Foreign companies scoping their first Japan hire frequently get pointed toward a 人材派遣 (haken, worker dispatch) agency, since dispatch staffing is the dominant and most familiar form of flexible labor in Japan. It is a reasonable instinct, and the wrong tool for what most market-entry hiring actually needs. This post explains what haken is built for, what Employer of Record (EOR) is built for, and why treating them as interchangeable creates real legal risk rather than just a naming confusion.
What Haken Actually Is
Haken is a licensed staffing model governed by the Worker Dispatch Act (労働者派遣法). A dispatch agency (派遣元) is the worker's legal employer, holds a specific government-issued dispatch business license, and assigns the worker to a client company (派遣先) that directs the worker's day-to-day duties for a defined period.
The model carries structural limits that exist specifically because it is designed for temporary, supplementary staffing rather than for building an ongoing core team:
(a) Time limits. Dispatch to the same organizational unit at a client is generally capped, and the client must follow a defined process to extend or convert the arrangement once the cap is reached.
(b) Duty restrictions. Certain categories of work are restricted or excluded from dispatch entirely, including some regulated, safety-sensitive, and specialist categories.
(c) Licensing burden sits with the agency, not the client. The client company does not need its own dispatch license to receive dispatched workers, but it is relying entirely on the agency's license and compliance posture, and both parties share exposure if the arrangement is found to be improperly structured.
Haken is genuinely useful for short-term, supplementary, or clearly temporary staffing needs. It is not designed, and was never intended, to be the vehicle for a foreign company's first ongoing hire in Japan: a country manager, an engineer running local operations, or a sales representative who is meant to be part of the business indefinitely.
What EOR Actually Is
Employer of Record addresses a different situation entirely: a foreign company wants to engage a worker in Japan for an ongoing, indefinite role central to its own business, without first incorporating a Japan entity. Under EOR, a Japan-resident entity becomes the worker's actual, direct legal employer, running payroll, enrolling the worker in social and labor insurance, and handling tax withholding, while the foreign company directs the substance of the worker's day-to-day duties under a separate services or management agreement with the EOR provider.
EOR is not a licensed dispatch arrangement and does not operate under the Worker Dispatch Act's time limits or duty restrictions, because it is not the same legal relationship: it functions as direct, ongoing employment by the EOR entity rather than a temporary assignment governed by dispatch licensing. That said, the boundary matters precisely because the surface pattern (a Japan-resident entity is the legal employer, while a different company directs the work) looks similar to dispatch from a distance. Getting the underlying structure wrong is the actual risk, not the terminology.
Where the Line Actually Matters
The practical distinction between a properly structured EOR arrangement and an unlicensed, disguised dispatch arrangement comes down to who genuinely holds employer authority and how the day-to-day direction of the worker is documented:
(a) A properly structured EOR retains real employer functions itself, meaning it is party to the actual employment relationship, handles disciplinary and HR authority in substance (not merely on paper), and the foreign client's direction of the worker's work operates through a documented services relationship with the EOR provider rather than a direct command-and-control structure that mirrors a dispatch client's authority over a dispatched worker.
(b) An arrangement that looks like EOR on paper but in practice functions as the foreign client directing every aspect of the worker's employment, with the "EOR" doing little beyond issuing payslips, risks being recharacterized as an unlicensed dispatch arrangement, since the Worker Dispatch Act cares about the substance of who controls the work, not the label on the contract.
This is a genuine compliance question that deserves specific legal review for any given arrangement rather than a generic answer, and a foreign company evaluating an EOR provider should ask directly how the provider's structure preserves real employer authority rather than assuming the label alone settles the question.
Haken vs EOR at a Glance
| Haken (人材派遣) | EOR | |
|---|---|---|
| Legal employer | Licensed dispatch agency (派遣元) | EOR provider entity |
| Governing framework | Worker Dispatch Act (労働者派遣法) | General labor law, structured as direct employment |
| Intended duration | Temporary, time-limited by law | Ongoing, indefinite |
| Duty restrictions | Yes, some categories excluded or restricted | No dispatch-specific restrictions |
| License required | Yes, held by the agency | No dispatch license (not a dispatch relationship) |
| Typical use case | Supplementary or short-term staffing | First hire, country manager, ongoing local team |
The Practical Takeaway
Haken and EOR solve different problems and sit under different legal frameworks. Reaching for a dispatch agency because it is the staffing model everyone in Japan already knows, when what is actually needed is an ongoing local employee representing the foreign company's core business, is a mismatch that either runs into the Worker Dispatch Act's time and duty limits or, if structured loosely enough to avoid those limits, risks looking like an unlicensed dispatch arrangement from the other direction. Confirming which relationship actually fits the hiring need, before signing with a provider, is worth doing early rather than after the first hire is already in place.
This article is informational only and does not constitute legal, tax, or regulatory advice. Consult a qualified advisor before acting on the content. Last updated: August 2026.