Introduction: The Maturing Sanctions Landscape

Four years into Russia’s full-scale invasion of Ukraine, the sanctions landscape in the Czech Republic has evolved from a state of initial shock and urgent adaptation into a more mature, albeit still rapidly developing, regulatory environment. The period between 2022 and 2024 was marked by a flurry of new and previously unknown restrictive measures adopted at EU level, which required market participants, regulators and a wide range of direct and indirect addressees to recalibrate their operations almost overnight. While a degree of stability has now been achieved, the ongoing war of aggression and Russia’s increasingly hostile actions towards European countries make it difficult to envisage any development other than the continued strengthening of existing EU sanctions regimes and heightened pressure on combating the circumvention of adopted restrictive measures.

The Czech Republic, a member state of both the United Nations and the European Union, initially was an active driver of EU sanctions policy, and more recently as a jurisdiction grappling with the practical complexities of enforcement, capacity constraints and the broadening reach of restrictive measures into sectors traditionally untouched by sanctions compliance.

The Czech Republic’s role in EU sanctions policy: from architect to follower

Between 2022 and 2025, the Czech Republic was an active and vocal participant in shaping EU sanctions policy towards Russia and Belarus. Czech diplomacy, led by the Ministry of Foreign Affairs (MFA), consistently pushed for ambitious restrictive measures at the European level, including the listing of additional individuals and entities. This proactive stance culminated in the adoption of the so-called Czech “Magnitsky Act”, which established an autonomous national sanctions regime. The national list was conceived as a bridging mechanism: it allows the Czech Government to sanction persons and entities proposed for EU-level listing until such listing is achieved through the consensus of all 27 member states.

The political landscape, however, has shifted. Following the parliamentary elections in October 2025 and the formation of a new coalition government in early 2026, Czech foreign policy has undergone a discernible recalibration. The new government’s position on Ukraine and sanctions has been described by commentators as more ambivalent than that of its predecessor, and the previous administration’s role as a driving force behind ambitious EU sanctions packages appears to have given way to a more passive, follower-oriented posture.

This shift carries practical implications. For businesses, it signals a period in which the impetus for new sanctions designations will likely originate primarily at the EU level rather than from Czech national initiatives. Nevertheless, all existing EU sanctions packages remain directly applicable and fully enforceable in the Czech Republic, and the trajectory of EU-level sanctions policy continues to point towards consolidation and reinforcement rather than relaxation.

The national sanctions regime: a pragmatic innovation

The Czech national sanctions list, maintained by the MFA and administered under the Sanctions Act, remains one of the more distinctive features of the domestic sanctions architecture. As of June 2026, the list contains twelve natural persons and three legal entities from several nations, including Russia, Lebanon and Georgia. Within recent years listed individuals notably included, alongside Russian nationals, Georgian law enforcement figures and a former Belarusian dissident who is understood to have become an accomplice of the Russian GRU military intelligence service. This illustrates the breadth of the government’s designating rationale.

The national list operates on a straightforward premise: when the MFA receives credible information that certain persons or entities have engaged in sanctionable conduct, it may propose their listing to the government. If EU-level listing is not achieved within one month of the government’s decision (or immediately, in cases of urgency) the person or entity may be placed on the national sanctions list. Once the EU adopts its own listing, the national designation is cancelled. The procedure is not without safeguards; designated persons may submit reasoned objections to the MFA, with the government making the final decision, and judicial review available; though, neither remedy has suspensive effect. The national list represents a pragmatic tool for a mid-sized member state that wishes to act swiftly while the slower machinery of EU consensus-building runs its course. Whether the new government will continue to deploy this instrument with the same vigour as its predecessor remains to be seen.

The institutional framework and the capacity gap

At the heart of Czech sanctions implementation stands the Financial Analytical Office (Finanční analytický úřad, or FAU). The FAU is, simultaneously, the central administrative authority and national co-ordinator for implementing international sanctions, as well as the national Financial Intelligence Unit (FIU), the principal supervisor and methodological authority in the field of anti-money laundering and countering the financing of terrorism (AML/CFT). This consolidation of mandates in a single body gives the FAU a uniquely broad remit, but it has also created chronic strain on finite resources.

Since the initial moderate staff increases and redeployments that followed the first sanctions packages, the personnel capacity of Czech sanctions-implementing institutions has not grown in proportion to the expanding sanctions universe. The FAU has faced persistent staffing constraints, a challenge acknowledged by policy analysts and practitioners alike. This capacity gap has had tangible consequences for enforcement practice and has underscored a broader tension: the disconnect between the availability of high-quality intelligence on sanctioned persons and assets, on the one hand, and the institutional (in)ability to translate that intelligence into timely administrative and preventive action, on the other.

The enforcement paradigm: criminal law predominance

The enforcement of international sanctions in the Czech Republic operates through a dual-track system. Administrative enforcement is led by the FAU, which is empowered to impose fines and coercive measures, while criminal enforcement is triggered when a violation reaches the threshold of a criminal offence. In the latter case, the Police, specifically the National Centre for Combating Organised Crime (NCOZ), investigate, the Public Prosecutor’s Office prosecutes, and the criminal courts determine guilt and sentence.

Despite this dual structure, Czech enforcement practice to date has been predominantly weighted towards the criminal track. Only a handful of court decisions relating to sanctions violations have been handed down. A significant proportion of cases remain at the investigation or pre-trial stage and are unlikely to reach the courts for several years, principally because of the need for international judicial co-operation, which prolongs criminal proceedings.

Meanwhile, administrative enforcement has been far less visible. The predominance of criminal enforcement, with its inherently higher burden of proof, over administrative and preventive action is a defining feature of the Czech sanctions landscape and reflects, at least in part, the capacity constraints discussed above.

A notable legislative development may partially rebalance this picture. With effect from 1 January 2026, the Czech Criminal Code was amended to introduce a new criminal offence of breaching international sanctions through gross negligence. Previously, only intentional conduct was criminalised. The amendment specifically targets violations related to military material or dual-use goods and is designed to capture exporters who, through gross negligence, allow their products to reach Russia or Belarus, whether directly or via third-country intermediaries.

From assets to operations: the shifting enforcement focus

In the immediate aftermath of the Russian invasion of Ukraine in February 2022, the attention of Czech competent bodies was almost entirely absorbed in the task of mapping and freezing the assets of sanctioned persons and entities. By 2025, over one hundred properties and assets with a total value exceeding CZK10 billion had been frozen. The exercise revealed highly complex international corporate ownership structures. Russian persons, many of whom had been active in the Czech economy since the 1990s, frequently held assets through layered offshore entities, necessitating painstaking analysis of ultimate beneficial ownership.

Only recently has the focus of enforcement started to shift meaningfully towards trade and services bans, ie, dynamic, ongoing operations rather than static asset holdings. This shift has brought the Customs Administration into closer cooperation with the FAU, particularly in the enforcement of export and import restrictions. The nature of trade sanctions demands different investigative techniques and institutional capabilities from those required for asset freezing, and the transition remains a work in progress.

The broadening reach: new sectors, new compliance obligations

One of the most significant structural changes in the sanctions landscape has been the broadening of the circle of businesses directly affected by restrictive measures. While sanctions were traditionally the concern of financial institutions, defence contractors and exporters of dual-use goods, the EU sanctions packages adopted since 2022 have extended far beyond these traditional constituencies.

Today, a broad range of service providers, including media organizations, accountants, architects, legal advisers and management consultants, find themselves within the ambit of trade and services restrictions that would have been unimaginable before 2022. Non-dual-use manufacturers and exporters, too, must now navigate a complex web of sectoral sanctions, end-use controls and anti-circumvention provisions.

Financial institutions, advisory firms, trade intermediaries and even online businesses and start-ups face an unprecedented level of compliance requirements. The driver of this expansion has been the steadily intensifying EU focus on anti-circumvention. Successive sanctions packages have introduced increasingly detailed provisions aimed at preventing the routing of restricted goods, services and funds through third countries, and for Czech businesses, this has meant that even transactions with no obvious Russian or Belarusian nexus may trigger sanctions compliance obligations if there is a risk that the goods or services may ultimately reach a sanctioned destination or person.

The practical consequence is that sanctions compliance has become a board-level concern for businesses that would not previously have considered themselves within the sanctions compliance reach. Internal compliance procedures, KYC protocols, end-use declarations and contractual safeguards have proliferated across the Czech corporate landscape, driven as much by commercial necessity to avoid supply chain disruption and reputational damage, as by legal obligation.

The real estate market: compliance challenges in practice

The Czech real estate market, in which Russian nationals had been active participants since the 1990s, was among the sectors most immediately and profoundly affected by the post-2022 sanctions regimes. In the months following the invasion, a wave of Russian persons, predominantly those who were not themselves designated but who feared impending restrictions, sought to dispose of their Czech properties. However, they simultaneously faced significant obstacles in receiving sale proceeds into their bank accounts. These difficulties arose from an EU restrictive measures on limiting the amounts of money that Russian citizens with no permanent residence in the EU may hold in EU bank accounts.

This dynamic created acute challenges for transaction advisers, including lawyers. The use of lawyer-administered escrow accounts, a common feature of Czech real estate transactions, became a focal point of uncertainty. The question of whether funds held in escrow for a Russian seller could be lawfully released, and under what conditions, required intensive attention and methodological assessment by regulators and supervisory bodies.

While the initial panic in the real estate market has since subsided, the sector remains heavily impacted and is only now catching up with broader compliance trends and KYC awareness. The episode served as an early illustration of a theme that has since recurred across multiple sectors: the sanctions regime does not only affect designated persons but also casts a long shadow over anyone transacting with, or providing services to, Russian and Belarusian counterparties.

Energy: the long road from Russian dependence

The Czech energy sector has traditionally been deeply dependent on Russian sources. While the diversification of oil and gas supplies has been successfully achieved in recent years, in close co-operation with other European countries, the nuclear energy sector presents a more stubborn challenge.

The Czech Republic operates six nuclear reactors at two sites – Dukovany and Temelín – which together account for more than one third of the country’s electricity generation. Both plants were originally built to Soviet design and, for decades, were entirely dependent on fuel supplied by the Russian state-owned subsidiary of Rosatom. The Temelín plant, whose reactors had previously operated with non-Russian fuel, successfully transitioned back to Westinghouse-supplied fuel assemblies in 2024, with Framatome joining as a second supplier in 2025. For the Dukovany plant, however, the transition has been more protracted. Although a contract for fuel supplies was signed with Westinghouse in 2023 and the first new fuel assemblies arrived in June 2025, the plant’s existing contract with the Rosatom’s subsidiary runs until 2028, and full fuel replacement cannot be achieved before then.

The nuclear fuel question has required the deployment of numerous exemptions and derogations under the EU sanctions regimes. Unlike oil and gas, nuclear fuel has remained largely outside the scope of sanctions, a reflection of the technical complexity of fuel replacement for Soviet-designed reactors and the divergent positions of member states. The European Commission only began to address restrictions on Russian nuclear fuel imports in a limited manner in May 2025.

The financial flows involved are far from trivial: between February 2022 and the end of 2025, the Czech Republic imported Russian nuclear fuel worth approximately CZK19 billion – a sum that exceeds the combined value of Czech humanitarian aid and military equipment provided to Ukraine over the same period. These payments flow to the Rosatom consortium responsible for the development, production and maintenance of Russia’s nuclear arsenal.

The ongoing transformation of the Czech nuclear energy sector, encompassing both fuel diversification and the major modernisation and expansion project at Dukovany, has made independence from Russian sources and deliveries a central policy objective.

The export-oriented economy: risks and vulnerabilities

The Czech Republic possesses one of the most export-oriented economies in the European Union, situated at the geographical heart of the continent. This structural characteristic generates a uniquely broad exposure to sanctions-related risks. Traditional industrial exporters – particularly in mechanical engineering, heavy machinery and metallurgy, sectors in which the Czech Republic has long been internationally competitive – were the first to feel the impact of sectoral sanctions and export controls. They now face unprecedented compliance challenges, including the need to screen not only end-users and end-uses but also intermediate consignees, freight forwarders and financial intermediaries across increasingly complex supply chains.

Beyond the classic industrial base, the service sector has been drawn into the compliance net. Law firms, accountants, tax advisers, management consultants and a wide range of trade intermediaries must all now maintain robust sanctions screening and risk assessment procedures. The compliance burden is particularly acute for small and medium-sized enterprises, which often lack the dedicated in-house resources that larger corporations can deploy. Online businesses and start-ups – a growing segment of the Czech economy – face a particular set of risks: the ease with which digital services can be accessed from sanctioned jurisdictions, the difficulty of geolocation-based controls and the increasing sophistication of circumvention attempts create vulnerabilities that the current generation of compliance tools is not always well-equipped to address.

The pressure is compounded by the growing number of attempts by designated or otherwise concerned persons to misuse legitimate Czech corporate structures, financial institutions and intermediaries for the purpose of circumventing sanctions. This has in turn driven a heightened level of vigilance across the compliance community and reinforced the importance of proactive, intelligence-led compliance programmes that extend well beyond simple list screening.

Regulatory engagement and methodological support

A noteworthy feature of the Czech sanctions environment has been the willingness of the competent authorities, most prominently the FAU, to engage constructively with the private sector through methodological guidance and interpretative support. The FAU has issued practical instructions and guidelines aimed at assisting obliged persons in meeting their compliance obligations, and its staff have participated actively in industry seminars and consultative forums. This cooperative approach, while genuinely valued by market participants, has been constrained by the same capacity limitations that have affected enforcement. The FAU’s expanding agenda, encompassing sanctions coordination, FIU (Financial Intelligence Unit) functions and AML/CFT supervision, has placed relentless pressure on a relatively small cadre of expert staff.

The constructive attitude of the Czech authorities, however, should not be mistaken for a tolerant enforcement posture. As investigations mature from the preparatory stages into formal proceedings, and as the institutional capacity for administrative enforcement is gradually strengthened (whether through recruitment or legislative change), the current period of relatively limited visible enforcement is unlikely to be permanent. Businesses would be well advised to treat the present window as an opportunity to build and test their compliance frameworks before the enforcement environment becomes more demanding.

The structural challenge: harmonised law, fragmented enforcement

A fundamental tension lies at the heart of the EU sanctions architecture and has significant implications for businesses operating in the Czech Republic and across the European Union. While the substantive content of EU sanctions regimes is harmonised and unified at the supranational level, the implementation, enforcement and licensing of derogations remain the prerogative of individual member states.

This structural division produces a landscape in which the same EU regulation may be applied, interpreted and enforced in materially different ways across 27 national jurisdictions. The Czech experience bears this out: the FAU, as the national co-ordinator, operates alongside the Czech National Bank, the Customs Administration and the Ministry of Industry and Trade, each with distinct enforcement competences, while the same EU sanctions are enforced by entirely different institutional configurations in neighbouring Germany, Poland or Austria. Differences can also be seen in the interpretation of restrictive measures themselves. For instance, the assessment of whether a designated person exercises ownership or control over specific assets can lead to different results among member states, meaning that the same company may be treated as frozen in one member state and not in another.

The contrast with other major geopolitical players is instructive. Both the United States and China provide economic operators with a single, centralised point of reference for licensing, compliance guidance and enforcement – a structural advantage that the EU, by its very design, cannot currently match.

The consequences for EU competitiveness are not trivial. For an export-oriented economy such as the Czech Republic, where businesses routinely transact across multiple EU jurisdictions, this fragmentation generates compliance costs, legal uncertainty and competitive disadvantages vis-à-vis counterparts operating under the more predictable unified frameworks.

Ambitious proposals, such as the extension of the European Public Prosecutor’s Office mandate to cover sanctions violations or the creation of a dedicated EU-level enforcement authority, have gained traction among policy-makers and commentators. Such reforms would represent a significant shift towards a more unified and competitive EU sanctions architecture, but they would require unanimous approval by the European Council and remain politically challenging. For the foreseeable future, businesses operating in the Czech Republic and across the EU must continue to navigate a system in which the rules are common but the referees are many – and do not always interpret the rules in the same way.

Conclusion: looking ahead

The Czech sanctions landscape in mid-2026 is characterised by a series of interconnected dynamics. The market has stabilised following the shock of 2022-2024, but the underlying drivers of sanctions policy, ie Russia’s continued aggression and its increasingly hostile posture towards European countries, show no sign of abating. The Czech Republic has moved from being an active architect of EU sanctions policy to a more passive participant, yet all existing restrictive measures remain fully binding and are increasingly enforced. The institutional capacity of the key implementing bodies, particularly the FAU, has not kept pace with the expansion of their mandates, yet their willingness to engage with the private sector remains a source of practical guidance.

At the structural level, the enduring fragmentation of enforcement and derogation mechanisms across Member States – a sharp contrast with the unified systems of the United States and China – represents both a compliance burden for businesses and a competitive disadvantage for the EU as a whole, and is likely to drive further pressure for institutional reform at the European level.

For businesses operating in or through the Czech Republic, several practical conclusions emerge. Sanctions compliance must be treated as a standing operational requirement, not a one-off project. The regulatory environment will continue to evolve, and the direction is towards broader restrictions, tighter anti-circumvention provisions and more robust enforcement.

The broadening reach of sanctions into service sectors, online businesses and non-dual-use trade means that virtually no commercial enterprise can afford to be without a tailored, risk-based compliance programme. The growing emphasis on anti-circumvention and the increasing sophistication of circumvention attempts requires a proactive, intelligence-led approach to compliance that goes beyond simple list screening.

The coming period is likely to see the maturing of several trends that are currently in their early stages:

• the shift from asset-freezing towards trade and services enforcement;
• the expansion of administrative enforcement alongside criminal prosecutions;
• the deepening of compliance expectations across sectors that have only recently become subject to sanctions obligations, and
• the gradual, likely uneven, movement towards greater harmonisation of enforcement at the EU level

The export-oriented, open Czech economy will remain at the forefront of these developments, offering both risks and opportunities for well-prepared market participants.