Sentence Accumulation Lawyers (Art. 988 LECrim)

Purpose

Sentence accumulation is procedural tool of Art. 988 LECrim applying maximum serving limits of Art. 76 CP when same convict has been sentenced in multiple proceedings for facts that could have been jointly prosecuted. Foundation is proportionality: procedural chance cannot determine drastic differences in total serving.

Requirements

Art. 76 CP establishes two limits: relative limit (total serving cannot exceed triple of most serious imposed sentence) and absolute limit (20 years general; 25 if any offence carries a statutory prison sentence of up to 20 years; 30 if any carries more than 20; 40 if at least two carry more than 20, or in terrorism cases with any offence over 20).

Procedure and Competence

Convict request or ex officio impulse by last sentencing court; transfer to Prosecutor; motivated order resolution; accumulated sentence settlement with new serving maximum. Article 988 LECrim assigns competence to the judge or court that issued the last judgment, acting ex officio or at the request of the prosecutor or the convicted person.

TS Doctrine

TS has specified: computation on totality of accumulable sentences; penalties for offences committed after the date of the first judgment (not its finality) are not accumulated; what matters is comparing each offence's commission date with that first judgment's date; connection assessed generously in favour of convict.

Appeals and Complex Cases

Against the order setting or refusing the maximum term, an appeal in cassation for infringement of law lies to the TS (Art. 988 LECrim and 5th additional provision, para. 7, LOPJ). Complex cases include sentences in different countries, 1973 and 1995 Criminal Code sentences mix, accumulation with extinguished minor sentences.

Requirements for accumulation and how they are proven before the court

Legal accumulation under Article 988 of the Criminal Procedure Act, read together with Article 76 of the Criminal Code, is not automatic. It requires showing that the various offences tried in separate proceedings could, because of their connection or the time of their commission, have been judged in a single case. The decisive test is chronological: the date of the first final judgment is taken as the reference point, and offences committed before it are examined together, so that sentences imposed for offences committed after that judgment do not, as a rule, fall within the same accumulable block. Proving this demands a precise reconstruction of the date of each offence and of each judgment.

For this reason the technical work relies on a complete criminal record, on certified copies of the final judgments, and on the sentence-execution liquidation of each case. The defence proposes the arrangement most favourable to the prisoner: it is often advantageous to form several accumulation blocks rather than one, because different combinations of offences and dates yield different maximum limits. The court must then set that maximum effective term applying the rule of triple the most serious penalty and, where applicable, the absolute caps of twenty years or the raised limits of twenty-five, thirty or forty years in the cases of Article 76.1. Incomplete documentation can lead to an unfavourable order that is hard to correct later.

Competent body, appeals and timelines: cassation against the accumulation order

Two levels should not be confused. Accumulation of sentences is a matter of execution, decided by a reasoned order from the judge or court that issued the last judgment, after hearing the public prosecutor and the prisoner; it does not fall to the Prison Supervision Judge. Against that order, both the convicted person and the prosecutor may lodge an appeal in cassation for infringement of law before the Second Chamber of the Supreme Court. This is a distinctive route: although the accumulation order is an execution decision, it gives direct access to cassation, which means the legal reasoning and the calculation must be carefully built from the very first written submission.

Control of ordinary enforcement once the limit is fixed is different. Decisions on classification grade, prison leave and conditional release fall, for their judicial review, to the Prison Supervision Judge; against those rulings a motion for reconsideration may be filed before the same judge and, thereafter, an appeal before the body designated by the 5th additional provision LOPJ. The route depends on the subject matter: in execution questions —classification, the liquidation or computation of the sentence— the appeal is heard by the sentencing court; in prison-regime questions, by the Provincial Court of the place where the prison is located. The deadlines are short and final, of just a few days, so the response must be immediate. Identifying from the outset which route and which body each claim belongs to avoids inadmissibility decisions that delay the prisoner's situation for months.

Article 76 accumulation versus Article 193.2 refundición of the Prison Regulation

Accumulation and refundición are frequently confused, yet they are distinct figures with very different effects. Legal accumulation under Articles 76 of the Criminal Code and 988 of the Criminal Procedure Act has substantive reach: it sets a maximum effective term that operates as a real cap on the penalty. Refundición under Article 193.2 of the Prison Regulation, by contrast, is an essentially arithmetic operation: it adds together the various penalties the inmate serves consecutively so as to treat them as one for the purpose of computing conditional release and treatment deadlines, without reducing the total time to be served.

The distinction matters for defence strategy. Refundición orders enforcement and eases earlier access to prison benefits, but it does not shorten the sentence; accumulation can sharply cut the effective time when the arithmetic sum of penalties exceeds triple the most serious one or the statutory caps. It is therefore advisable to seek both where appropriate, and in the right order. Specific computation rules also come into play: Article 78 of the Criminal Code allows, in certain cases of great disparity between the sum of penalties and the fixed limit, the calculation of benefits to be referred to the total of the penalties imposed, and Article 36.2 provides for the so-called security period, which may condition access to the third grade in sentences exceeding five years.

Most-favourable-law review and the role of the Treatment Board

When a criminal-law reform comes into force, Article 2.2 of the Criminal Code requires the later law to be applied retroactively if it is more favourable to the offender, even where there is already a final judgment and the prisoner is serving the sentence. Review is not automatic: the old and the new regimes must be compared in their entirety for each offence, without mixing the most favourable elements of each, and the enforcing body must be asked to recalculate the penalty and, where relevant, the accumulation limits. Not every reform improves the convicted person's position; where the new rule keeps the same penalty for the specific case, there is no later, more favourable law that would justify revising the sentence. A case-by-case analysis is essential before promoting any review.

In parallel, the course of enforcement is decided on the basis of prison documentation. The centre's Treatment Board prepares the classification proposals and the reports on social-reintegration prognosis and conduct that underpin progression or regression of grade, prison leave and conditional release, in line with the criteria of Articles 102 and 106 of the Prison Regulation and the framework of the General Prison Organic Law 1/1979. The defence intervenes by submitting favourable documentation, challenging adverse reports and appealing rulings that do not match the inmate's real situation. A correct interplay between well-framed accumulation, refundición and active monitoring of the treatment reports is what gives genuine effect to the maximum enforcement limit.