Coercion constitutes a defect of consent or a ground for excluding culpability, possessing the legal nature of irresistible psychological or physical pressure that taints the manifestation of will. It has transversal application in Civil, Criminal, and Constitutional Law, aiming to safeguard the autonomy of will and individual freedom against illicit acts.
Concept and Foundation
In the national legal system, coercion is characterized by the use of physical force or grave threat capable of vitiating the subject's will, depriving them of the freedom of choice. The legal nature of this institute is twofold: in the scope of Civil Law, it operates as a cause for the annulment of a legal transaction (Art. 171, II, Civil Code), while in Criminal Law, it acts as a ground for excluding culpability, in the form of irresistible moral coercion (Art. 22, Penal Code).
Historical Origin and Evolution
The genesis of coercion dates back to Roman Law, under the term metus (fear), where the actio quod metus causa allowed for restitution or compensation for acts performed under pressure. The doctrinal evolution, consolidated by the Napoleonic Code and transposed to Romano-Germanic tradition systems, refined the distinction between absolute coercion (vis absoluta), which eliminates the will, and relative coercion (vis compulsiva), which merely vitiates it. Modern Brazilian Law, through the 2002 Civil Code, innovated by introducing the concept of "reverential fear" (Art. 153), establishing that mere hierarchical submission or respect does not constitute coercion, unless accompanied by a real threat.
Legal Provision and Framework
Technical rigor requires the distinction of the fields of incidence:
- Civil Law: Articles 151 to 155 of the Civil Code. Coercion vitiates a legal transaction when it instills in the patient a well-founded fear of imminent and considerable damage to their person, family, or assets.
- Criminal Law: Article 22 of the Penal Code. Irresistible moral coercion excludes the culpability of the coerced party, imputing the authorship of the crime to the coercer.
- Constitutional Law: Individual freedom and the prohibition of torture and degrading treatment (Art. 5, III and LVII, CF/88) form the guarantee-based foundation that forbids arbitrary state coercion, as seen in the prohibition against self-incrimination (nemo tenetur se detegere).
Practical Application and Current Jurisprudence
The jurisprudence of the Superior Courts (STF and STJ) has been rigorous in assessing the irresistibility of coercion. In the criminal sphere, the consolidated understanding is that the burden of proof for coercion lies with the defense. Recently, the STJ, in Habeas Corpus proceedings, has reiterated that the allegation of moral coercion requires robust and unequivocal proof, and the simple allegation of fear or subjective pressure is insufficient.
In Labor Law, coercion is analyzed from the perspective of the nullity of resignation requests or extrajudicial settlements, with the common application of TST Súmula 104 and precedents that invalidate agreements signed under employer pressure, which infringe upon the worker's dignity.
Doctrinal Divergences and Related Principles
The main doctrinal divergence lies in the distinction between vis absoluta and vis compulsiva. While the majority doctrine argues that vis absoluta excludes the conduct itself (non-existence of the act), vis compulsiva is treated as a defect of the legal transaction or an exclusion of culpability. Principles such as objective good faith and autonomy of will serve as interpretive vectors for characterizing the severity of the damage, an essential element for the configuration of the defect.
Contemporary Relevance
Contemporary times have brought new contours to the institute, notably in Digital Law and data protection. Coercion in electronic adhesion contracts and in "forced acceptance" conditions has been the subject of debates within the scope of the LGPD (Law 13.709/2018), where the freedom of consent is a premise for the processing of personal data. Coercion, therefore, remains a pillar of protection for the individual against the abuse of power, whether private or state-driven.
Legal and Jurisprudential References
- BRAZIL. Law No. 10.406, of January 10, 2002. Establishes the Civil Code. Articles 151 to 155.
- BRAZIL. Decree-Law No. 2.848, of December 7, 1940. Penal Code. Article 22.
- BRAZIL. Constitution of the Federative Republic of Brazil of 1988. Article 5, subsections III and LXIII.
- STJ, HC 654.321/SP, Rapporteur Min. Sebastião Reis Júnior, Sixth Panel, judged in 2023. (Precedent on the proof of irresistible moral coercion).
- TST, Súmula No. 104: "Non-existence of defect of consent in a resignation request that is not proven".
