Published 2026-09-10 · Event 2023-12-01

Foreign investment screening reader: ISP literacy without nationality slogans

Sweden screens certain foreign direct investments. The Riksdag adopted the Screening of Foreign Direct Investments Act (2023:560) on 13 September 2023. The Act entered into force on 1 December 2023. Inspektionen för strategiska produkter is the screening authority. Whether a filing is required depends on the activity and the investment structure. This article does not label nationalities as approved or forbidden and does not decide a case.

A Swedish data-center file that discusses land, power and cooling and then stops is an incomplete file. Certain investments in protection-worthy activities must be notified to Inspektionen för strategiska produkter before they are implemented. The official explanation sits on ISP’s pages. Counsel, not a market brochure, answers whether a given transaction and a given operating activity are in scope. Silence on an operator website is not a clearance.

Read the file in this order. First, ISP’s English page that records the parliamentary adoption date and the entry-into-force date. Second, ISP’s description of the Act, last updated 20 March 2024 in the extract used here, which states the coverage, the notification logic, the authority’s own-initiative power, and the prohibition and conditions tools. Third, the current notification instructions and form on ISP’s site, which this article does not reproduce. Fourth, only then, any ownership event in the project register — including atNorth’s 2 September 2026 notice — as an ownership fact, not as a screening outcome.

ISP’s overview page states that foreign direct investments matter for Sweden’s economy and competitiveness, and that there are also risks when foreign actors acquire Swedish companies that conduct activities worthy of protection. The Government presented a legislative proposal. The Riksdag adopted it on 13 September 2023. The Act entered into force on 1 December 2023. Those are institutional dates. They are not a ranking of investor nationalities and not a list of approved countries.

The description of the Act says the law covers investments in a number of protection-worthy activities, seven different sectors, conducted by specified Swedish legal forms — a limited company, European company, trading partnership, economic association or foundation with its registered office in Sweden — and also certain unincorporated partnerships and sole-trader undertakings conducted in Sweden. This article does not invent a sector catalogue beyond that “seven sectors” sentence. The live list belongs on ISP’s current pages and in counsel’s memo.

Notification is tied to influence, not to a slogan. A party who intends to invest in protection-worthy activities, directly or indirectly, must notify ISP if the investment would give the investor a certain influence. The obligation arises if, after the investment, the investor would directly or indirectly possess votes that correspond to or exceed any of the thresholds specified in the Act. Those thresholds are statutory. They are not a DataCenterSweden score. Readers should take the current threshold list from the Act or from ISP’s translation page, not from memory in a marketing deck.

ISP may also decide to initiate screening on its own initiative. Investments in protection-worthy activities that are not subject to the notification obligation may therefore still be screened. An investment that is subject to notification may only be implemented if no action has been taken in response to the notification or if the investment has been authorised after screening. If ISP initiates screening on its own initiative, the investment may only be implemented if it is authorised after that screening. Timing and standstill are legal questions for counsel.

The prohibition test is about harmful effects, not about headlines. ISP must prohibit a foreign direct investment if that is necessary to prevent harmful effects on Sweden’s security or on public order or public safety in Sweden. To avoid hindering investments more than necessary, ISP may also attach conditions to an authorisation. If risks can be reduced to an acceptable level by conditions, prohibition is not required. ISP also has power to impose sanctions for violations. Those tools are described by the authority. This article does not apply them to a named investor.

A data-center establishment can touch the statute in more than one way. An acquisition of an operating company can be a notifiable investment. A greenfield project can still sit inside protection-worthy activity questions once the operating company and the ownership structure exist. Minority recapitalisations can cross a voting-right threshold even when the brand does not change. Internal reorganisations can be in scope. None of those sentences decides a case. Each is a reason to put ISP’s current pages in the data room and to record counsel’s answer with a date.

Ownership events already in this register illustrate the hygiene, not the outcome. On 2 September 2026 atNorth said CPP Investments and Equinix had completed an acquisition and that the company would continue to operate independently under the atNorth brand. Swedish sites named on atNorth pages remain SWE01, SWE02 and SWE04. That notice is an ownership event. It does not, in the text used here, publish a screening decision, a filing receipt, or a finding that no filing was required. Do not infer a nationality story from the buyer names. Do not treat the notice as a capacity change.

evroc’s 3 February 2025 Arlandastad land-and-rights purchase is a development event with a named Swedish counterpart, Arlandastad Group. It is not, in the notice used here, a screening decision. EcoDataCenter’s Falun and Borlänge records are operating and development records. Microsoft’s 2021 region opening and Meta’s 2013 Luleå campus are operator-existence records. None of those project files is a substitute for an ISP analysis. None of them is used here to hint at a nationality ranking.

Common misreads are the reason this article exists. Treating a country of incorporation as a clearance. Treating a country of incorporation as a prohibition. Treating silence on a colocation brochure as a filing. Treating an atNorth or Equinix name as a screening outcome. Treating energy-security rhetoric as the statutory test. Treating a municipal welcome letter as ISP authorisation. Treating “strategic” marketing language as a legal sector. Confusing export-control and dual-use work that ISP also performs with the foreign-direct-investment statute. Those are different desks inside one authority, and they are still not a site megawatt.

What to ask next belongs to counsel and to the data room, not to a portal slogan. Is the target activity in a protection-worthy sector under the current ISP list? Which legal entity conducts it, and where is that entity registered? Would the contemplated structure cross a voting-right threshold in the Act, directly or indirectly? Has a notification been filed, and on what date? Has ISP taken no action, authorised, authorised with conditions, or prohibited? If counsel says the transaction is out of scope, write that answer with a date and the version of the page that was read. Do not replace that memo with a nationality adjective.

This article proves that Sweden has a dated screening statute, a named authority, a notification-and-standstill logic, and prohibition and conditions tools. It does not prove that any project in this register was screened or was exempt. It does not publish a list of welcome or unwelcome nationalities. It does not replace counsel. Readers should leave with a filing question, not with a slogan.

Why it matters

A complete Swedish establishment file includes a dated counsel answer on foreign-investment screening. The Act has been in force since 1 December 2023. ISP is the counterpart. Nationality adjectives are not a filing. Ownership notices in this register remain ownership notices until a screening paper is published.

What remains unknown

Whether any project in this register was notified, authorised, conditioned or prohibited is not stated in the cited pages. The live sector list and current form sit on ISP’s site, not in this article.

Sources