A foreign company that postpones its exit from – or entry into – a Russian corporate structure often discovers that the window for an orderly transaction has narrowed sharply. Regulatory conditions shift, counterparty valuations move, and government approval queues lengthen. The cost of delay is not abstract: it is measured in months of lost deal value and, sometimes, in assets that become impossible to transfer at all. For businesses still operating in or through Russia, understanding the merger approval process is not optional – it is a prerequisite for protecting commercial interests.
Cross-border mergers involving a Russian entity require prior approval from the Federal'naya Antimonopol'naya Sluzhba (Federal Antimonopoly Service of Russia. Alternatively. FAS) when combined asset or revenue thresholds under Russian competition legislation are met. Additionally, separate clearance under Russian foreign investment legislation when the target operates in a strategically sensitive sector. The end-to-end regulatory timeline – from initial filing to closing – typically runs between four and nine months depending on the approval pathway required. A properly structured dogovor kupli-prodazhi dolei (share purchase agreement, or SPA) and thorough due diligence are the two most consequential factors in keeping that timeline on track.
This guide walks through the full regulatory process step by step: pre-deal structuring, antitrust and strategic sector filings, documentary requirements, closing conditions, and the decision criteria for choosing between merger structures in different business scenarios.
Understanding the regulatory landscape before you file
Russia's body of M&A law sits across several legislative branches. Corporate legislation governs the internal mechanics of restructuring – shareholder approvals, board resolutions, and the rights of minority shareholders. Competition legislation sets the thresholds and procedures for antitrust pre-clearance. Foreign investment legislation creates a parallel approval track for transactions touching sectors designated as strategically significant. Tax legislation adds a further layer through transfer pricing rules and beneficial ownership requirements that affect cross-border deal structures.
The interaction between these branches is the first complexity foreign buyers encounter. A transaction can be exempt from antitrust review yet still require a government commission approval under foreign investment rules. Conversely, a deal may trigger a mandatory FAS filing but fall entirely outside strategic sector restrictions. Practitioners in Russia consistently note that mapping all applicable regulatory tracks before signing any binding document is the single most important step in the pre-deal phase.
The Pravitel'stvennaya Komissiya po Kontrolyu za Osushchestvleniem Inostrannykh Investitsiy (Government Commission on Foreign Investment Control) reviews acquisitions of control or significant influence in companies operating in sectors defined under foreign investment legislation. Those sectors include natural resources extraction, defence-related manufacturing, media, telecommunications infrastructure, and financial services, among others. The Commission's review period can run up to six months after a complete filing is submitted.
For transactions not touching a strategic sector, the primary regulatory body is FAS. Its pre-clearance requirement is triggered when the combined global assets or turnover of the parties exceeds the thresholds set in competition legislation, and when the Russian-market revenues of the target meet a separate domestic threshold. Both conditions must be met. Where only one threshold is crossed, no pre-clearance is required – though a post-closing notification obligation may still apply within a prescribed period, typically 45 days after closing.
A common error at this stage is treating the two regulatory tracks as mutually exclusive. In transactions where a strategic sector is involved and the competition thresholds are also met, both filings must proceed in parallel. FAS will not wait for the Government Commission to rule first. Sequencing them incorrectly – or filing one without the other – exposes the deal to invalidity risk under Russian corporate legislation.
Step-by-step process: from term sheet to closing
The process below reflects a standard cross-border acquisition of a Russian limited liability company (obshchestvo s ogranichennoy otvetstvennost'yu, or OOO) by a foreign corporate buyer. Asset deals and share acquisitions of joint-stock companies involve procedural variations, but the regulatory approval sequence is substantially the same.
Step 1 – Regulatory mapping and deal structuring (weeks 1–3). Before any binding document is signed, counsel should produce a regulatory map covering antitrust thresholds. Strategic sector status, currency control rules applicable to cross-border payments. Additionally, any sector-specific licensing that transfers – or does not transfer – with the target entity. This step also determines whether the deal should be structured as a share purchase, an asset purchase, or a statutory merger. Each path carries different regulatory exposures and timelines.
Step 2 – Due diligence (weeks 3–8). Due diligence on a Russian target covers corporate structure and title to shares, financial statements, tax compliance, real property rights, licensing, labour obligations, and pending or threatened litigation. Practitioners experienced with cross-border transactions in Russia stress that the gap between formal documentation and actual operational reality is often wider than in Western European targets. Undisclosed pledges over shares, informal shareholder arrangements, and incomplete transfer of intellectual property rights are among the most frequently encountered issues. Representations and warranties in the SPA must be drafted to address these specifically.
Step 3 – SPA negotiation and execution (weeks 6–10). The share purchase agreement should be negotiated in parallel with due diligence. Key provisions include representations and warranties on title, financial condition, and regulatory compliance; closing conditions tied to regulatory approvals; indemnification mechanics; and dispute resolution. A significant number of cross-border SPAs involving Russian entities specify a foreign governing law – English law is common – and an arbitral seat outside Russia, typically under ICC or LCIA rules. Russian courts will generally respect a foreign arbitration clause. However, enforcement of the resulting award against Russian-domiciled assets may require a separate recognition process before Russian courts.
Step 4 – Antitrust filing with FAS (weeks 8–14). The FAS pre-clearance filing requires a standard package: information on the parties' corporate structure. Beneficial ownership, global and Russian-market financial figures, a description of the transaction. Additionally, supporting corporate documents in Russian translation. FAS has 30 calendar days to issue a decision after receiving a complete filing. That period may be extended by up to two months if FAS requests supplementary information. Incomplete filings – the most common cause of delay – restart the review clock. In practice, the review period for a well-prepared filing runs six to ten weeks.
Step 5 – Government Commission filing, if required (weeks 8–24). If the target operates in a strategic sector, the Government Commission filing must be submitted no later than the FAS filing. The Commission's review is substantially longer: the prescribed period runs up to three months, extendable in complex cases. The filing package includes a detailed description of the foreign investor's ultimate beneficial owners, their connections to foreign government bodies, the proposed governance structure post-closing, and undertakings regarding continued operation of the strategic asset. Failure to obtain approval before closing renders the transaction void under foreign investment legislation.
Step 6 – Shareholder and board approvals (weeks 10–14). Alongside regulatory filings, the transaction requires internal corporate approvals from both the Russian target and the foreign buyer. Under Russian corporate legislation, a major transaction. defined by reference to the book value of the assets being transferred. requires approval by the general meeting of participants in an OOO or shareholders in a joint-stock company. Approval thresholds and quorum requirements vary depending on the company's charter. Minority shareholder rights of dissent may also arise, triggering a mandatory buy-out obligation at a court-determined price if the transaction is approved over objection.
Step 7 – Notarisation and state registration (weeks 14–18). Transfer of a participatory interest in a Russian OOO must be formalised by a notarised deed executed before a Russian notary. Both seller and buyer – or their duly authorised representatives – must appear before the notary. The notary then submits a registration application to the Federal'naya Nalogovaya Sluzhba (Federal Tax Service, FNS), which maintains the Yediny Gosudarstvenny Reyestr Yuridicheskikh Lits (Unified State Register of Legal Entities, USRLE). Registration is completed within five business days. Title to the participatory interest passes at the moment of USRLE registration – not at the moment of notarisation or payment.
Step 8 – Post-closing notifications (weeks 18–20). After closing, the buyer must notify FAS within 45 days if a post-closing notification obligation was identified in Step 1. Currency control reporting to the buyer's Russian bank account servicing bank may also be required. Any changes to the target's corporate governance documents that are required by the transaction terms must be registered with FNS within the periods prescribed by corporate legislation.
For a tailored strategy on cross-border M&A approvals in Russia, reach out to info@ferrazwhitmore.com.
Documentary checklist and common errors by foreign clients
Documentary preparation is where a significant share of cross-border transactions involving Russia lose time. FAS and the Government Commission each maintain detailed filing requirements, and both will return incomplete submissions without substantive review.
The core documentary package for a FAS pre-clearance filing includes:
- Certified copies of the constitutional documents of each party and their ultimate parent companies
- Extract from the USRLE for the Russian target, dated no earlier than 30 days before submission
- Beneficial ownership disclosure charts covering all entities in the buyer's group
- Audited financial statements of the parties for the two most recent fiscal years
- A description of the transaction, including the SPA or a binding term sheet
All foreign-language documents must be accompanied by a Russian-language translation certified by a Russian-licensed translator. Apostille or legalisation of foreign corporate documents is required depending on whether the issuing country is party to the relevant international conventions recognised by Russia. Many foreign buyers underestimate the time needed to obtain apostilles on documents issued in multiple jurisdictions – particularly when a corporate chain runs through several holding jurisdictions before reaching the ultimate beneficial owner.
Several errors recur consistently in cross-border filings involving Russian entities. First, buyers frequently submit financial figures based on consolidated group accounts rather than the Russian-market revenue figures that FAS requires for threshold assessment. The distinction matters: a transaction that appears to exceed the threshold on global figures may fall below it on Russian-market metrics, or vice versa. Second, buyers omit entities within their group that hold minority stakes in Russian competitors – FAS considers these when assessing competitive impact. Third, the SPA submitted with the filing sometimes differs from the version being negotiated, creating inconsistencies that FAS raises as deficiencies.
On the due diligence side, the most consequential oversight is failing to identify undisclosed encumbrances on the participatory interest being acquired. Under Russian corporate legislation, a pledge over an OOO participatory interest must be registered with a notary and entered into a notarial register. However, practitioners in Russia note that informal pledge arrangements – structured as conditional sale-back agreements or option agreements rather than formal pledges – are not always captured by a standard title search. A thorough due diligence process includes reviewing all agreements to which the target's existing participants are party, not only those registered in the notarial register.
Closing conditions in the SPA deserve particular attention. Russian corporate legislation does not recognise the concept of conditions precedent in the same way that English law does. A Russian-law-governed SPA must specify with precision what constitutes a legally effective closing condition, and the consequences of a condition not being satisfied must be addressed explicitly. Ambiguous closing conditions have led to disputes before Russian commercial courts – the Arbitrazhny sud (commercial court system) – over whether a transaction was legally completed or not.
For a detailed view of the corporate law environment in which these transactions operate, see our coverage of corporate law matters in Russia.
Cost ranges and decision framework for different scenarios
The economics of a cross-border merger involving Russia depend heavily on the regulatory pathway triggered. Legal fees for a straightforward acquisition of a non-strategic-sector target. involving a FAS filing but no Government Commission review. typically run in the range of tens of thousands of euros in professional fees. With government filing fees adding a further but much smaller sum. Transactions requiring Government Commission approval involve substantially more preparation time and coordination cost. Notarial fees for the OOO transfer deed are determined by the transaction value and are regulated by notarial legislation, but they represent a small fraction of total deal cost for significant transactions.
The decision between a share deal and an asset deal turns on several factors. A share deal transfers the Russian entity as a going concern, preserving existing contracts, licences, and employment relationships. It also transfers all historical liabilities – including undisclosed tax liabilities, which are a material risk in Russian targets given the frequency of tax authority reassessments under Russian tax legislation. An asset deal allows the buyer to select which assets and liabilities to acquire, but it requires individual transfer of each asset and may not preserve licences that are non-transferable. For regulated businesses – banks, insurers, and telecommunications operators – an asset deal may be structurally impossible without fresh licensing.
Three scenarios illustrate how the decision framework operates in practice.
In the first scenario, a European industrial company acquires a Russian manufacturing subsidiary from a group that is exiting Russia. The target has no strategic sector designation, and the combined revenues of the parties do not meet the FAS threshold. No pre-clearance is required. The primary risk is historical tax exposure in the target. The recommended structure is a share deal with a detailed tax indemnity, a reduced purchase price held in escrow pending the expiry of the tax authority's reassessment period. Additionally. An arbitration clause providing for ICC arbitration seated outside Russia.
In the second scenario, a foreign investor seeks to acquire a minority stake in a Russian telecommunications company. The target operates in a sector covered by foreign investment legislation. A Government Commission filing is mandatory regardless of whether the stake gives formal control. Because telecommunications infrastructure qualifies as strategically significant and even significant influence. typically defined as a stake above a specified threshold – triggers the review. The investor should budget for a Government Commission process of four to six months and prepare undertakings regarding data localisation compliance and the governance rights the investor will hold post-closing.
In the third scenario, a CIS-based holding company seeks to merge two Russian subsidiaries into a single Russian entity through a statutory merger under corporate legislation. No foreign antitrust filing is required. The Russian statutory merger process requires approval by the general meetings of both companies, a merger agreement, publication of a notice to creditors, a three-month creditor objection period, and filing with FNS. The entire process runs approximately six to eight months. The primary risk is creditor claims filed during the objection period, which can delay completion or require settlement before FNS will register the merged entity.
Businesses considering transactions in other CIS markets should also review our guide to cross-border mergers in Kazakhstan, where parallel regulatory structures create comparable – but distinct – approval requirements.
Self-assessment checklist before initiating the process
This approach is applicable if the following conditions are present:
- At least one party to the transaction is a Russian-registered legal entity or holds assets in Russia
- The transaction involves a transfer of participatory interests, shares, or a controlling influence over a Russian entity
- The foreign buyer has identified its ultimate beneficial owner structure and can document it fully
- Adequate time has been built into the deal schedule for a regulatory review of four to nine months
Before initiating the procedure, verify the following critical items:
- Whether the combined asset or revenue thresholds under competition legislation are met – assess both global and Russian-market figures separately
- Whether the target operates in a sector designated as strategically significant under foreign investment legislation
- Whether the target's participatory interests carry any registered or informal encumbrances
- Whether the SPA governing law and dispute resolution clause are consistent with the enforcement strategy post-closing
- Whether all foreign corporate documents can be apostilled and translated within the deal timeline
The full M&A advisory services offered by Ferraz & Whitmore for transactions in Russia are described at M&A transactions in Russia.
Frequently asked questions
Q: How long does a cross-border merger involving a Russian entity typically take to complete?
A: The timeline varies considerably depending on whether antitrust clearance and government approvals are required. A transaction without mandatory regulatory review can close in three to five months. Where the Federal Antimonopoly Service review is triggered and foreign investment screening applies, the process commonly extends to nine months or longer.
Q: Do foreign buyers always need antitrust clearance from Russian authorities?
A: Not always. Antitrust pre-clearance is required only when the combined asset or revenue thresholds set out in Russian competition legislation are met. Transactions below those thresholds do not trigger a mandatory filing. However, even exempt transactions may require post-closing notification within a specified period, so counsel should assess both filing obligations separately.
Q: What is the most common misconception foreign clients have about due diligence in Russia?
A: Many foreign buyers assume that a standard share purchase agreement used in Western transactions can be applied with minor adjustments. In practice, Russian corporate legislation imposes specific requirements on representations and warranties, closing conditions, and shareholder approval procedures that differ substantially from common law norms. Engaging a lawyer in Russia with cross-border M&A experience is essential to identify gaps before signing.
About Ferraz & Whitmore
Ferraz & Whitmore is an international law firm based in Lisbon, advising business clients across 46 jurisdictions. Our practice covers cross-border M&A transactions in Russia and across CIS markets, combining structured deal management with deep knowledge of Russian corporate legislation, competition law filings, and foreign investment approval procedures. As an international law firm in Russia with a dual civil law and common law tradition, we advise international entrepreneurs, institutional investors. Additionally. In-house legal teams who need results-oriented counsel on share purchase agreements, due diligence, closing conditions, and post-closing integration. The firm's M&A team has advised on transactions governed by both Russian and foreign law, including matters before Russian commercial courts and in international arbitration proceedings. To discuss your cross-border transaction in Russia, contact us at info@ferrazwhitmore.com.
Disclaimer: This publication is provided for informational purposes only and does not constitute legal advice. The information herein should not be relied upon as a substitute for professional legal counsel tailored to your specific circumstances. Ferraz & Whitmore assumes no liability for actions taken or not taken based on the contents of this material. For advice regarding your particular situation, please contact info@ferrazwhitmore.com.