Interim management puts an interim manager, an experienced leader, on a time-boxed mandate with a defined objective rather than in a delivery role. In Belgium there are three ways to structure that, and the difference matters more than most clients expect. One of them is not a service contract at all, and under it the person cannot legally be an employee.
To engage an interim manager in Belgium: independent provider, seconded employee, or appointed officer. They are not interchangeable.
Since when a company officer has been irrebuttably self-employed under Belgian law.
Employment contracts possible for a director's mandate. The law leaves no option there.
Mandate definition
The objective, not a job description.
Structure and status advice
Which of the three routes actually fits.
Search on a short clock
Days, because the need already exists.
Authority and reporting design
What they can decide without asking.
Handover planning
From day one, not from month five.
Reviews against the mandate
Against the objective, not the calendar.
Exit and knowledge transfer
The part that decides whether it worked.
Speed that matters
Interim exists because something already broke: a departure, an acquisition, a programme that lost its owner. The relevant measure is days to a credible name, not weeks to a shortlist, and everything in the process is built around that.
Authority that is real
A mandate without decision rights is an expensive advisor. We define what the person can decide alone before they arrive, because an interim manager who has to escalate every call will not fix in six months what took years to break.
A structure that holds up
The route chosen deliberately rather than by default, so the arrangement survives both an inspection and the moment the mandate turns out to need more authority than anyone planned.
A planned exit
The handover designed at the start, not improvised at the end. An interim mandate that ends with nobody able to continue the work has produced six months of activity and no change.
Independent | Seconded | Appointed officer | Permanent hire | |
|---|---|---|---|---|
| Who employs them | Nobody, they invoice you | The provider employs them | Nobody, and nobody can | You do, directly |
| Authority | Delegated, by contract | Delegated, through the provider | Full, and personally liable | Whatever the role carries |
| Status risk | Yours, if independence is a facade | The hiring-out question applies | None, self-employed by law | None, they are your employee |
| How it ends | The contract term runs out | The assignment ends | The mandate is revoked | It is not meant to |
| Fits when | A defined objective, bounded scope | You want an employer in between | The role has to bind the company | The gap is not actually temporary |
It turns on one question: does the person need to bind the company, or only to run it?
Mandate and structure
What has to be true in six months, what the person may decide alone, and which route that requires.
Search and introduction
Named candidates from a pool already known to us, because there is no time to build one now.
Start and first review
In place quickly, with the first review at week four against the objective rather than against activity.
Delivery and handover
Reviews against the mandate rather than the calendar, and a handover built from the first month so the work continues after the person leaves. Mandates that extend twice usually reveal that the objective was never written down properly.
To engage an interim manager in Belgium: independent provider, seconded employee, or appointed officer. They are not interchangeable.
Since when a company officer has been irrebuttably self-employed under Belgian law.
Employment contracts possible for a director's mandate. The law leaves no option there.
Finance direction
The most common interim mandate, and the one most often needing signing authority.
Technology and IT direction
Usually a programme that lost its owner, rather than a vacancy in the strict sense.
Operations and plant direction
Where a site cannot run without someone accountable, so the clock is measured in days.
HR and people direction
Frequently tied to a restructuring or an integration with a defined end point.
Security and risk
Increasingly recruited with a written accountability mandate, which suits interim well.
Supply chain direction
Crisis-driven, where the mandate is usually to stabilise before anyone redesigns.

Automotive and manufacturing
Plant leadership gaps that cannot wait for a permanent search to conclude.
Financial services
Where fit and proper assessment applies to the role, which shapes the route chosen.
Technology and innovation
Scale-ups needing a function built before they can hire someone to run it.
An experienced leader on a time-boxed mandate with a defined objective and real decision rights. It is the wrong answer when the gap is not temporary, when nobody can say what has to be true at the end, or when what you actually need is delivery capacity rather than someone to decide. In that last case you want contractors, and they cost considerably less.
Yes, and it changes the arrangement completely. Under Belgian law a company officer, meaning a director, a manager or a member of a management committee, is irrebuttably self-employed and cannot hold an employment contract for that mandate. The appointment goes through your board or general meeting rather than through a supplier contract, the person carries direct liability towards third parties, and directors' insurance stops being optional.
Real on the independent route, and it is the paradox of this service. Belgian law looks at how the work is actually performed rather than at the contract, so someone working full time on your site, inside your hierarchy, on hours you set, starts to look like an employee whatever the invoice says. The route that carries the most authority, an appointed officer, carries the least status risk, because the law already treats that person as self-employed.
Days rather than weeks, because interim mandates come from situations that already exist. We work from a pool we already know rather than starting a search, and the constraint is usually your own decision process rather than availability. Where the route chosen is an appointment, add the time it takes to convene whoever has to make it.
On a day rate for the duration of the mandate, with no placement fee, since nobody is being placed permanently. Rates sit well above contractor rates for the same seniority, and that gap is the price of decision rights rather than of expertise. Worth agreeing early what happens if the mandate is extended, because most of them are.
It depends on the route, which is why the route matters. A service contract runs out on its term. A secondment ends with the assignment. An officer's mandate is revoked by the body that granted it, which is a corporate act rather than a commercial one. In all three cases the useful question is what was handed over, and that should have been designed in month one.
Tell us what has to be true in six months and what the person will need to decide alone. We will tell you which route that requires and who is available to do it.