
Cannabis Clubs Defence Lawyers
The Supreme Court's 5 requirements for shared consumption. Specialized criminal defence
Cannabis social clubs operate in a legal limbo: the activity amounts to drug trafficking (Article 368 of the Spanish Criminal Code (CP)) once it exceeds the case-law doctrine of shared consumption—a closed, defined group of pre-existing users, a quantity proportional to consumption, a private venue and no risk of the drug reaching third parties—and the Supreme Court (STS 484/2015, Full Chamber) treats organised cultivation and distribution among an open membership as trafficking even without a profit motive. Since cannabis is a substance that does not cause serious harm to health, the base penalty is imprisonment of 1 to 3 years plus a fine, rising to imprisonment of 4 years and 6 months to 10 years if a criminal organisation is involved (Article 369 bis CP): the 9 to 12-year bracket in that provision is reserved for substances that do cause serious harm to health. At Alonso Sala we defend club managers by proving, where it exists, a small, closed group operating as shared consumption and, failing that, a mistake as to the lawfulness of the conduct, which the Supreme Court found avoidable in that case.
Cannabis Clubs in Spain: Legal Situation
The cannabis social clubs (CSC) operate in a singular grey area of Spanish criminal law. There is no state regulation that specifically regulates or prohibits them, generating a mosaic of regional and municipal regulation of limited effectiveness (the Navarre Regional Act 24/2014, annulled by STC 144/2017, and the Catalan Act 13/2017, annulled by the Constitutional Court in 2018). The legal viability of a CSC depends on the case-law doctrine of shared consumption, which STS 484/2015, of the Full Criminal Chamber, refused to extend to organised, institutionalised cultivation and distribution open to new members (290 in that case), even without a profit motive: only a small, closed group of consumers growing and consuming for themselves may fall outside the offence against public health under Art. 368 CP. Case-law uses for this purpose the requirements set out below, which the Full Chamber warned must not be applied as a mere formal checklist. As criminal lawyers specialising in cannabis clubs, we articulate technical defence with consolidated experience in these proceedings.
The five cumulative requirements of the Supreme Court are as follows. First, previously identified addict consumers: the member list must be closed, identifiable and composed exclusively of habitual consumers already consolidated; no non-consumers, first-time experimenters or occasional guests are admissible. Second, quantity proportional and limited to immediate consumption of those present in each session, without accumulated stock for future distribution. Third, closed, private place without exterior projection: discreet venue without public visibility, without shop window or open access, without possibility of street consumption. Fourth, simultaneous and on-site consumption by the present members, without delivery of take-away portions to the domicile. Fifth, complete absence of profit motive: revenues must be prorated exclusively to operating costs (rent, electricity, cultivation, management), without a single cent destined to personal remuneration of organisers or managers.
Since STS 484/2015, the Supreme Court has continued to treat organised distribution among the members of open clubs as an offence against public health under Art. 368 CP (STS 596/2015). Courts examine rigorously how the club actually works: size and openness of the group, storage, control over where the substance ends up and absence of any commercial spirit. In the case decided by STS 484/2015 an avoidable mistake of law was found, which reduced the directors' sentence to eight months' imprisonment. The penalties applicable to cannabis (substance not causing serious harm to health, first paragraph of Art. 368 CP) are prison from 1 to 3 years and fine; when the quantity exceeds the threshold of particular significance (notoria importancia; 10 kg of marijuana or 2.5 kg of hashish under the non-jurisdictional Plenary Agreement of 19 October 2001), the penalty rises to the next higher degree under Art. 369.1.5 CP (prison from 3 years and 1 day to 4 years and 6 months, fine equal to quadruple); and if the club operates from within a criminal organisation, Art. 369 bis CP imposes prison from 4 years and 6 months to 10 years (the range for substances that do not cause serious harm to health), with the next higher degree for its leaders, managers or administrators. The conviction usually extends to directors, managers and founding members, with confiscation of the crop, money and vehicles; and the association itself, as a legal person, may receive the penalties of Art. 369 bis CP (a fine and, where appropriate, dissolution, suspension of activities or closure of the premises).
The technical defence articulates several complementary lines. First, the documentary certification of compliance with the five requirements: closed member register with signed declaration of prior consumption, transparent accounting books with cost prorating, absence of stock beyond session consumption, exclusive on-site consumption protocol, evidence of venue discretion. Second, the defence of mere consumer members: criminal liability falls on organisers and managers, not on passive members who only consume; except for proven active collaboration in cultivation, distribution or management, members are not criminally liable. Third, the expert challenge to the quantity and the calculation of the average dose: the technical assessment of the INTCF can be challenged through independent pharmacological expertise. Fourth, in first-conviction cases, the negotiation of suspension of the prison sentence under Art. 80 CP (penalties not exceeding 2 years may be suspended subject to certain requirements).
In current forensic practice we observe growth of judicial investigations on clubs, especially in Madrid, Barcelona, the Basque Country, Navarre and tourist coastal areas. The Constitutional Court Judgment 144/2017 annulled the Navarre regional Act on cannabis user groups (the Catalan Act met the same fate in 2018), the Supreme Court Judgment 484/2015 consolidated the restrictive doctrine, and consolidated case-law has hardened the interpretation of the five requirements. Organic Law 1/2025 on Justice Service Efficiency, Act 17/1967 on narcotics and the INTCF pharmacological criteria have transformed the evidentiary regime. At Alonso Sala, we preventively advise clubs on their statutory constitution, daily operation and admission protocols; we defend charged directors, managers and members; and we intervene in police operations with urgent legal assistance at detention. We treat each file with the technical discretion and legal rigour this complex matter demands.
The Supreme Court's 5 Requirements
Consumers
All must be proven habitual users. Not first-time experimenters.
Identified
Closed member list. No open access or new member recruitment.
Closed Space
Private venue without exterior visibility. No public consumption.
Immediate Use
Consumed on-site and immediately. No take-away portions.
Non-Profit
Strict cost sharing. Not a single cent of profit for organizers.
Is Your Cannabis Club Under Investigation?
The difference between criminal atypicality and a trafficking conviction depends on case law nuances that only a specialized criminal lawyer knows. Contact our team.
Drug Crime Specializations
General Trafficking (Art. 368)
Defence in basic type: cultivation, production, or trafficking. Technical differentiation between substances causing serious harm and those that do not.
Criminal Organization
Defence in macro-cases with multiple accused. Challenging hierarchical structure and membership charges. Art. 570 bis CP.
International Trafficking
Import/export, containers, and National Court jurisdiction. Transnational criminal law. Art. 370 CP.
Cannabis Cultivation
Self-consumption doctrine, indoor/outdoor plantations, electricity fraud, and home search nullity.
Sports Doping
Criminal and disciplinary defence in sports doping. Art. 362 quinquies CP. Prohibited substances and anti-doping controls.
Drug Crimes in Spain: Defence Guide for Trafficking, Possession and Cannabis Clubs
Drug offences are among the most prosecuted crimes in Spain. Articles 368-378 of the Criminal Code distinguish between drugs that cause serious harm to health (cocaine, heroin, amphetamines) and those of lesser harm (cannabis, MDMA). This distinction is pivotal — it directly determines the minimum and maximum prison sentences applicable.
Penalty Table: Drug Offences
| Offence | Article | Substance type | Penalty |
|---|---|---|---|
| Basic drug trafficking | Art. 368 | Serious harm (cocaine) | 3 – 6 years |
| Basic drug trafficking | Art. 368 | Lesser harm (cannabis) | 1 – 3 years |
| Aggravated trafficking (Art. 369) | Art. 369 | Large amounts/minors | Next higher degree: 6 – 9 years (serious harm) / 3 years and 1 day – 4 years and 6 months (lesser harm) |
| Criminal organisation (Art. 369 bis) | Art. 369 bis | Organised crime | 9 – 12 years (serious harm) / 4 years and 6 months – 10 years (lesser harm); next higher degree for leaders, managers or administrators |
| Extreme gravity (Art. 370) | Art. 370 | Extreme gravity, use of minors, organisation leaders | Penalty of Art. 368 raised by one or two degrees — up to 13 years and 6 months for serious-harm substances |
| Personal possession (own use) | Not criminal | Personal amounts | Administrative fine only |
Key Defence Strategies
Own-Use Defence (Art. 368 CP)
If the quantity found corresponds to personal consumption patterns and there are no aggravating signs (scales, bags, large amounts of cash), the defence argues the substance was for personal use — not a criminal offence.
Cannabis Social Club Defence
Since the Supreme Court case law of 2015 (including a plenary judgment), ticking a list of formal requirements (adult members, no profit, no advertising) does not make a club lawful: organised distribution to a large and open membership can amount to trafficking. The defence rests on shared consumption within a small, closed group and, where appropriate, on mistake of law.
Challenging the 'Large Amount' Threshold
The threshold (which raises the sentence by one degree) is fixed by case law, not by statute. For cocaine or heroin it is calculated on the substance reduced to purity, so deducting adulterants brings many cases below the line; for hashish and marijuana it is computed on net weight, and the argument is then about the rigour of the weighing.
Breaking the Chain of Custody
Drug evidence is often challenged on chain of custody grounds. Procedural irregularities in seizure, sealing, transfer or analysis can invalidate the forensic evidence.
Criminal Organization: Proving Role
Being part of an organisation requires a group of more than two people, stable or indefinite, with tasks shared out in a concerted and coordinated way (Art. 570 bis CP). Sporadic cooperation or a minor role (driver, lookout) does not automatically trigger Art. 369 bis penalties.
Controlled Delivery and Police Provocation
Where there is police provocation (agent provocateur), the provoked offence is not punishable and what was obtained through the incitement cannot be used as evidence. Distinguish between undercover infiltration (lawful) and provocation of an offence that would not otherwise occur.
Specific Mitigating Factors in Drug Offences
Addiction (Art. 21.2 CP)
Proven drug dependence can operate as mitigating (simple), highly qualified mitigating, or even incomplete defence, significantly reducing the penalty. Requires psychological and medical expert reports demonstrating that the addiction affected the offender's ability to understand the unlawfulness of their conduct.
Active Collaboration (Art. 376 CP)
Provides a 1-2 degree penalty reduction for anyone who has voluntarily abandoned the criminal activity and actively collaborates with the authorities: to prevent the offence, to provide decisive evidence to identify or capture other offenders, or to stop the organisation operating. Strategic assessment is crucial before cooperating.
Shared Consumption Doctrine
The Supreme Court has defined 5 cumulative requirements: habitual identified consumers, closed premises, moderate quantity for immediate use, simultaneous consumption, and absence of profit. Failure of any one requirement converts the conduct into trafficking.
'Notoria Importancia' Thresholds by Substance
| Substance | Threshold | Practical reference | Penalty impact |
|---|---|---|---|
| Cocaine | 750 g reduced to purity | ~3–5 kg gross | 6–9 years |
| Heroin | 300 g reduced to purity | ~1–2 kg gross | 6–9 years |
| Hashish | 2.5 kg (net weight) | Marijuana: 10 kg (net weight) | 3 years and 1 day to 4 years and 6 months |
| MDMA | 240 g reduced to purity | Depends on the content of each pill | 6–9 years |
| Amphetamine | 90 g reduced to purity | ~300 g gross | 6–9 years |
| Methamphetamine | 30 g reduced to purity | Depends on the purity of the sample | 6–9 years |
The figures come from the table annexed to the Agreement of the Non-Jurisdictional Plenary of the Second Chamber of the Supreme Court of 19 October 2001, drawn up on the criterion of 500 daily doses and the report of the National Institute of Toxicology of 18 October 2001. The quantity is determined on the base substance reduced to purity, except for hashish and its derivatives, where net weight is used: that is why marijuana has its own threshold of 10 kg and is not the gross equivalent of the 2.5 kg of hashish.
Key Supreme Court Rulings
The Supreme Court confirms that cannabis clubs are lawful if they are genuinely closed associations, membership is strictly adult, no promotion is carried out beyond the membership, and quantities do not exceed personal consumption patterns. Any failure of these conditions may constitute drug trafficking.
As a rule the threshold is calculated on the pure substance after subtracting adulterants and impurities, so gross weight is not the correct measurement and the defence should request an independent quantitative analysis. The 2001 Plenary Agreement expressly excludes hashish and its derivatives from that rule: there the quantity is computed on net weight, and what the defence must contest is the weighing itself.
If police provocation created the intent to commit the offence (the accused would not have acted without the provocation), the offence is not punishable and the accused must be acquitted; the evidence obtained through the incitement cannot be used either. Mere opportunity provided by an undercover officer does not amount to provocation.
From Arrest to Trial: Key Procedural Stages
Arrest & Police Custody
Maximum 72 hours. Right to a lawyer and to remain silent. Never testify without your lawyer present.
Court Hearing (Art. 505 LECrim)
Within 72 hours. Judge decide: release, bail, or pretrial detention. Critical hearing for drug trafficking cases.
Investigation Phase
Analysis of evidence, expert reports (toxicology, purity). Period to challenge wiretaps and searches. Duration: 6-18 months.
Interim Order / Indictment
Prosecution formalises charges. Defence may request dismissal or downgrading of charges.
Oral Hearing
Trial before the Criminal Section or the Provincial Court depending on the penalty (basic cannabis trafficking goes to the former, substances causing serious harm to the latter), or before the National Court where an organised group acts with effects in several provinces or the offence was committed abroad. Duration: 1 day to several months in macro-cases.
FAQs: Cannabis Clubs
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