Sweden's FDI Regime; what investors need to know before they sign

A practical guide for business people planning M&A or investment into Sweden — and a few things your deal lawyer should be flagging early.

If you are planning to acquire a Swedish business, take a meaningful stake in one, or set up a Swedish operation that may engage in protected activities, foreign direct investment (FDI) screening should be on your radar from day one — not bolted on at the end. Sweden's FDI regime, in force since 1 December 2023 and administered by the Inspectorate of Strategic Products (ISP), is now a routine feature of M&A and investment processes in Sweden. Completing a notifiable transaction without clearance is void, so this is a regulatory step you cannot afford to misjudge.

This article walks through the practical points I find myself raising most often with clients in the early stages of a deal. The detail of the regime is important, but the structural advice below holds regardless of how the technical rules evolve.

1. Does the regime apply to your deal?

The Swedish FDI Act applies to investments in entities that conduct so-called protected activities in Sweden. The catalogue is broader than many people expect and covers a range of essential and security-sensitive activities, certain technologies, and businesses that handle sensitive data. The notification obligation is triggered when an investor acquires influence at specified voting or control thresholds, or otherwise gains significant influence over the target.

Two points clients regularly miss. First, the regime is not investor-specific in its scope of application — Swedish and foreign investors alike can be caught by the notification obligation, even though the substantive screening focuses on foreign control. Second, internal reorganisations and step-ups across existing shareholding bands can themselves trigger filings. Spend time on the scope assessment up front; getting it wrong can, worst case, mean a void closing.

2. Build the filing into your conditions to closing

Where a filing is required, the transaction cannot legally close until ISP has either cleared it or allowed the review period to expire. That makes FDI clearance a hard condition precedent, and it should appear expressly in the SPA or investment agreement — not buried in a generic "regulatory approvals" line. I generally recommend a dedicated CP that (a) names ISP and the FDI Act specifically, (b) allocates responsibility for preparing and filing the notification, (c) requires both parties to cooperate and share information needed for the filing, and (d) addresses what happens if ISP imposes conditions or remedies.

On remedies risk: clients sometimes assume Swedish FDI is a light-touch regime. It mostly is, but ISP can impose conditions, and in serious cases can prohibit a transaction. Your CP language should be clear about which side bears the risk if the clearance comes with strings attached, and at what point conditions become so burdensome that one party can walk.

3. The review clock starts later than you think

This is the single most important practical point, and the one most often misunderstood. ISP's initial review period only starts running once the notification is treated as complete — not from the date you submit it. Filing a notification and counting from submission will, in many cases, give you the wrong answer.

In practice, ISP can come back with requests for further information, and each round of follow-up affects when the clock effectively begins. For straightforward filings, the gap between submission and completeness can be modest. For more complex matters — sensitive technologies, complicated ownership structures, non-EU ultimate beneficial owners — it can stretch significantly before the substantive review even starts. If ISP escalates the matter into an in-depth review, expect a further extended period on top.

The takeaway for transaction planning: never anchor your timetable on the headline statutory review period alone. Build a realistic end-to-end estimate that accounts for drafting the notification, gathering corporate and beneficial-ownership information, completeness review, and the substantive review itself.

4. Make your long-stop date flexible (depending on your BATNA)

Because the review period is anchored to a moving start date, a fixed long-stop date in the SPA is a recipe for last-minute re-papering if you are in a position wanting to close no matter what and whit a weak BATNA. I push for one or more of the following in every deal that touches the FDI regime:

•  An automatic extension mechanism that pushes the long-stop date forward by a defined period if ISP has not confirmed completeness, or has not issued a decision, by a specified date.

•  A unliateral or bilateral right to extend by written agreement, so the parties can keep the deal alive without renegotiating the whole timetable.

•  Clear allocation of "reasonable best efforts" obligations on both sides — including a positive duty to respond to ISP requests for further information promptly and in good faith. This both protects the deal and reduces the risk that one side blames the other for delay.

Whatever drafting you adopt, the principle is the same: do not let an arbitrary calendar date kill an otherwise sound transaction because of regulatory drag you could have foreseen.

5. A few other things worth flagging early

•  Interim period covenants. Because closing is conditional on clearance, you will spend real time in the interim period. Standard ordinary-course covenants, information rights, and material-adverse-change protection deserve closer attention than usual.

•  Coordination with other regimes. FDI clearance often runs in parallel with merger control and possibly other countries' FDI regimes. Plan the workstreams together; the critical path is rarely the one you expect.

•  Confidentiality. FDI filings contain sensitive commercial information. Build clear confidentiality protections and data-room protocols into your process from the outset.

Closing thought

The Swedish FDI regime is workable and not designed to obstruct legitimate investment. But it does require deliberate planning. The investors who have the easiest time are the ones who treat the filing as a real workstream from week one, who build the right CP architecture into their transaction documents, and whose timetables respect how the review clock actually operates in practice.

If you are at the planning stage of a Swedish investment, the best time to think about FDI is before the term sheet is signed — not after. Get that part right and the rest of the process tends to follow.

If you are planning a transaction that may touch Swedish FDI rules and want to talk it through, I am always happy to have an early, no-obligation conversation. Most issues are far easier to handle before the deal documents are drafted than after.

 Stockholm, 2026-05-05

Kat Strandberg kat@stgcommerciallaw.com