Step‑by‑step FDI Screening Procedure in Slovakia (2026): M&A Notification, Timeline & Documents

Any foreign acquirer planning an M&A transaction involving a Slovak target must now navigate the FDI screening procedure Slovakia 2026 imposes under Act No. 497/2022 Coll. on the Screening of Foreign Investments. The screening regime, administered by the Ministry of Economy of the Slovak Republic, applies to acquisitions that confer control or significant influence over companies active in critical sectors, and since 2023 it has been enforced with increasing rigour. This guide sets out the complete, transaction‑ready process: who must file, what documents to prepare, realistic timelines drawn from practitioner benchmarks, the costs involved, and how to mitigate the risk that the Ministry exercises its call‑in right after closing.

It is written for foreign corporate buyers, private‑equity sponsors, deal counsel and in‑house legal teams preparing cross‑border acquisitions into Slovakia.

Overview of the FDI Screening Process and Who It Applies To

Statutory framework and screening authority

Slovakia’s foreign investment screening regime is governed by Act No. 497/2022 Coll., which entered into force on 1 March 2023. The Act implements the EU FDI Screening Regulation (Regulation (EU) 2019/452) at national level and designates the Ministry of Economy of the Slovak Republic as the sole screening authority. The Ministry has published official guidance on the filing process and required documentation.

The Act introduces two categories of screening. First, a mandatory notification obligation applies to investments in certain highly sensitive sectors. Second, the Ministry retains a broad call‑in right, the discretionary power to initiate a review of any foreign investment that may affect the security or public order of the Slovak Republic, even if it was not subject to mandatory pre‑clearance. Where the Ministry exercises the call‑in right, it may impose conditions, require structural remedies (such as ring‑fencing or divestment) or, in extreme cases, prohibit the transaction outright.

Who the rule applies to, foreign investor definition

The Act defines a “foreign investor” broadly. It covers any natural or legal person from a non‑EU/non‑EEA country, as well as entities that are ultimately controlled by persons from third countries. Importantly, an EU‑incorporated entity whose ultimate beneficial owner (UBO) is a third‑country national may still fall within scope. Investment vehicles, funds and special‑purpose vehicles must therefore trace beneficial ownership to the level of natural persons before assessing whether the regime applies. Both direct and indirect acquisitions of control, including through changes to shareholder agreements, voting rights or management structures, can trigger the screening obligation.

Eligibility and Prerequisites for FDI Screening in Slovakia

Critical sectors and examples

The Act lists the sectors in which foreign investments attract heightened scrutiny. These critical sectors include:

• Defence and dual‑use goods. Manufacturing, development or trade in military equipment or items on the EU dual‑use list.
• Critical infrastructure. Energy generation and distribution, water supply, transport networks and financial market infrastructure.
• Information technology and telecommunications. Electronic communications networks, data centres, cloud computing and cybersecurity services.
• Artificial intelligence and advanced technologies. Development or deployment of AI systems, robotics and quantum computing.
• Healthcare and pharmaceuticals. Hospitals, medical‑device manufacturing and pharmaceutical production.
• Media. Entities that may influence public opinion or access to information.

Investments touching these sectors are far more likely to be subject to mandatory notification or, at minimum, to attract a call‑in if the Ministry becomes aware of the transaction through commercial‑register filings or media reports.

Thresholds and ownership triggers

The primary trigger under the Act is the acquisition of control over a Slovak target operating in a critical sector, or the acquisition of a significant influence that allows the foreign investor to exert decisive control over strategic decisions. While the Act does not set a single fixed percentage threshold for all situations, the acquisition of a direct or indirect shareholding that confers management or voting control will ordinarily require assessment. Portfolio investments, purely passive, minority holdings that carry no governance rights, are generally outside scope, provided they do not confer de facto influence over the target’s operations.

When to seek pre‑clearance versus file a post‑closing notification

For investments falling within the mandatory notification category (principally those involving the most sensitive sectors such as defence and critical infrastructure), the investor must obtain clearance before completion. Closing without clearance exposes the investor to the risk of the transaction being declared void or subject to forced unwinding. For transactions that are not subject to mandatory pre‑clearance but still concern a critical sector, industry observers expect that a voluntary pre‑closing notification substantially reduces call‑in risk. Where uncertainty exists over whether mandatory filing applies, the prudent course is early, informal engagement with the Ministry before signing.

Step‑by‑Step FDI Screening Procedure

The following procedure maps out how to notify FDI Slovakia from initial risk assessment through to clearance or call‑in response. Each step identifies who is responsible and the typical duration, so that deal teams can integrate FDI screening into their transaction timetable.

Step 1: Conduct a pre‑transaction FDI risk assessment

Before signing, the buyer’s deal team should map the full beneficial‑ownership chain of the acquiring entity down to the level of natural persons. Simultaneously, classify the Slovak target’s activities against the critical‑sector list in the Act. Review the target’s licences, government contracts, export authorisations and any classified‑information clearances. The output of this step is a written risk memo that either confirms no FDI filing obligation exists or identifies which filing route applies.

Step 2: Decide the filing route and prepare the notification dossier

If the risk assessment concludes that a mandatory notification is required, or that a voluntary notification is advisable, the buyer’s counsel should begin assembling the FDI notification documents. This includes obtaining corporate‑register extracts, drafting the cover letter, redacting commercially sensitive elements of the acquisition agreement, and preparing the beneficial‑ownership declaration. At this stage, the deal team should also draft the conditionality clause for the SPA: the purchase agreement should make closing conditional on the Ministry either granting clearance or confirming that no screening is required.

Step 3: File the notification with the Ministry of Economy

The investor (or local counsel acting on the investor’s behalf) submits the completed official FDI notification form together with all supporting documents to the Ministry of Economy. The notification must be submitted within the timeframe prescribed by the Act, the UNCTAD Investment Policy database references a 30‑day deadline for the submission of screening forms in certain circumstances. The filing date is Day 0 for the purposes of statutory time limits. The cover letter should clearly state the transaction rationale, the investor’s commitment to maintaining continuity of employment and operations, and any proposed mitigation measures (for example, information‑security ring‑fencing or board‑level security clearances).

Step 4: Initial screening phase, respond to regulator queries

During the initial assessment period, typically 30 calendar days from receipt of a complete notification, the Ministry reviews the dossier, may request supplementary information and consults with relevant government agencies. If the Ministry issues an information request, the statutory clock typically stops until the investor provides a complete response. Deal teams should treat information requests as time‑critical: assemble responses within the shortest possible window, involve external technical advisers (cybersecurity consultants, defence‑sector specialists) where needed, and seek extensions from the Ministry only with regulator consent and only where the request genuinely cannot be answered in time.

Step 5: Full screening phase (if the investment is called in)

Where the Ministry determines that a deeper review is warranted, the investment enters the full screening phase. At this stage the Ministry collects formal opinions from sectoral authorities, which may include the Ministry of Defence, the National Security Authority, the National Bank of Slovakia or the relevant telecoms regulator, and evaluates whether the investment poses a risk to security or public order. Practitioner benchmarks published by international law firms suggest that total processing times average approximately 60 days for non‑critical‑sector investments and approximately 85 days for critical‑sector investments, measured from filing to decision.

Step 6: Receive the clearance decision or respond to call‑in remedies

The Ministry issues one of three outcomes: unconditional clearance, clearance subject to conditions (such as ring‑fencing sensitive data, maintaining minimum employment levels or appointing approved board members), or prohibition of the investment. If conditions are imposed, the investor must confirm acceptance and implement the required measures before or immediately after closing. If the transaction is prohibited, the parties must unwind the deal, making the SPA conditionality clause drafted at Step 2 essential. The practical total from filing to final decision ranges from 60 to 120 calendar days depending on the complexity of the case and the number of sectoral opinions required.

Step 7: Post‑decision compliance and reporting

Where conditional clearance is granted, the investor must comply with all imposed conditions on an ongoing basis and report to the Ministry at the intervals specified in the decision. Failure to comply may result in fines, variation of conditions or, in serious cases, forced divestiture. Local counsel should diarise every reporting deadline and maintain a compliance log that can be produced on request.

Required FDI Notification Documents and Information

The following table sets out the FDI notification documents that investors should prepare for a typical M&A transaction in Slovakia. The exact requirements may vary depending on the sector, the complexity of the ownership structure and any supplementary requests from the Ministry. All foreign‑language documents should be accompanied by a certified Slovak‑language translation unless the Ministry confirms that English is acceptable.

Deal teams should assemble these documents as early as the due‑diligence phase. Missing or incomplete documentation is one of the most common causes of delay, because the statutory clock stops each time the Ministry issues a supplementary information request. An FDI notification checklist, setting out each document, its issuer and its required validity period, is an essential deal‑management tool and should be circulated at the first project‑team meeting.

FDI Review Timeline and Key Deadlines

Understanding the FDI review timeline is essential for structuring the deal timetable, particularly the gap between signing and closing. The following deadlines and benchmarks apply under the current regime:

Two features of the timeline deserve particular attention. First, the clock stops whenever the Ministry issues an information request and does not restart until the investor provides a complete response. Delays at this stage are within the investor’s control, and can be minimised by preparing comprehensive documentation at the outset. Second, the Ministry may extend the review period in complex cases. The practical effect is that deal teams should budget a minimum of 60 days between signing and the anticipated long‑stop date for M&A approval Slovakia transactions, and 90–120 days where the target operates in a critical sector.

Costs, Fees and Tax Considerations for Foreign Buyer Clearance in Slovakia

The table below sets out the principal cost items associated with the FDI screening procedure. All figures are planning estimates; actual costs will vary depending on deal complexity, sector sensitivity and the volume of documentation.

From a tax perspective, costs incurred for regulatory clearance (legal fees, translation costs, consultant reports) are generally deductible as transaction expenses, but the treatment of remedy‑compliance costs should be reviewed with a Slovak tax adviser on a case‑by‑case basis.

What Changes in 2026 for FDI Screening in Slovakia

Since the regime came into force in March 2023, the Ministry of Economy has moved from a preparatory stance to active enforcement. Practitioner commentary published in March 2026 confirms that the Ministry has been increasingly willing to exercise its call‑in right, particularly in transactions involving critical‑infrastructure and technology targets, and that processing times have stabilised around the 60‑ to 85‑day benchmarks described above.

Industry observers expect the following trends to continue through the remainder of 2026 and into 2027:

• Greater commercial‑register scrutiny. The Ministry is reported to be monitoring share‑transfer filings at the commercial register as an early‑warning mechanism for unreported transactions.
• Longer clearance windows for sensitive sectors. Deals touching defence, AI, telecoms and healthcare should budget for processing times at the upper end of the 85–120‑day range.
• Expectation of proactive engagement. Early indications suggest that investors who engage the Ministry informally before signing, even where mandatory notification does not apply, receive faster and more predictable outcomes.

The practical takeaway: buyers executing M&A in Slovakia in 2026 should adopt pre‑notified deal clauses, build longer long‑stop dates into SPAs and treat the FDI screening procedure as a core workstream, not an afterthought.

Common Pitfalls and How to Avoid Them

• Failing to map beneficial owners early. Complex fund structures with third‑country UBOs can delay the filing by weeks if ownership chains are not traced before signing. Begin UBO mapping during due diligence.
• Underestimating sector sensitivity. A target that appears to operate outside critical sectors may hold a dual‑use export licence or process classified government data. Review all licences and government contracts before concluding that no filing is required.
• Closing before obtaining mandatory pre‑clearance. Where mandatory notification applies, completing the acquisition without clearance risks the transaction being declared void. Draft the SPA with an express FDI‑clearance condition precedent.
• Incomplete documentary evidence of non‑threat. Submitting a thin notification file, without a business plan, cybersecurity evidence or mitigation commitments, invites supplementary information requests and extends the timeline. File a comprehensive dossier from the outset.
• Ignoring call‑in risk after closing. Even where no mandatory pre‑clearance applies, the Ministry’s call‑in right Slovakia retains means transactions remain exposed post‑completion. Mitigate this by including escrow or holdback provisions in the SPA tied to a defined call‑in risk period, and by filing a voluntary notification where the target has any connection to a critical sector.
• Missing response deadlines on information requests. The clock stops on the Ministry’s side when it issues a request, but the investor’s failure to respond promptly creates deal uncertainty and may signal non‑cooperation. Treat every Ministry communication as urgent.

Conclusion

The FDI screening procedure Slovakia 2026 imposes is no longer a theoretical compliance exercise, it is a live, actively enforced deal‑gating mechanism that every foreign acquirer must integrate into transaction planning from the earliest stage. The regime under Act No. 497/2022 Coll. requires careful pre‑signing risk assessment, comprehensive document assembly, realistic timeline budgeting (60–120 days from filing to decision) and robust SPA conditionality to protect against call‑in risk. Buyers who treat the process as a priority workstream, mapping beneficial owners early, engaging the Ministry proactively and filing a complete dossier on Day 0, will secure faster clearance and reduce the risk of post‑closing disruption.

For transactions touching critical sectors, the stakes are higher still: the Ministry’s willingness to exercise its call‑in right means that pre‑closing notification is, in practical terms, essential. Engage experienced Slovak corporate counsel at the outset, and build FDI screening into every deal checklist. Qualified advisers can be found through the Global Law Experts lawyer directory.

Sources

1. Ministry of Economy of the Slovak Republic, FDI screening guidance
2. White & Case, Foreign direct investment reviews 2026: Slovakia
3. Lexology, Foreign direct investment reviews 2026: Slovakia
4. UNCTAD / Investment Policy database, Slovakia FDI screening law entry
5. A&O Shearman, Slovak FDI regime (2023 note)
6. Schoenherr, Full FDI screening regime adopted in Slovakia
7. Wolf Theiss, New FDI screening regime in the Slovak Republic
8. IEA, Expansion of FDI screening regime