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Criminal Lawyers in Military Crimes

Specialized legal defence in desertion, disobedience and offences against military discipline

Military offences are governed by the Military Criminal Code (Organic Law 14/2015, CPM) and are tried by the military courts, whose jurisdiction is confined to the strictly military sphere: above all, service members and, in certain cases, Civil Guard members. Insubordination (Articles 42-44 CPM) - assaulting, threatening or seriously insulting a superior, disobeying lawful orders - carries 3 months and 1 day to 6 years' imprisonment in peacetime; abandonment of post (Article 56 CPM), an unjustified absence of more than 3 days, up to 2 years, and desertion (Article 57 CPM), 1 to 4 years; abuse of authority, 3 months and 1 day to 5 years. Article 44.3 CPM rules out criminal liability for disobeying an order that would manifestly constitute an offence or a clear breach of the law or of the law of armed conflict. Our defence, acting as civilian lawyers before the Territorial Military Courts and the Central Military Court, draws that line between a disciplinary infraction and a crime.

Military Crimes: Concept, Jurisdiction, Penalties and Defence (Organic Law 14/2015)

Military crimes constitute a specialized branch of Criminal Law, regulated by the Military Criminal Code (Organic Law 14/2015) and prosecuted by the military jurisdiction, a constitutional special jurisdiction (Art. 117.5 SC) whose organization is governed by Organic Law 4/1987 on Competence and Organization of Military Jurisdiction and Organic Law 2/1989 on Military Procedure. Its subjective scope is, above all, military personnel: professional members, activated reservists, trainees at military academies and the other cases in Art. 2 CPM; also the Civil Guard in the cases of Art. 1 CPM, and anyone in the few offences that do not require military status (for example, Arts. 29 and 34 CPM). The protected legal interest is plural: military discipline, operational effectiveness of the Armed Forces, national defence and the constitutional principles of hierarchy, subordination and obedience (Arts. 8 and 30 SC). Fifth Chamber of the Supreme Court doctrine has consolidated a specific doctrinal body on the distinction between disciplinary infractions and military crimes.

Types of Military Offence

The typical modalities are numerous and specific. Crimes against national security and defence (Arts. 24-37 CPM): military treason and espionage, disclosure of secrets, attacks on defence resources, offences against sentries, military authorities or armed forces, and insulting Spain or the military organisation. Crimes against discipline (Arts. 38-48 CPM): military sedition, insubordination (insulting and disobeying a superior) and abuse of authority. Crimes against service duties (Arts. 51-80 CPM): cowardice, disloyalty, abandonment of post or residence, desertion (1 to 4 years in prison; 5 to 15 during armed conflict or a state of siege), breaches of command duties and dereliction of service. Infidelity in document custody is not in the CPM: it is an offence under the ordinary Criminal Code (Arts. 413 to 415 CP). Crimes against property in the military sphere (Arts. 81-85 CPM): fraud, theft, robbery, misappropriation of or damage to military equipment and materiel, and handling their proceeds. And the CPM applies to the acts it covers wherever they are committed (Art. 1.6 CPM), which reaches Spanish military personnel deployed in peace missions, collective defence (NATO) or armed conflict.

Penalties and the Military Criminal Code

The statutory penalties are severe and modulated by gravity and context. The main penalties are imprisonment (from 2 months and 1 day to 25 years, save where the Criminal Code exceptionally leads to another result: Art. 12 CPM), loss of position, military suspension from position, absolute disqualification from commanding a warship or military aircraft, fine and home detention (Art. 11 CPM). Military treason carries 15 to 25 years in prison and military espionage by a foreign national during armed conflict, 10 to 20. Insubordination ranges from 3 months and 1 day to 6 years in peacetime and may reach 20 during armed conflict. Abandonment of post carries 3 months and 1 day to 2 years in prison and desertion 1 to 4 years (more during armed conflict or a state of siege). Abuse of authority, 3 months and 1 day to 5 years in prison. In international operations, Rules of Engagement (ROE), International Humanitarian Law (Geneva Conventions) and the applicable treaties also come into play. Derived civil liability and parallel disciplinary liability complete the sanctioning regime.

Defence Strategy

The technical defence rests on four specific axes. First, delimitation between disciplinary infraction and crime: much of the conduct capable of attracting criminal charges is in fact a serious or very serious infringement of the Disciplinary Regime (Organic Law 8/2014); providing evidence of operational context, service circumstances and consolidated case-law allows reclassifying the procedure. Second, defence of the manifestly illegal order (Art. 44.3 CPM): the law rules out, in all cases, the criminal liability of a service member who disobeys an order whose execution would manifestly constitute an offence — in particular against the Constitution — or a manifest, clear and unequivocal breach of a statutory rule or of the international law of armed conflict. Third, challenging military evidence: superior reports, information files and witness testimonies of comrades may suffer from hierarchical biases; introduction of independent military expert evidence (external consultants in military doctrine, operational law) can dismantle the prosecutor's narrative. Fourth, free choice of civilian lawyer: the military member is not obliged to accept a military duty lawyer (Art. 24 SC); they can freely choose a civilian lawyer specialized in military criminal law.

Current Forensic Practice

In current forensic practice we observe an increase in military proceedings linked to international operations (NATO, UN, EU deployments), missions abroad (Lebanon, Mali, Iraq, Baltic), sexual offences within the Armed Forces (Organic Law 10/2022 on Comprehensive Protection of Sexual Freedom), hate crimes among military, abuse of authority and classified information leaks. The case-law of the Fifth Chamber of the Supreme Court and the criteria of the Togated Prosecutor's Office configure a demanding technical framework. At Alonso Sala, with more than 15 years of experience in criminal defence, we intervene before the Territorial Military Togated Courts, Territorial Military Courts, the Central Military Court and the Fifth Chamber of the Supreme Court, defending military personnel of all ranks (soldiers, NCOs, officers, chiefs and senior commanders) in proceedings for military, disciplinary and mixed crimes.

Main Offences under the Military Criminal Code

Insubordination (Arts. 42-44 CPM)

Assaulting, coercing, threatening, or seriously defaming or insulting a superior. Disobeying lawful service orders. Military sedition (Arts. 38-41) is a separate offence.

3 months and 1 day – 6 years (up to 20 in armed conflict)

Desertion/Abandonment of Post (Art. 56 CPM)

Unjustified absence from unit, posting or residence for more than 3 days, or failure to report when able to (3 to 6 years during armed conflict or a state of siege). Desertion (Art. 57) carries 1 to 4 years.

3 months and 1 day – 2 years

Abuse of Authority (Arts. 45-48 CPM)

Physical or psychological abuse of a subordinate. Humiliation, threats, or coercion in the military context.

3 months and 1 day – 5 years

Insulting Spain or the Military Organisation (Arts. 36-37 CPM)

Offending or outraging Spain, its Flag, Anthem or symbols, the Constitution or the King; insulting the Armed Forces, the Civil Guard or their institutions. The penalty is higher where there is publicity or during armed conflict.

3 months and 1 day – 3 years

Treason and Espionage (Arts. 24-33 CPM)

The most serious offences under the CPM: military treason (15 to 25 years) and military espionage during armed conflict (10 to 20). Disclosure of secrets relating to national security and defence.

Up to 25 years

Criminal Procedure in Spain: Fast Trials, Extraditions & Prison Law — Defence Guide

Beyond substantive criminal offences, Spanish law contains a complex procedural framework that directly affects defence strategy. Fast-track trials (juicios rápidos), extradition procedures (European Arrest Warrants and bilateral treaties), penitentiary law (classification grades, parole, sentence review) and juvenile justice (LO 5/2000) each demand specialised knowledge. Understanding procedural rights and deadlines is often decisive for the outcome of a case.

Key Procedural Frameworks

FrameworkLegal BasisScopeKey Feature
Fast-track trialsArts. 795-803 LECrimOffences punishable by up to 5 years prisonTrial listed within the following 15 days
European Arrest WarrantLaw 23/2014Cross-EU extradition60 days to decide without consent (+30 extension)
Prison classificationLO 1/1979 (LOGP)Classification into grades 1, 2 or 3Open regime (grade 3) = semi-liberty
Conditional releaseArts. 90-93 CPRelease from prison on licenceGrade 3 + ¾ of sentence served + good conduct
Juvenile justiceLO 5/2000Offenders aged 14-17Sanctioning-educational measures, not criminal penalties
Criminal record expungementArt. 136 CPDeletion of criminal recordTimeframe varies by offence severity

Key Defence Strategies

Fast-Trial Conformity Advantage

In fast-track proceedings, agreeing to a plea (conformidad) with the prosecution carries a one-third reduction of the sentence sought. This can make the difference between prison and a suspended sentence.

EAW Refusal Grounds

European Arrest Warrants may be refused on grounds of: ne bis in idem (double jeopardy), time-barred offence, minor's age, or if the person will serve the sentence in Spain. Each ground requires specific procedural challenges.

Prison Grade Review

Inmates may contest their classification grade before the Supervisory Judge (Juez de Vigilancia Penitenciaria). Progression to grade 3 (semi-liberty) requires demonstrating good conduct, personal development and reduced recidivism risk.

Juvenile Diversion

For minor or less serious offences committed without serious violence or intimidation, the Prosecutor may end the file and ask for it to be dismissed (sobreseimiento) if the minor reconciles with the victim or makes reparation (Art. 19 LO 5/2000); the technical team may also propose not continuing it (Art. 27.4). The defence can steer the case towards this outcome, which avoids the hearing and any judgment being entered in the juvenile register.

Key Case Law

Art. 801.2 LECrimFast-trial conformity reduction

In fast-track proceedings, once the duty court has checked that the plea meets the legal requirements, it imposes the sentence sought reduced by one-third, even below the statutory minimum.

CJEU C-404/15EAW and fundamental rights protection

The CJEU held that where there is a real risk of inhuman or degrading treatment because of detention conditions in the issuing State, the executing authority must request supplementary information and postpone its decision on surrender until that risk can be discounted; if it cannot be discounted within a reasonable time, it must decide whether to bring the procedure to an end.

Constitutional Court doctrineRight to prison grade review

The Constitutional Court holds that prison classification decisions must be reasoned and subject to periodic review, in line with the fundamental rights of sentenced persons under Art. 25.2 CE.

FAQs on Military Crimes

What are military crimes?
These are the criminal offences defined in the Military Criminal Code (Organic Law 14/2015). Almost all of them can only be committed by military personnel (Art. 2 CPM: professional members, activated reservists, trainees at military academies…) or by Civil Guard members in the cases of Art. 1, although a few, such as entering or remaining in a military establishment against its commander's will (Art. 29) or disobeying a sentry (Art. 34), can be committed by anyone. They include insubordination, abandonment of post, desertion, disloyalty, military sedition, attacks on defence resources, and insulting Spain or the military organisation.
Who tries military crimes in Spain?
Military jurisdiction is a special jurisdiction confined to the strictly military sphere (Art. 117.5 of the Constitution). Military investigating judges (Juzgados Togados Militares) investigate and the Territorial Military Courts try the cases; the Central Military Court (TMC), based in Madrid, hears them when the accused holds the rank of major or lieutenant commander or above, or enjoys another special forum (Art. 34 Organic Law 4/1987), not according to the seriousness of the offence. Cassation appeals go to the Fifth (Military) Chamber of the Supreme Court, which also tries lieutenant generals, admirals and higher ranks at first and only instance.
Can a soldier refuse to carry out an illegal order?
Yes. Art. 44.3 of the Military Criminal Code rules out criminal liability, in all cases, for disobeying an order whose execution would manifestly constitute an offence — in particular against the Constitution — or a manifest, clear and unequivocal breach of a statutory rule or of the international law of armed conflict. However, the line between legitimate disobedience and punishable insubordination is very thin and requires specialized legal advice.
What is the offence of desertion/abandonment of post?
Art. 56 CPM punishes the military member who, in breach of the rules, is absent from their unit, posting or place of residence for more than three days, or fails to report when able to do so, with 3 months and 1 day to 2 years in prison (3 to 6 years if, during armed conflict or a state of siege, the absence exceeds 24 hours). Where the intention is to evade their obligations permanently, it is desertion (Art. 57): 1 to 4 years.
Can drug use be a military crime?
Yes, in one specific case: Art. 70 CPM punishes with 3 months and 1 day to 1 year in prison a military member who, while on armed duty, becomes drunk or takes toxic drugs, narcotics or psychotropic substances so that their capacity to perform it disappears or is reduced (6 months to 2 years where committed, in any act of service, by someone exercising command). Outside that case, drug use or drunkenness may be a serious or very serious disciplinary offence (Arts. 7 and 8 of Organic Law 8/2014).
What rights does an arrested military member have?
An arrested military member has the same constitutional rights as any citizen: right not to testify, right to legal assistance, right to know the charges, and right not to be subjected to inhuman treatment. The lawyer of choice can be a civilian specialized in military criminal law.
Which courts try military crimes?
The military courts: the military investigating judges (Juzgados Togados Militares), the Territorial Military Courts, the Central Military Court and the Fifth (Military) Chamber of the Supreme Court. Their jurisdiction is confined to the strictly military sphere.
Can civilians be tried by military courts?
Yes, but only for the few military offences that anyone can commit, such as entering or remaining in a military establishment against its commander's will (Art. 29 CPM), disobeying or resisting a sentry (Art. 34) or handling the proceeds of a property offence in the military sphere (Art. 85). In peacetime, military courts hear the offences in the Military Criminal Code (Art. 12 Organic Law 4/1987).
What offences does military jurisdiction try?
Insubordination, desertion, abandonment of post, cowardice, offences against discipline, against sentry duties and against the effectiveness of the service.
Can the Civil Guard be tried by military courts?
Yes, but only for offences in the Military Criminal Code: always for offences against discipline (military sedition, insubordination, abuse of authority) and, for most of the others, unless the act forms part of police duties; the whole Code applies during armed conflict or a state of siege, on military missions or when integrated in Armed Forces units (Art. 1.4-5 CPM). Ordinary offences are tried in the ordinary courts.
Does the lawyer have to be military?
No. The accused may choose a civilian or military lawyer. Professional legal assistance carries the same guarantees as in the ordinary courts.
Do military offences become time-barred?
Yes. The limitation periods are similar to those of the ordinary CP, unless the Military Criminal Code sets specific periods.
Are military personnel on international missions subject to it?
Yes. Spanish military personnel on missions abroad are subject to the Military Criminal Code and can be tried in Spain.
What is military insubordination?
Disobeying the lawful orders of a superior, or insulting or assaulting a superior in rank. It is one of the most serious military offences.
Does an off-duty civil guard who commits an offence go before military courts?
It depends on the offence, not on being off duty. Ordinary (Criminal Code) offences go to the ordinary courts, but offences in the Military Criminal Code, such as insubordination towards a superior or abuse of authority, are tried by military courts (Art. 1.5 CPM).
Do I need a lawyer specialising in military law?
Yes. Military jurisdiction has its own procedure, specific legislation and a particular legal culture that requires specialisation.

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