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Criminal law

Law Firm

We are specialists in criminal law and defence. The business environment is an environment where the economic interests of business entities clash with the public interests of society in maintaining a healthy  economy and ensuring functional redistribution in the form of taxes. If you are an entrepreneur, you are responsible for running your business activities in a way that does not jeopardize the public interest through acceptable practices.We believe that we acquire the most experienced lawyers that can handle criminal matters with great care and skill as well as provide you with additional support with counselling, in which one avoids possible criminal proceedings, and in the case of already pending criminal matters, we guarantee the best legal defence in all phases of the process.
část týmu ARROWS advokátní kanceláře

Preventive Consultations

The relationships in business are becoming heavier and the relationships in business environments and complex markets are becoming more complicated, and the structures of business entities are more complex. This responsibility is therefore more and more burdensome. Criminal law prudence in business is necessary to a much greater extent than before.

We will consult you on matters in regards to business concepts and important decisions or settings of the internal rules of the corporation in the light of preventive protection against possible conflicts with strict rules of criminal liability. Keep in mind that taking the wrong step is sometimes easier than it seems, also because the crime can be committed not only with direct intent.

If you are in the position of a member of the Board of Directors, an executive officer, a member of the Supervisory Board, but also a public lawyer, you may be confronted with criminal law issues. We will prepare specific principles for the activities of your organization. Whether it is a small, medium or large company, you should have well-established mechanisms to prevent corruption, fraud, or to prevent abuse of public position. You should pay close attention to criminal financial matters, but also to the rules of employee protection.

We encourage you to thoroughly review the decision-making processes and practices in your organization for the risks associated with possible allegations of classic economic crimes such as embezzlement, fraud or money laundering. One of the biggest scarecrows still remains the problem-free setting of the tax regime and the associated financial processes within the organization.

Criminal Liability of legal proceedings

Our clients are often involved in the area of ​​criminal liability of legal entities. Moreover, it is still widespread in Czech law and it is not easy for legal laymen to keep up with this development. Since 2014, there has been a significant increase in criminal proceedings in this area. In 2014, 139 legal entities were prosecuted, and by the end of 2017, the Supreme Public Prosecutor's Office registered almost 330 companies in which criminal proceedings had already been initiated. The number of legally convicted legal entities is growing in a similar way. We have a strong team of criminal law experts who focus on economic crimes. Together with our teams of experts in commercial, capital and tax law, we are thus perfectly equipped to provide you with top services in the field of criminal defence and prevention with a focus on economic crimes and criminal liability of legal entities.

Defence in criminal proceedings

Our experts have bulletproof knowledge of procedural regulations and many years of experience in dealing with law enforcement agencies, from the police, prosecutors to the courts.

We will provide you with a defense in the preparatory proceedings, representation in the custody proceedings, in the main trial and in the proceedings before the Court of Appeal. We will write and file regular and extraordinary remedies against decisions of law enforcement agencies. We will help you in cases of initiating tax or other inspection proceedings. We are also ready to respond promptly with legal assistance in cases of house searches.

We provide especially the following legal services in the area of the criminal law:

  • Economical and fiscal criminal law;
  • Criminal responsibility of legal entities;
  • Criminal prevention, preparation of guidelines, recommendation of training and controlling mechanisms;
  • Criminal law due diligence;
  • Criminal defence in the preparatory proceeding, in the custody proceedings, the main hearing or the appeal procedures;
  • Draft and file regular and irregular appeals against decision of the criminal law authorities;
  • Legal assistance in case of tax and other criminal procedures;
  • Legal assistance during house searches, dawn raids.

Read our experts' articles

Defending Managers and Owners in Economic and Tax Crime Investigations

Suspicion of financial or tax crime can hit a manager without warning, and going into questioning without a lawyer risks having anything said later interpreted by a court as a confession. Find out which specific offences ordinary accounting mistakes can trigger and why discreet defence from day one is critical.

Criminal Liability for Online Sales of Psychoactive Substances in Czechia

Online sales of psychoactive substances can create criminal liability not only for the seller but also for intermediaries or platform operators who facilitate unlawful sales. What matters is the substance’s current legal classification and the conditions governing its sale, not merely how the product is labelled online. This article explains when online sales may be lawful, why digital records matter and what should be checked before selling.

Obchodníci s alkoholem a tabákem a zákon proti praní špinavých peněz

Alcohol and tobacco traders may fall under anti-money laundering rules when accepting higher cash payments and must then verify the customer and the source of funds. Suspicious transactions and dealings with sanctioned persons also require attention, even with established business partners. This article explains when the duties arise, what to check and how to set up internal processes to reduce compliance risk.

Criminal Liability of Companies and Legal Entities in 2026

A company can face criminal liability for misconduct by management or employees when their actions are legally attributable to the business. An effective compliance programme can be a key defence, but a policy on paper is not enough; it must genuinely operate, be monitored and used in practice. This article explains when a company may be prosecuted and how to build preventive measures that can withstand scrutiny.

Compliance audits

Imagine this situation: an audit from the tax office, labor inspectorate, or Office for Personal Data Protection arrives at your office. Are you prepared? Is all your documentation in order? Do you know that you are complying with all legal obligations?

Precise defense by ARROWS halted criminal proceedings for alleged misuse of know-how

We took over the defense of a client against whom the regional directorate of An accusation of misusing know-how can fail if the allegedly protected information was not a trade secret or the accused can prove that the knowledge was developed independently. In one ARROWS case, the defence focused on evidence, factual inconsistencies and precise legal argument, resulting in the criminal prosecution being cancelled. This article explains why the origin of know-how and the quality of evidence can be decisive in a defence.

Client cleared of criminal charges thanks to ARROWS's meticulous defense

A precise criminal defence can lead to prosecution being discontinued when it systematically challenges the evidence and actively works with the client’s testimony and supporting material. In a public procurement case, ARROWS achieved the cancellation of the client’s prosecution in full. This article explains how evidence analysis, procedural strategy and carefully prepared testimony contributed to the result.

Law Firm of the Year

Thanks to our clients

since 2015 we have been recognised in the Law Firm of the Year, Law Offices of the Year and Legal500 categories.

Mgr. Oliver Uraz, LL.M.
JUDr. Martin Bareš
Mgr. Petr Hanzel, LL.M.
+40 lawyers
150 joint-stock companies
750 limited liability companies
51 municipalities and city districts
30 associations

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