Asset deals and transfer of undertakings: cost and likely outcome turns on three variables that surface long before completion: how precisely the transferred operation is defined, which employees and contracts follow the assets automatically under Swedish law, and how the purchase agreement allocates liabilities the parties did not choose to inherit but received anyway.
Who this concerns
Buyers and sellers negotiating a share deal rarely think about employment law during the transaction itself, because the employing entity does not change. Buyers and sellers negotiating an asset deal cannot avoid it, because Swedish law does not let the parties simply agree that employees, and certain obligations tied to them, stay behind with the seller once the operation they work in moves to someone else.
This concerns commercial buyers acquiring a business unit, branch, or a defined set of assets and contracts rather than shares; sellers divesting a non-core operation while keeping the rest of the group intact; and private equity or strategic buyers trying to structure a purchase around specific liabilities they want to leave with the seller. It also concerns anyone assuming that calling a transaction an "asset purchase" in the agreement settles how employment law will treat it. It does not.
The point of no return is not the signature on the purchase agreement, it is the date operational control actually passes. Once the buyer starts running the operation with the transferred workforce, the automatic transfer of employment relationships has already occurred by operation of law, regardless of what the contract says about headcount or liabilities.
For the wider set of issues that arise once a transaction moves beyond signature, our contracts and transactions guidance sets out the broader framework this situation sits within.
When the seller, the buyer, or the parent company instructing either side sits outside Sweden, the mechanics of the transfer do not change, but the coordination does. Notice and consultation obligations run through the Swedish employing entity, even when instructions and timelines are set centrally by a foreign parent. A newly formed Swedish acquisition vehicle within a foreign group is still bound by the same rules as any domestic buyer, and harmonising benefits or incentive arrangements across borders becomes a separate, parallel workstream that rarely finishes on the same timetable as the deal itself.
What the law says
Under Swedish law as it currently stands, an asset deal that transfers an economic entity which retains its identity, meaning an organised grouping of resources pursuing an economic activity, triggers what is known in Sweden as verksamhetsövergång, a transfer of undertaking under the Employment Protection Act. Employment contracts, together with the rights and obligations arising from them, pass to the buyer automatically. Seller and buyer are jointly exposed, for a period, to certain claims that arose before the transfer, and affected employees have a personal right to object to being transferred at all.
This is the structural difference between an asset deal and a share deal. In a share deal, the employing entity is unchanged: ownership of the shares moves, but no transfer of undertaking is triggered by that fact alone, and employment issues surface instead through representations, warranties, and indemnities in the share purchase agreement. In an asset deal, the employing entity changes, and the transfer of undertakings rules engage directly, independent of what the parties negotiated.
Where the seller is bound by a collective bargaining agreement, the buyer typically has to apply its terms for a transitional period, even without becoming a party to that agreement itself. Whether that period is short or extends further depends on whether the buyer already operates under its own collective agreement covering comparable work, which is a fact to establish early rather than late.
Contracts other than employment relationships do not transfer automatically merely because a transfer of undertakings has occurred. Supply agreements, leases, and licences generally require the counterparty's consent, an assignment provision, or a novation, and silence in the underlying contract is not the same as automatic transfer. This distinction between the employment mechanism and the contract mechanism is where confusion is most common.
How it works in practice
Defining the transferred operation
Whether a unit qualifies as an economic entity that retains its identity is a question of fact, not of what the transaction is called. Relevant factors include the type of activity, whether tangible and intangible assets transfer with it, whether the majority of the relevant workforce is taken over, and whether customers and the character of the activity remain recognisably the same afterwards. A sale of assets stripped of any coherent operating unit, such as isolated machinery with no attached workforce or customer base, does not automatically fall within the rules at all.
Employees: what transfers automatically and what does not
Employees genuinely assigned to the transferred operation move across with their existing pay, seniority, and notice terms intact. The transfer itself is not valid grounds for dismissal by either seller or buyer. Employees retain a personal right to object and remain with the seller, though this usually leaves the seller with no role for them to perform. Pension arrangements are a frequent friction point, because the transfer duty applies to pension terms only in a qualified way rather than wholesale.
Contracts and licences: consent, assignment, and silence
Supply agreements, leases, distribution arrangements, and intellectual property licences tied to the operation generally require the counterparty's consent to assign, or rely on an assignment clause already built into the contract. Parties often assume that because employment transfers automatically, contracts do too. They do not, and each one needs to be checked individually for change-of-control or assignment restrictions before completion, not after.
Liabilities that survive the transaction
The buyer typically becomes jointly liable, alongside the seller, for certain employee claims relating to the period before the transfer, such as unpaid wages or accrued holiday pay, irrespective of the allocation the parties agreed between themselves. Environmental or product-related exposure tied to the activity itself can also travel with the assets, depending on how the relevant regime attaches liability to the activity rather than to the legal entity that carried it out. Tax liabilities, by contrast, generally stay with the seller as a legal entity unless the buyer has contractually assumed them.
Structuring the purchase agreement around transfer risk
Indemnities for pre-transfer employee claims, warranties on headcount and contractual terms, an explicit allocation of transitional obligations, and a clear position on pension liabilities all belong in the agreement, but none of them override the statutory transfer itself. The agreement allocates who pays; it does not decide who the employer is.
Notifying and consulting employees and unions
Seller and buyer each carry separate obligations to inform affected employees and their unions before the transfer takes effect. Failing to do so properly does not stop the transfer from happening, but it creates a distinct exposure that has nothing to do with the purchase price and everything to do with timing. An employee's right to object typically runs from the point they are informed, so late notice compresses the window in which the parties can plan around an objection.
Cross-border sellers and buyers: the added layer
Where the seller's group is organised outside Sweden and runs the transaction centrally, the formal transfer obligations still sit with the Swedish employing entity, not the foreign parent giving instructions. Where the buyer is a newly incorporated Swedish vehicle within a larger foreign group, its own group HR policies do not substitute for an assessment under Swedish law. Harmonising benefits, foreign share plans, and cross-border transfer of HR data typically become a second, slower-moving project alongside the deal.
What to check
- Whether the unit being sold meets the threshold for an economic entity retaining its identity
- The complete list of employees assigned to the operation, including those seconded or on leave
- Any collective bargaining agreement bound to the seller, and whether the buyer has one of its own
- Assignment and change-of-control clauses in every material contract tied to the operation
- Pension scheme rules and whether they qualify for special transfer treatment
- Outstanding grievances, claims, or disputes involving the affected employees
- The gap, if any, between signing and the date operational control actually passes
- Cross-border reporting or consent requirements tied to a foreign seller, buyer, or parent
Does an asset deal always trigger automatic transfer of employees?
Not by label. Under Swedish law as it currently stands, transfer occurs when the sold unit qualifies as an economic entity that retains its identity after the transaction, not because the parties described it as an asset deal. A sale of assets with no coherent operating unit behind it, such as machinery sold without a workforce or customer base attached, need not trigger the rules at all.
Can the buyer exclude specific employees from the transfer?
The buyer cannot unilaterally exclude employees who are, in fact, assigned to the transferred operation, and the transfer itself is not valid grounds for dismissal. Employees can object and choose to remain with the seller, but that choice belongs to them, not to the buyer, and it usually leaves the seller with no work for them to do afterwards.
What happens to pending litigation and warranty claims after an asset deal?
Claims tied to the employment relationship before the transfer generally expose both seller and buyer to joint liability for a period, regardless of the allocation the parties agreed between themselves. Claims unrelated to the transferred employees, such as ordinary commercial disputes belonging to the selling entity, normally stay with the seller unless the buyer has contractually assumed them.
The numbers
No two asset deals price the same, and the reason is structural rather than incidental to the negotiation. Cost tends to move with the complexity of the workforce transferring and the terms attached to it, the number of third-party consents needed before contracts can follow the assets, whether a collective agreement is in play, the presence of pre-existing employee disputes, and how much carve-out work is needed to separate the operation from the seller's remaining business where IT systems, premises, or back-office functions are shared.
Timing follows the same logic. The constraint is rarely the drafting itself, it is how many third parties must consent and how many employees must be individually informed and consulted before completion can proceed cleanly. A transaction involving a handful of employees and no shared systems moves at a different pace to one carving a division out of a larger group with its own collective agreement and cross-border reporting lines. The exact number of weeks needed depends on the counterparties' own internal processes and cannot usefully be quoted in the abstract; it is determined case by case once the scope of the operation and the workforce is fixed.
Where it usually goes wrong
Assuming that a purely asset-labelled deal removes employment exposure is wrong whenever the operation retains its identity after the sale; the label chosen by the parties has no bearing on the statutory test. The opposite assumption is just as common and just as wrong: assuming a share deal buyer is entirely insulated from employment issues, when in fact the employing entity is unchanged, but undisclosed liabilities inside the target still transfer with the shares, just through warranties and indemnities rather than through transfer of undertakings law.
Parties also assume that because a buyer has no collective agreement of its own, it gains immediate flexibility over terms. Transitional protection of the seller's collective terms typically continues for a period regardless, and treating that period as negotiable from day one is a frequent source of disputes with the workforce shortly after completion.
Signing and operational handover are often treated as the same moment when they are not. If a gap exists between the two, someone has to be the employer during that gap, and leaving that question open until it becomes urgent is a common and avoidable mistake.
Indemnities are frequently treated as a substitute for proper due diligence rather than a backstop to it. An indemnity is only as good as the counterparty's ability to pay and the parties' ability to agree, later, on what actually happened before the transfer, which is rarely straightforward once a dispute has started.
Finally, employee consultation is sometimes treated as a formality that can be completed the week before signing. Doing so does not stop the transfer from taking legal effect, but it creates a separate exposure that has nothing to do with deal value and everything to do with how the process was run.
What to do next
This material maps where the risk in an asset deal sits; it does not replace a document-level review of the specific operation being bought or sold. Once the parties have agreed, even informally, on the scope of the unit changing hands, the useful next step is to have that scope, the employee list, and the material contracts assessed against the transfer of undertakings rules before terms are fixed in a term sheet.
That is where our role typically starts, not with drafting the purchase agreement itself but with pressure-testing the assumptions the price is built on. Get in touch for an assessment once a term sheet or a defined scope exists to review.
Where the operation being sold also includes construction or works contracts alongside the commercial ones, construction contracts under AB 04 and ABT 06 sets out what typically needs separate handling when those agreements are assigned as part of the deal.