The Brazilian Supreme Federal Court (STF) plays a central role in protecting and guaranteeing fundamental rights in Brazil. As the guardian of the 1988 Federal Constitution, it is responsible for interpreting and applying the Constitution, ensuring that the principles and guarantees enshrined therein are effectively respected by all branches of government.
This safeguarding function is essential for maintaining the democratic rule of law, as it prevents setbacks and arbitrary actions that could compromise human dignity, pluralism, and social justice.
The 1988 Constitution is recognized for its strong emphasis on guaranteeing rights and for conferring constitutional status on a series of fundamental rights. These rights are expressly stated in Title II of the Constitution, but also permeate the entire constitutional text.
The Role of the Supreme Court as Guardian of the Constitution
Under the Constitution, the Supreme Federal Court (STF) has the responsibility to give concrete form to these rights, ensuring that they are not merely programmatic declarations.
Understanding the procedural and structural system of the Judiciary is not a simple task. Although the Constitution has described the framework of the Judiciary at different levels of jurisdiction, the role of the Supreme Federal Court (STF) is still a subject of debate.
The Duty of the Supreme Federal Court
Luiz Krassuski, in his doctoral thesis, establishes an analysis of the constitutional text, which assigns to the Supreme Federal Court the duty of safeguarding the Constitution:
“ The phrase “it is primarily the responsibility of the Supreme Federal Court to safeguard the Constitution” is not limited to the statement that “the Supreme Federal Court is the guardian of the Constitution,” nor is it irrelevant to understanding the trust that the Constitution has placed in the Supreme Federal Court .”
Further on it states:
" The Constitution does not explicitly state that the President of the Republic is primarily responsible for the duties of Head of State and Head of Government, just as it states that the Supreme Federal Court is primarily responsible for safeguarding the Constitution ."
It is observed that safeguarding the constitutional text grants the Supreme Federal Court a function that is far greater than common sense understands.
Braking and Counterweight System
The Brazilian Supreme Court (STF) also acts as a body of checks and balances within the Brazilian constitutional framework. Its intervention in situations of abuse of power, threats to democracy, or unconstitutional omission has been decisive in maintaining the democratic regime. An example of this is its role during recent institutional crises, where it played a moderating and protective role in the face of attacks on the constitutional order, reaffirming the importance of the independence of the branches of government and respect for fundamental rights.
Given that the Supreme Court is responsible for the control of constitutionality , whether in an abstract or concrete way, and that the Court must safeguard, protect, protect, and ensure compliance with constitutional norms, disputes concerning access to constitutional guarantees are of paramount importance.
Ways to Access the Supreme Court
Among the instruments used by the Supreme Court to protect fundamental rights are actions for concentrated review of constitutionality, such as:
- Direct Action of Unconstitutionality (ADI)
- the Declaratory Action of Constitutionality (ADC)
- Argument of Non-Compliance with Fundamental Precept (ADPF)
- and the Direct Action of Unconstitutionality by Omission (ADO)
Through these actions, the Supreme Federal Court (STF) can invalidate norms or acts that contradict the rights guaranteed by the Constitution, promoting the uniformity of constitutional interpretation.
Diffuse Control
Furthermore, the Supreme Federal Court (STF) also acts in the context of diffuse control, when judging extraordinary appeals in which constitutional issues are discussed. On these occasions, the Court can establish relevant jurisprudence, especially through the general repercussion system, which allows the selection of cases with the potential to produce broad and relevant effects.
The general repercussion mechanism has been an instrument for rationalizing and strengthening the role of the Supreme Federal Court (STF) as a Constitutional Court, allowing the Court to focus on issues that have a direct impact on the interpretation of fundamental rights.
The Supreme Court in Defense of Human and Social Rights
The Brazilian Supreme Court (STF) also plays a relevant role in the realization of social rights, which, although traditionally considered to have limited effectiveness, have gained effectiveness through constitutional jurisdiction.
The Court has recognized, for example, the right to health as a mandatory service provided by the State, including ordering the provision of medicines and treatments to individuals through judicial decisions. This position, despite generating debates about judicial activism and the separation of powers, has been an important tool for ensuring the effectiveness of rights often neglected by public administration.
Leading role of the Federal Supreme Court
Furthermore, the Brazilian Supreme Court (STF) has played a leading role in defending the rights of minorities and vulnerable groups, racial equality , among others. Among its landmark decisions are:
- the recognition of civil unions between people of the same sex
- The criminalization of homophobia and transphobia by analogy to the Racism Law.
- the possibility of terminating a pregnancy in cases of anencephalic fetuses
- and defining limits for strip searches in prisons.
These rulings reflect the Supreme Federal Court's commitment to the dignity of the human person, who, although often marginalized, is essential for social justice.
Challenges of Judicial Activism
The protection of fundamental rights by the Brazilian Supreme Court (STF), however, is not without criticism. One of the main criticisms lies in the accusation of judicial activism , when the Court is perceived as exceeding its jurisdictional function to act as a positive legislator. This discussion is especially relevant in a country like Brazil, where the Legislative branch often remains silent on sensitive or unpopular issues.
Judicial activism, when disproportionate, can compromise the legitimacy of the Court and generate legal uncertainty. On the other hand, in many situations, the proactive action of the Supreme Federal Court (STF) is seen as necessary to ensure the effectiveness of rights that would otherwise remain abstract.
Judicial Services
Another challenge is the delay in the administration of justice. The accumulation of cases and the slowness in decisions compromise the effective protection of fundamental rights. Despite advances with the general repercussion mechanism and procedural digitization, the number of extraordinary appeals and the complexity of the issues brought before the Supreme Court require structural solutions so that the Court can fulfill its function more efficiently.
The Role of the Brazilian Supreme Court in International Human Rights Treaties
The Brazilian Supreme Federal Court also plays a significant role in the reception and internalization of international human rights treaties . The Court's jurisprudence has recognized the supralegal status of international human rights treaties that were not approved with a qualified quorum, and the constitutional status of those that were, as is the case with the Convention on the Rights of Persons with Disabilities.
This reinforces Brazil's commitment to the international order of protection of fundamental rights and strengthens the role of the Supreme Federal Court as guarantor of a constitutional interpretation aligned with the universal principles of dignity, equality, and freedom.
The Brazilian Supreme Court (STF) has played a significant educational and symbolic role, as its decisions influence the behavior of institutions, public officials, and civil society. By establishing understandings that value fundamental rights, the Court contributes to the formation of a legal and civic culture that recognizes the centrality of these rights in democratic life.
Conclusion
The Court's role goes far beyond those cases frequently brought to the media, especially those of a political nature. The Supreme Federal Court plays a fundamental role in protecting fundamental rights in Brazil, exercising its role as guardian of the Constitution, final interpreter of constitutional norms, and agent of control over the other branches of government.
This is essential to ensure the effectiveness of individual, social, and collective rights and guarantees. Despite challenges and criticisms, the Supreme Federal Court remains a central institution for the preservation of the democratic rule of law and for the construction of a more just, supportive, and egalitarian society.
Bibliographic references
FORTES, Luiz Henrique Krassuski. Supreme Constitutional Process : The Guardianship of the Constitution in the Strict Sense. Londrina: Thoth Publishing House. 2024
MENDES, Gilmar FERREIRA; GONET, Paulo Gustavo BRANCO. Course on Constitutional Law . São Paulo: Saraiva, 12th edition, 2017
