A seemingly simple question — “how long does an IRC take in province X?” — is the question most likely to receive a misleading answer in investment consulting. One Investment Law 143/2025/QH15 and one Decree 96/2026/ND-CP apply nationwide, yet the lived experience in Hanoi differs from Ho Chi Minh City, and Bac Ninh differs from Binh Duong. This article deliberately offers no table of day counts per province, because such a table would mislead: real elapsed time is the sum of several legs, and only one of them is controlled by the licensing authority. Instead, it breaks down those legs and the processing character of the four largest FDI destinations, so investors can estimate their own case.
Why a single day count should not be trusted
The total journey from idea to IRC has four legs: dossier preparation (including consular legalization abroad), intake and appraisal by the authority, supplementation and explanation rounds, and issuance. Of these, the investor controls the first leg almost entirely and much of the third. A dossier supplemented twice will always be slower than one accepted cleanly, in any province. Project type also decides the length of the road: projects outside the investment-policy-approval category take the short route, while projects needing multiple agency opinions, large land elements or conditional sectors travel a much longer one. Comparisons between provinces are therefore only meaningful for the same project type and the same dossier quality.
Processing character in the four destinations
Hanoi
Hanoi handles a large and sector-diverse FDI caseload, and after the administrative reorganization the provincial investment registration authority is the Department of Finance. Projects outside industrial parks file with the provincial authority; projects inside industrial parks or the high-tech park fall to the respective management board. Practitioner experience suggests Hanoi files are examined closely on market-access conditions and on out-of-park locations, where urban planning and land questions frequently generate supplementation requests. Service projects in central districts typically face more location questions than manufacturing projects inside a park.
Ho Chi Minh City
Ho Chi Minh City carries the country’s largest volume of services, trading and technology projects, with two intake points: the provincial registration authority for out-of-park projects and the Export Processing and Industrial Zones Authority for in-park projects. High volume means queue time depends heavily on when you file and how clean the dossier is; electronic filing through the National Investment Information System is strongly encouraged. One practical note: after the administrative-unit rearrangement, projects should confirm the correct intake point for the project’s new address.
Bac Ninh
Bac Ninh concentrates on high-tech manufacturing and supporting industries inside industrial parks, and its industrial park management board is deeply familiar with electronics supply-chain dossiers. For a manufacturing project inside a park with ready-built premises and clear business lines, real processing is often compact, because location, infrastructure and sector conditions were effectively pre-screened at park level. Projects outside parks, or expansions involving new land, lose that advantage and pass through more appraisal steps.
Binh Duong
Binh Duong has a long manufacturing-FDI tradition, a mature industrial park ecosystem including large joint-venture parks, and an investor-support approach widely regarded as proactive. In practice, its park management boards tend to pre-check dossiers thoroughly before formal filing, which cuts supplementation rounds — this, rather than any difference in the law itself, is why files there often move smoothly. Projects outside parks remain with the provincial authority and follow the general processing rhythm.
What actually decides fast or slow
| Factor | Practical effect |
|---|---|
| Whether the project needs investment policy approval | Adds an independent appraisal layer and a clearly longer total journey |
| Location inside or outside an industrial park | Inside: one management-board intake, clear land conditions; outside: planning and land appraisal arises |
| Quality of the incoming dossier | Every supplementation round adds the investor’s preparation time plus the authority’s re-examination time |
| Conditional business lines | Triggers opinions from sector authorities and depends on inter-agency scheduling |
| Foreign documents | Slow consular legalization blocks the whole timeline at the preparation leg |
The practical conclusion: instead of asking “which province is fastest”, ask “what type is my project, and is my dossier ready”. If you need a planning anchor, build the plan on scenarios — and note that careful preparation plus a pre-check with the intake point before formal filing is the most effective way to shorten real elapsed time in all four destinations. And when any adviser states one confident day count for every project, treat it as a caution sign: nobody outside the appraisal process controls all four legs.
Building your own realistic estimate
Since no official per-province day count exists for your specific case, construct the estimate from the bottom up. First, classify the project: policy approval or not, in-park or out-of-park, conditional lines or none. Second, count your own legs honestly — how long legalization realistically takes in your home country, how fast your organization can turn around a supplementation request. Third, ask the intake point, before filing, which elements of projects like yours most often draw questions locally; their answer is the closest thing to a local timeline forecast that exists. Fourth, plan the opening date backwards from the IRC with the supplementation scenario included, not the clean scenario. Investors who plan on the clean scenario experience every supplementation round as a crisis; investors who plan on the realistic scenario experience the same rounds as schedule noise. The four destinations in this article differ less in their authorities than in the mix of projects they receive — and your project’s mix is the variable you actually control.
Frequently Asked Questions
How long does an IRC take in Hanoi, and in Ho Chi Minh City?
There is no fixed figure for every project in each city, because total time includes the preparation leg and supplementation rounds that the investor controls. In practice, in both Hanoi and Ho Chi Minh City, an in-park project with a clean dossier usually moves more smoothly than an out-of-park project needing extra planning and land appraisal. Estimate correctly by classifying your project type first, then matching it to the intake point’s character.
Do Bac Ninh and Binh Duong really process files faster than Hanoi?
For manufacturing projects inside industrial parks, the practical experience in Bac Ninh and Binh Duong is often smoother because park management boards pre-check dossiers carefully and land and infrastructure conditions are already clear. That advantage disappears for out-of-park projects or expansions needing new land. In Hanoi, out-of-park services dossiers are typically questioned more closely on location and market access, so real elapsed time stretches more easily.
Does the actual timeline match what the law prescribes?
The law frames processing time for the steps that belong to the registration authority, counted on a valid dossier. The time an investor actually experiences is always longer than that single step, because it also includes preparation, consular legalization abroad, and the investor’s own supplementation time. When planning, add all four legs together instead of looking only at the authority’s processing step.
This article has been quality-reviewed by the FLAW AI Legal Council
