Portugal
Portugal is a civil law jurisdiction. The Portuguese courts operate principally under the Portuguese Civil Code (the Code) and Civil Procedural Code (the Procedural Code), and the primary sources of law are laws and customary rules (as provided for in Article 348 of the Code and based on a social practice with a strong conviction of legality).
The Portuguese civil court system is organized into a three-tier structure:
- Courts of First Instance (District Courts) – for all initial claims irrespective of the claimed amount;
- Courts of Appeal (Tribunais da Relação) – in general, an appeal to these courts is admissible if the value of the claim is higher than EUR5,000 and the decision is unfavourable to the appealing party in an amount higher than EUR2,500; and
- The Supreme Court of Justice – an appeal to this court is only admissible under certain circumstances (namely, where the value of the case is higher than EUR30,000 and the decision is unfavourable to the appealing party in an amount which is higher than EUR15,000).
Outside of this system, there is also the Constitutional Court. An appeal can be submitted to the Constitutional Court in specific situations to argue the unconstitutionality of a specific interpretation of a provision of law applied in a particular case.
The Constitutional Court only determines matters directly related to the interpretation and applicability of constitutional provisions. On the other hand, the Supreme Court decides on matters of law in general (but excluding any review of facts deemed proven).
The Portuguese legal system does not employ the rule of precedent. As such, the court will decide each claim before it relying solely on what has been prescribed by law. However, arguments based on case law/jurisprudence can be persuasive and are often used to reinforce legal arguments in written pleadings, along with doctrine.
Courts are not obliged to follow previous court rulings, unless the previous decision is one of the Supreme Court of Justice with standardisation of jurisprudence over a specific legal interpretation, as explained in the Appeals section below.
Rules on jurisdiction determine in which Court of First Instance a particular case should be filed. Should a case be appealed, the territorial jurisdiction of the presiding Court of Appeal will depend on the location of the Court of First Instance that issued the decision being appealed.
First Instance Courts are, in general, District Courts, which are divided into:
- Courts with general jurisdiction; and
- Courts with specialised jurisdiction, which may fall into one of the following categories:
- Central Civil;
- Local Civil;
- Central Criminal;
- Local Criminal;
- Local Petty Criminal;
- Criminal Investigation;
- Family and Minors;
- Labor;
- Commerce; and
- Enforcement.
In addition to District Courts, there are also Courts of Extended Territorial Jurisdiction, which have jurisdiction over more than one district or over areas specifically referred to by law. These courts deal with specific matters, regardless of the applicable form of procedure. In particular, the Courts of Extended Territorial Jurisdiction are:
- The Intellectual Property Court;
- The Competition, Regulatory and Supervisory Court;
- The Maritime Court;
- The Court of Penalties Enforcement; and
- The Central Court of Criminal Instruction.
According to Article 133 of the Procedural Code, Portuguese is the mandatory language of the courts, and all judicial documents and oral hearings must be in Portuguese. If there are documents or testimonies in another language, an official translator must be appointed by the court.