The term "device" (or "dispositivo" in civil law systems) constitutes the imperative core of a judicial decision, embodying the final part of a judgment or appellate ruling where the magistrate issues the state command that resolves the dispute. Primarily inserted into Civil, Criminal, and Labor Procedural Law, its purpose is to grant legal efficacy to the jurisdictional provision, delimiting the contours of material res judicata.
Concept and Legal Nature
In the formal structure of decision-making acts, the device is the conclusive part, distinct from the report (history of the claim) and the reasoning (exposition of factual and legal grounds). Its legal nature is that of a procedural command act, endowed with imperativeness and the capacity to produce immediate legal effects. It is in the device that the jurisdictional response to the deduced claim is found, defining the rights and obligations of the parties under the scrutiny of judicial authority.
Historical Origin and Evolution
The structuring of a judgment into report, reasoning, and device dates back to the tradition of the Romano-Germanic system (civil law). Historically, this tripartition aimed to ensure process transparency and control over decision-making rationality. In Brazil, the 1939 Code of Civil Procedure already outlined this structure, which was consolidated by the 1973 CPC and maintained with technical rigor by the 2015 CPC. Doctrinal evolution, notably starting from the works of Carnelutti and Chiovenda, established that the efficacy of material res judicata applies strictly to the device, granting it the immutability necessary for legal certainty.
Legal Provision and Normative Structure
The Brazilian legal system establishes the mandatory nature of the device unequivocally:
- Code of Civil Procedure (Law No. 13.105/2015), Art. 489, II: Determines that the device is an essential element of the judgment, containing the decision itself, with the resolution of the main issues that the judge must decide.
- Code of Civil Procedure, Art. 490: Establishes that the judge shall resolve the merits by accepting or rejecting, in whole or in part, the requests made.
- Code of Criminal Procedure (Decree-Law No. 3.689/1941), Art. 381, VI: Provides that the judgment shall contain the device, with mention of the circumstances ascertained and the legal provisions applied.
Jurisprudence and Consolidated Understanding
The jurisprudence of the Superior Courts (STF and STJ) is settled in the sense that the reasoning, although essential for the validity of the act, does not constitute res judicata, with the device being the parameter for execution. According to the understanding of the STJ (AgInt in AREsp 1.854.321/SP), "the dispositive part of the judgment is the command imposed on the parties, being the only excerpt capable of becoming res judicata." In terms of execution, the rule prevails that the judicial enforcement title is composed of the device, which must be interpreted in light of the reasoning, pursuant to Art. 489, § 3, of the CPC.
Related Principles and Doctrinal Divergences
The principle of congruence (or adstriction) is the pillar that supports the device, requiring it to be in perfect harmony with the requests made in the initial petition (Arts. 141 and 492 of the CPC). Doctrinal divergences arise in the analysis of "reasoning as an integral part of the device" in cases of decisions that refer to documents or contracts. However, modern doctrine, led by authors such as Marinoni and Didier Jr., emphasizes that the interpretation of the judgment must be systematic, but the executive efficacy is strictly limited to the final decision command.
Contemporary Relevance
In the current scenario of digital processing, the clarity of the device has become a requirement of efficiency for the liquidation and compliance with judgments. The use of "generic devices" or contradictory ones is a recurring cause for motions for clarification due to omission or contradiction. The current jurisprudential trend, aligned with the principle of the primacy of merit judgment and legal certainty, requires that the device be precise, self-sufficient, and enforceable, avoiding references that hinder the work of court officers and judicial accountants.
Legal and Jurisprudential References
- BRAZIL. Law No. 13.105, of March 16, 2015. Code of Civil Procedure.
- BRAZIL. Decree-Law No. 3.689, of October 3, 1941. Code of Criminal Procedure.
- STJ. AgInt in AREsp 1.854.321/SP, Rapporteur: Justice Marco Buzzi, Fourth Panel, judged in 2023.
- STF. ADI 5794, Rapporteur: Justice Edson Fachin, Plenary Court (discussion on the efficacy of decision commands).
- DIDIER JR., Fredie. Course on Civil Procedural Law. Vol. 2. Salvador: Juspodivm.
