In synthesis
The source text traces how adultery was historically punished in Brazil and how those rules reflected gender inequality. Adultery is no longer a crime in Brazil, but the history matters because it reveals how criminal law, family morality and gendered violence were once connected.
Questions this translation answers
- 1Is adultery a crime in Brazil?
- 2When was adultery decriminalized in Brazil?
- 3How did older criminal laws treat men and women differently?
- 4Why does the topic still matter for family-law and civil-liability debates?
The current answer
Adultery is not a crime in Brazil today.
The source explains that Article 240 of the Brazilian Penal Code, which used to punish adultery, was repealed by Law No. 11,106/2005.
Before the repeal, the offense had already lost practical force, but its existence showed how criminal law had historically regulated intimate life and marital morality.
Colonial and early criminal-law history
The article looks back to the Portuguese colonial legal tradition applied in Brazil, including the Ordenacoes Filipinas.
Those rules reflected extreme patriarchal violence, including different treatment of men and women in cases of adultery.
The Brazilian Criminal Code of the Empire and later the Republican Penal Code changed parts of that structure, but gendered assumptions persisted.
Gender inequality in legal treatment
The source emphasizes that adultery was historically applied more severely against women.
Under the 1890 Penal Code, the article notes that a woman could be punished for adultery, while similar punishment for a man depended on maintaining a parallel mistress-like relationship.
This asymmetry is central to the article: adultery law was not neutral family regulation. It was part of a broader system of patriarchal control.
The 1940 Penal Code and repeal
Brazil's current Penal Code dates from 1940, though it has been amended many times.
Article 240 formerly punished the adulterous spouse with detention and allowed criminal action by the offended spouse within a short period after knowledge of the fact.
Law No. 11,106/2005 repealed that offense, confirming that adultery should not be treated as a matter for criminal punishment.
Why the topic still matters
Decriminalization does not mean that intimate relationships have no legal consequences.
Depending on the facts, marital conflict may still appear in divorce, property, evidence, privacy, domestic violence or civil-liability discussions.
But the legal frame is different: the criminal state no longer punishes adultery as an offense.
Key takeaways
- Adultery stopped being a Brazilian criminal offense with Law No. 11,106/2005.
- Older legal frameworks punished women more harshly and reflected patriarchal social assumptions.
- The article discusses the historical path from colonial law to the 1940 Penal Code and the 2005 repeal.
- Today, adultery is not a crime, but marital conflict may still have civil, family-law or evidentiary consequences depending on the facts.
Translation note
Adapted for international readers. Historical Brazilian statutes are preserved with concise explanation and without importing foreign criminal-law categories.