Povolení ke skladování HHC a THC produktů
For logistics centres, e-shops, and wholesalers, this means one thing: if you want to store products containing HHC (if it is not currently on the list of banned substances, it falls under strict handling rules) or THC above the technical cannabis limit, you must meet conditions comparable to the pharmaceutical industry. It's not just about having goods on a shelf, but about a comprehensive system of records, security, and permits.

Key takeaways
Many entrepreneurs do not realise that the mere possession of these substances for the purpose of resale without the appropriate permit to handle addictive substances is a criminal offence. The ARROWS law firm will help you obtain the necessary permits and set up processes to ensure you are protected.
Handling Permit: The Cornerstone of Your Warehouse
Without a valid permit to handle addictive substances and preparations, issued by the Inspectorate of Narcotic and Psychotropic Substances (IOPL) at the Ministry of Health, you risk immediate termination of your business activities. This permit is not just a formal piece of paper, but the result of a complex administrative procedure where you must prove your integrity, professional competence, and material readiness.
Obtaining a licence requires the appointment of a so-called responsible person, who must meet strict criteria regarding education and experience. This person is responsible for ensuring that all stock movements are properly recorded. We often find that companies underestimate this very personnel aspect and subsequently face problems during inspections by state authorities.
Our Prague-based legal team will prepare all the documents required by law and represent you in the licensing procedure to ensure a successful outcome.
Warehouse Security Standards: Bars Are Not Enough
Storing HHC (during periods when it is regulated) and THC products requires specific technical security measures defined by a decree. Locked doors are not sufficient. The premises must be equipped with certified security doors, window bars, an electronic security system (EZS) connected to a central security desk, and often a camera system with recording capabilities.
Every gram of material must be traceable. You must maintain record books with numbered pages, which are subject to inspection. Any discrepancy between the physical stock and the record book is grounds for drastic sanctions.
The reality is that the technical requirements are specified in great detail in the regulations, and compliance is thoroughly checked by the police and inspectors. A mistake in the thickness of the bars or the type of safe can thwart months of preparation. The ARROWS law firm, which is insured for damages up to CZK 500,000,000, gives you the certainty that your business is built on a solid foundation and that we assume the risk of errors.
Physical Security and Records
Here is an overview of the most common risks associated with physical storage and how to effectively eliminate them.
Potential Problems | How ARROWS Helps (consultation@arws.cz) |
Inadequate warehouse security: Risk of burglary and subsequent criminal liability of statutory bodies for failing to exercise due managerial care. | Legal audit of premises: We will ensure an assessment of your security measures' compliance with current legislation and prepare security guidelines. |
Errors in the record book: Even a minor administrative error in the records of addictive substances can lead to fines in the millions of crowns and the loss of your licence. | Training and methodology: We provide expert training for responsible persons and set up an internal control system that eliminates errors. |
Unauthorised employee access: Access to substances is granted to individuals without proper vetting or the necessary authorisation in their employment contract. | Preparation of employment documentation: We will draft ironclad employment contracts and material liability agreements specific to this sector. |
International Trade and Transport
If your ambitions extend beyond the borders of the Czech Republic, the situation becomes even more complex. The legal regulation of HHC and THC is not harmonised within the European Union. What you legally store in the Czech Republic may be considered a hard drug in neighbouring Germany or Poland. When importing and exporting, you must deal not only with customs regulations but also with export and import permits for each individual shipment.
Thanks to the ARROWS International network, we handle cases with an international element on a daily basis and can provide you with a legal framework for cross-border trade. We will handle communication with foreign regulators for you and prepare contractual documentation that addresses the transfer of risk of damage and liability for the goods during transport.
The Administrative Trap: Why "Doing It Yourself" Doesn't Pay Off
The entire process of obtaining and maintaining a storage permit is extremely demanding administratively. It is not a guide you can manage with a single form downloaded from the internet. In practice, you will encounter dozens of interconnected regulations, from the Building Act to hygiene standards and the Fire Protection Act. Any of these authorities can block your business.
It is important to realise that in the real world, the individual steps have hidden exceptions and procedural deadlines that a layperson can easily overlook. The ARROWS law firm handles this agenda for dozens of clients, which allows us to save you hundreds of hours of time and eliminate the risk of your application being rejected.
Legislation and Inspections
An overview of risks associated with the regulatory framework and the inspection activities of authorities.
Potential Problems | How ARROWS Helps (consultation@arws.cz) |
Change in legislation (substance ban): A sudden inclusion of a substance (e.g., HHC) on the list of banned substances, making stocks unsellable and their possession illegal. | Crisis management and compliance: We will immediately inform you of legislative changes and prepare a strategy for the legal sale, disposal, or export of your stock. |
Inspection by SÚKL or the police: Findings during an inspection can lead to the immediate revocation of the licence and the initiation of criminal proceedings against statutory bodies. | Representation during inspections: Our lawyers will be present during inspections, oversee procedural correctness, and defend your interests in misdemeanour or administrative proceedings. |
Incorrect product labelling: Failure to comply with labelling rules (e.g., warnings, ingredients) can lead to the withdrawal of goods from the market and fines from the ČOI or SZPI. | Review of packaging and marketing: We will check your labels and marketing materials to ensure they comply with the Consumer Protection Act and advertising regulations. |
Conclusion: Expertise as a Necessary Investment
Storing HHC and THC products is a business with high potential, but also a minefield of legal risks. A single mistake in the permitting process or in operational records can mean the end of your business. Do not rely on general advice from the internet.
The ARROWS law firm is ready to become your strategic partner. We will provide you with a complete legal service, from obtaining licences and preparing contracts to representing you before the authorities. We have the experience, we are insured, and we understand your business. Do not hesitate to contact our office. Together, we will set up your business to be safe and prosperous.
About the author
Disclaimer:
The information contained in this article is for general informational purposes only and serves as a basic guide to the issue as of 2026. Although we strive for maximum accuracy, laws and their interpretation evolve over time. We are ARROWS Law Firm, a member of the Czech Bar Association (our supervisory authority), and for the maximum security of our clients, we are insured for professional liability with a limit of CZK 350,000,000. To verify the current wording of the regulations and their application to your specific situation, it is necessary to contact ARROWS Law Firm directly (consultation@arws.cz). We are not liable for any damages arising from the independent use of the information in this article without prior individual legal consultation.
