Class Actions in Brazil

Introduction

Class actions in Brazil (ações coletivas) provide a mechanism for collective enforcement of rights, allowing litigation of claims affecting multiple individuals or the entire community. The Brazilian system is distinctive in comparative law, combining elements of the American class action with civil law traditions and a strong emphasis on diffuse rights (direitos difusos), collective rights (direitos coletivos), and individual homogeneous rights (direitos individuais homogêneos).

Legal Framework

Constitutional Basis

The 1988 Constitution provides for collective enforcement through: (i) popular action (ação popular, Article 5, LXXIII); (ii) writ of security (mandado de segurança, Article 5, LXIX and LXX); and (iii) public civil action (ação civil pública), authorized by Article 129, III.

Statutory Framework

The primary statutes governing class actions are:

• Public Civil Action Law (Law 7.347/1985, LACP)
• Consumer Protection Code (Law 8.078/1990, CDC, Articles 81-104)
• Popular Action Law (Law 4.717/1965)
• Collective Writ of Security (Law 12.016/2009)

Types of Collective Rights

Diffuse Rights

Diffuse rights (direitos difusos, Article 81, I, CDC) are: (i) transindividual — affecting an indeterminate group; (ii) indivisible — cannot be divided among individuals; and (iii) held by persons linked by factual circumstances. Examples include environmental protection, consumer safety, and cultural heritage.

Collective Rights

Collective rights (direitos coletivos, Article 81, II, CDC) are: (i) transindividual; (ii) indivisible; and (iii) held by a determinable group linked by a legal relationship. Examples include union members, shareholders, and professional association members.

Individual Homogeneous Rights

Individual homogeneous rights (direitos individuais homogêneos, Article 81, III, CDC) are: (i) individual in nature; (ii) divisible; and (iii) share a common origin. Examples include damages from the same defective product or the same contractual breach.

Standing

Legitimate Plaintiffs

Under Article 5 of the LACP, the following have standing to file class actions: (i) the Public Prosecutor’s Office (Ministério Público); (ii) the Public Defender’s Office (Defensoria Pública); (iii) federal, state, and municipal government entities; (iv) associations formed at least one year before the action; (v) public companies; and (vi) class entities (unions, professional councils).

The Public Prosecutor’s Office

The Public Prosecutor’s Office is the primary class action plaintiff, with constitutional authority to file public civil actions for the protection of collective and diffuse rights.

Procedure

Jurisdiction

Class actions may be filed in state or federal courts depending on the defendant and subject matter. The competent court is typically the court of the place where the damage occurred.

Evidence

The class action procedure follows the general rules of civil procedure, with broad evidentiary powers. The court may order ex officio evidence production. Class actions benefit from inverted burden of proof when the plaintiff is in a position of vulnerability.

Res Judicata

Res judicata (coisa julgada) in class actions follows rules designed to avoid prejudice to individual claims:

• For diffuse and collective rights: Res judicata is erga omnes if the action is granted. If the action is dismissed for lack of evidence, the decision does not prevent individual actions.

• For individual homogeneous rights: Res judicata is ultra partes for the generic finding of liability but does not prevent individual parties from seeking compensation.

Individual Execution

If a class action establishes collective liability, affected individuals may execute the judgment individually within five years.

Popular Action

Standing

Any citizen (cidadão) — a person with political rights — may file a popular action to annul acts harmful to: (i) public property; (ii) administrative morality; (iii) the environment; and (iv) historical and cultural heritage.

Effects

If the action succeeds, the challenged act is annulled, and the responsible parties may be ordered to compensate for damages. The prevailing citizen is exempt from court costs and attorneys’ fees.

Comparative Features

Differences from US Class Actions

Brazilian class actions differ from US Rule 23 class actions in several respects: (i) opt-out is generally not required — the decision binds the entire class unless the plaintiff opts in; (ii) no certification requirement equivalent to the US system; (iii) public prosecutors have standing; (iv) no class action for damages to individuals absent a specific finding of liability; and (v) no commonality requirement as stringent as the US system.

Recent Developments

Brazilian courts have expanded class action availability to new areas, including: (i) public health and access to medicines; (ii) consumer credit and financial services; (iii) anti-discrimination; (iv) environmental damage; and (v) public administration misconduct.

Conclusion

Brazilian class actions provide a robust mechanism for collective rights enforcement, particularly through the Public Prosecutor’s Office. The system’s broad standing provisions, favorable res judicata rules, and procedural flexibility have made it an effective tool for protecting diffuse and collective rights. Ongoing developments continue to expand the scope and effectiveness of class actions in Brazil.