The importation and trafficking of narcotics in significant quantities rank among the most serious offenses under German narcotics law. Particularly contentious are cases involving so-called “port insiders”—individuals who, due to their knowledge of port operations or their professional positions in seaports, facilitate the retrieval or transport of drugs. In recent years, the German Federal Court of Justice (Bundesgerichtshof, BGH) has issued several landmark rulings on this topic, clarifying not only the distinction between perpetration and accessory liability but also refining the legal assessment of logistical support activities. These decisions demonstrate the complexity of classifying such actions, especially when determining whether an individual should be considered a principal offender or merely an accomplice.
Significance of Port Logistics in Drug Trafficking
Ports are central hubs of international trade and, as such, are prime locations for smuggling narcotics. Organized crime exploits the anonymity and complexity of container logistics to bring large quantities of drugs—often cocaine or amphetamines—into Europe. These operations frequently rely on individuals with specialized knowledge: port workers, van carriers, warehouse staff, or IT specialists who locate, reposition, or enable access to secured containers. The BGH has ruled in multiple cases that not every act of assistance within a port automatically constitutes principal involvement in drug trafficking. Instead, the court emphasizes a comprehensive evaluation that considers the extent of participation, the degree of personal interest in the crime’s success, and the question of control over the offense.
A recurring theme in these rulings is the distinction between those actively involved in the purchase or sale of drugs or those who determine the scope of the operation, and those who merely provide technical or logistical support. This differentiation is crucial because principal liability under § 30a(1) of the Narcotics Act (Betäubungsmittelgesetz, BtMG) carries significantly harsher penalties than accessory liability under § 27 of the German Criminal Code (Strafgesetzbuch, StGB). The case law underscores that even substantial contributions to the offense—such as organizing transport or retrieving drugs from containers—do not necessarily establish co-perpetration if the individual lacks influence over the overall operation.
Distinguishing Between Perpetration and Accessory Liability
A key criterion for this distinction is the subjective element: Did the individual act with the intent to commit the crime as their own, or was their involvement limited to providing a service for payment? In its decision of November 9, 2023 (4 StR 74/23), the BGH clarified that principal liability for gang-related drug trafficking can only be assumed if the individual’s involvement extends beyond mere transport or retrieval. This includes direct participation in the purchase or sale of drugs, independently determining the scope of the operation, or having a stake in the proceeds or profits. Conversely, those who merely receive fixed compensation—for example, for relocating containers or forging shipping documents—typically qualify only as accessories.
In the aforementioned case, the defendant, a self-employed entrepreneur in the export and import business, had organized the transport of Captagon tablets and hashish from Syria to Saudi Arabia. Although his logistical expertise was essential to the plan’s success, the BGH ruled that this did not constitute perpetration because he was neither involved in the sale nor entitled to a share of the profits. His role was limited to organizing transport, which, according to the court, was insufficient to establish perpetrator intent. A similar argument was made in a ruling from August 28, 2024 (5 StR 238/24), where young men were recruited to retrieve cocaine from a container. Despite their indispensable contribution, the lack of involvement in planning or selling the drugs meant they were classified only as accessories.
In this context, the BGH’s decision of August 13, 2025 (5 StR 357/25) is also noteworthy. Two port employees were prosecuted for aiding in the retrieval of cocaine. One had identified and prepared containers for retrieval, while the other had repositioned containers to enable access. Both received payments but were not profit-sharing participants. The BGH confirmed that such activities—even if critical to the crime’s success—do not automatically qualify as perpetration in drug trafficking unless there is additional evidence of control or a direct economic interest in the drug trade.
The Role of Compensation and Personal Interest in the Offense
A recurring factor in the case law is the nature of the compensation. Fixed payment for services, without a share in profits, generally indicates accessory liability rather than perpetration. The situation differs if compensation is success-dependent or if the individual receives a portion of the profits, as this may suggest perpetrator intent due to a direct interest in the operation’s success. In its decision of January 25, 2023 (3 StR 353/22), the BGH emphasized that a courier transporting drugs remains an accomplice even if granted operational discretion. The decisive factor is whether the individual acts as an extension of the masterminds or independently.
In another case (5 StR 157/24, April 25, 2024), a port worker had repositioned containers to facilitate the undetected removal of cocaine. The court classified this as accessory liability because the defendant lacked further authority, and his contribution was purely technical. Even if such actions are indispensable to the crime’s success, they do not alone justify classification as perpetration. Instead, the individual must occupy a position allowing them to significantly influence the outcome.
Criminal Assessment of Possession
Another aspect frequently addressed in the case law is whether retrieving drugs from containers constitutes perpetration of possession under § 29a(1) No. 2 BtMG. The BGH has developed a nuanced approach: briefly taking possession of drugs for the purpose of handing them over to third parties can, under certain circumstances, be classified as perpetration of possession—even if the individual otherwise acts only as an accomplice to trafficking. In its August 28, 2024 decision (5 StR 238/24), the BGH ruled that defendants who removed cocaine from a container and temporarily carried it had exercised perpetrator-level possession. This applied even if their control was brief, provided they had the intent to possess.
This distinction is particularly challenging because retrieving drugs can be interpreted both as accessory to trafficking and as an independent possession offense. The BGH stresses that the duration of control is less important than whether the individual exercised actual authority over the drugs and intended to maintain that control. In the case at hand, the defendants had packaged the cocaine and transported it across the port before handing it over to the masterminds, which was sufficient to establish perpetrator-level possession, even though they were otherwise only accessories to the importation offense.
Drug trafficking: Defense in port insider cases
The case law of the Federal Court of Justice (BGH) on so-called “port insider cases” in Germany makes it clear how important it is to precisely classify individual contributions to the crime. This is because not everyone who facilitates drug seizures in a port is automatically punishable as a perpetrator of trafficking. Rather, a careful analysis of the circumstances is required. Was the person involved in the planning? Did they have their own economic interest in the success? Did they exercise control over the act? The answers to these questions determine whether the person is a perpetrator or an accomplice, which has significant consequences for the severity of the punishment. And this is where criminal defense comes in. Not in the legal “nitpicking,” but rather in the careful elaboration of the specific circumstances.
In its case law, Germany’s highest criminal court makes it clear that narcotics law must be applied in a differentiated manner, even in complex logistical constellations. Those who merely provide technical or organizational assistance without being involved in the core of drug trafficking should not be subject to the same penalties as the actual masterminds. At the same time, case law shows that even short periods of possession or seemingly minor actions can be relevant under criminal law.
The development of case law remains exciting—especially against the backdrop of new criminal investigation methods such as the use of tracking technologies or the evaluation of digital communication data. It remains to be seen how the Federal Court of Justice will deal with cases in the future in which port insiders are involved in drug trafficking in an even more targeted manner through modern technologies. One thing is certain, however: the distinction between perpetrators and participants will remain a central issue in the future.
Importance of Gang Structures
Many of the BGH’s rulings concern gang-related offenses under § 30a BtMG. Here, the question arises whether mere membership in a gang automatically establishes perpetrator liability or whether the individual’s specific role must be examined. The BGH has repeatedly clarified that membership alone is insufficient to classify every participant as a principal. Instead, the individual’s contribution must extend beyond mere support.
In its January 25, 2023 decision (3 StR 353/22), the Higher Regional Court of Koblenz had convicted a defendant of gang-related importation and accessory to trafficking. The BGH amended the verdict, ruling that in some instances, the defendant was only an accomplice because his involvement was limited to transport, without participation in purchasing or selling the drugs. While the gang operated as an organized group, the defendant’s individual role did not justify blanket classification as a perpetrator.
Availability: By email, callback, Threema or Whatsapp. Information about our fees.
Our law firm specializes in criminal defense, cybercrime, commercial criminal law including criminal tax law as well as IT law and manager liability. We only take on criminal defense cases for consumers—we are based in the Aachen area and operate nationwide.
- When East Meets West: The Legal and Cultural Minefield for Chinese Companies Expanding into Germany - 18. January 2026
- The new EU product liability landscape for software, AI and open source - 30. December 2025
- Shutdown of Cryptomixer.io - 2. December 2025