as far as timelines go — the law sets no time limit for it, but in reality it consumes weeks: sending documents abroad, through diplomatic authorities, back to Vietnam, notarised translation. Every delayed project whose cause is “waiting for documents from the parent company” could have been avoided by starting this on day one.
The third trap is forgetting the “first 100 days after the ERC”. Many roadmaps stop at ERC receipt as if the work were done — while the strictest “countdown” obligations (capital contribution, tax registration, sub-licences, work permits) all sit after this milestone. Projects miss go-live not because the IRC was slow, but because nobody tracked the next tasks after the ERC.
The fourth trap is a “single straight line” timeline with no buffer. A plan that strings statutory limits together and promises a go-live date to partners and the parent company — then one supplementation request collapses the whole commitment. A professional roadmap always has two timeline layers: an internal (optimistic) one to drive progress, and a commitment one (with buffers) to preserve credibility.
The fifth trap is parallelising wrongly. Not everything can run in parallel: signing a factory construction contract without the IRC is risky; mass hiring before knowing the go-live date is wasteful. Correct parallelisation accelerates the independent tasks (dossier preparation, legalisation), not “doing first” tasks that depend on procedure outcomes.
Competent authorities and filing points
The FDI roadmap passes through many agencies, each “holding” one leg:
- Investment registration authority (industrial/economic zone management board or the provincial authority under decentralisation): the IRC leg — from receipt and appraisal to IRC issuance and amendment.
- Business registration authority: the ERC leg — establishment registration, enterprise registration content changes.
- Commercial banks: the capital account leg — opening investment capital accounts, controlling contribution, profit and capital transfer flows.
- Tax and social insurance authorities: the administrative operation leg — tax registration, invoicing, social insurance.
- Labour authority: work permits for foreigners.
- Sectoral authorities: sub-licences by field (environment, fire prevention, health, education…).
The key point on authority: there is no single “one-stop shop” for the whole roadmap. The role of the consultant (or the internal project team) is coordinator — holding the master timeline, knowing which desk each dossier sits at, and preparing inputs for the next desk while waiting on the current one.
When to contact a lawyer
Have a lawyer involved from Leg 0 — when the roadmap is still on paper. That is when the lawyer creates the most value: designing the procedure sequence, identifying what can be parallelised, where to place buffers, and warning about timeline traps before the investor makes financial commitments (deposits, leases, go-live promises to partners).
A lawyer is needed when the project has a tight committed timeline (for example, it must go live before a business season or before a large contract takes effect): someone must calculate the real critical path, negotiate flexible terms in timeline-dependent contracts (premises leases, supply, labour), and handle supplementation requests fast so no extra round is lost.
When the project is already behind plan, the lawyer helps “diagnose” the cause: which desk it is stuck at, whether it is a dossier or a process issue, and the lawful acceleration options (supplementary explanations, direct work with the handling authority, re-sequencing remaining tasks) — instead of waiting passively.
Finally, for investors entering Vietnam for the first time, the lawyer acts as a “translator” of the entire procedure system: explaining why the sequence is this way, what each licence is for, and what obligations remain after it is “done” — so management decides on correct understanding, not blind trust.
What FLAT LAW FIRM does
FLAT LAW FIRM builds an implementation roadmap for each FDI project: a weekly-detailed timeline showing the 7 legs, dependency relationships, parallelised tasks, statutory “countdown” milestones and buffer zones — so management sees where the project stands and what comes next at a glance.
During implementation, we act as the legal coordinator: preparing each leg’s dossiers, working with each authority (investment registration, business registration, banks, tax, labour, sectoral), handling supplementation requests as they arise — and reporting progress periodically in two languages so the foreign investor always knows the situation even when not in Vietnam.
After go-live, we hand over a complete legal dossier set with the “first 100 days” checklist and a periodic compliance programme — so the new company not only “is born” on time but also operates lawfully from day one.
See also: IRC vs ERC when forming an FDI company | Business line registration for FDI companies | Opening a bank account for a newly established FDI company
If you need a weekly-detailed implementation roadmap for an FDI project — or the project is behind schedule and needs a “diagnosis” of the cause plus acceleration options — FLAT LAW FIRM can build the roadmap and coordinate the whole process. Please contact us for advice.
FAQ
How long does setting up an FDI company take?
There is no single figure. Each procedure’s statutory time limit is only part of it; the actual time depends on the sector (whether sub-licences are needed), the location, dossier preparation quality and the number of supplementation/explanation rounds. A realistic roadmap should be built per project with full buffers — instead of adding up statutory limits.
What is the correct procedure sequence?
As a rule: preparation (location, documents) → IRC application → enterprise registration (ERC) → capital account opening → capital contribution → sub-licence applications → tax, invoicing, social insurance, work permit registration. Many preparation tasks can run in parallel from the start, but the formal procedures must follow this dependency sequence.
What can be parallelised to save time?
Consular legalisation of foreign documents, technical dossier preparation for sub-licences, recruiting key personnel, negotiating site lease terms — all can start on day one without waiting for any procedure to finish. This is the most effective way to shorten the timeline without adding risk.
Should the factory lease be signed before the IRC?
Be cautious. Large financial commitments on the location should be tied to legal milestones: sign an MOU first, sign formally (or make the contract effective) once the IRC is certain — or include a clause allowing withdrawal/adjustment if the IRC is not granted. A large deposit too early is the most common timeline trap.
What remains after the ERC?
A lot — and this is the most often forgotten stage: fully contributing capital within the statutory limit, tax registration, e-invoicing, social insurance, work permits for foreigners, obtaining sub-licences before operating conditional business lines, and filing the first periodic reports.
How do I keep partner-committed timelines from “breaking”?
Use two timeline layers: an internal (optimistic) one to drive progress and a commitment one (with 20–30% buffers for explanation and supplementation risks) to preserve credibility. Also put flexible time terms into contracts that depend on procedure progress (premises leases, supply).
Sources of law and update date
The content below is standardised against official legal sources checked on 20/08/2026. The scope of application may vary by transaction type, field, location and the sectoral guiding instruments.
How to apply in practice
- Identify the transaction/matter type, the parties involved, the location and the time the rule needs to be applied.
- Compare the legal source against the dossier, sectoral conditions, licences and the guiding instruments in force.
- Keep documents, deadline milestones and the decision basis to control risks during implementation.
