Background
Thaís Aparecida Soares Teodoro was arrested and held in preventive detention on suspicion of drug trafficking. Police seized 5.8 grams of crack and 0.6 grams of cocaine, along with equipment typical of drug distribution (packaging materials) and cash. The trial court convicted her and maintained her preventive detention, citing the need to protect public order and a concrete risk of crime repetition, particularly given her prior conviction for drug trafficking.
On appeal, the defendant’s counsel challenged the preventive detention as disproportionate, arguing that the small quantity seized was compatible with personal use rather than trafficking, that no sales transaction was observed, and that alternative protective measures would suffice. Counsel cited precedent from the same court where smaller quantities had resulted in conditional release with monitoring conditions instead of imprisonment.
The Court’s Holding
The Superior Court of Justice unanimously rejected the appeal and upheld the preventive detention. The court held that “maintenance of preventive detention in a conviction does not require exhaustive reasoning when the defendant remained imprisoned throughout the criminal proceedings; it is sufficient to indicate that the reasons that justified the preventive measure persist, provided that the legal requirements of article 312 of the Code of Criminal Procedure are met.”
The court found concrete justification for detention beyond the drug quantity alone. The evidence included not only the seized narcotics but also distribution equipment, cash, and proof of the defendant’s recidivist status—she had a prior conviction for drug trafficking and had committed the same offense again. The court stressed that recidivism “demonstrates greater concrete dangerousness and legitimizes preventive custody to prevent the continuation of criminal activity.” The court also noted that a recent 2025 amendment to the criminal code (Law 15.272/2025) explicitly recognizes crime repetition as a valid factor in assessing an offender’s dangerousness and the risk to public order.
The court distinguished the case from precedent where small quantities alone led to release, noting that in this case “the preventive custody is supported by concrete and individualized grounds, capable of demonstrating the indispensability of the extreme measure.” Because concrete grounds existed to justify detention, alternative measures were insufficient to protect public order.
Key Takeaways
- Brazilian courts may maintain preventive detention at sentencing without exhaustive new reasoning if the defendant remained imprisoned throughout trial and the underlying legal requirements are satisfied.
- Drug quantity alone does not determine whether preventive detention is justified; distribution paraphernalia, cash, and organized activity indicators weigh significantly.
- Recidivism in drug trafficking is a weighty factor establishing concrete dangerousness sufficient to outweigh arguments based on small quantity of drugs seized.
- Recent legislation explicitly codifies the consideration of crime repetition in assessing dangerousness and public-order risk, aligning with established Superior Court precedent.
- When concrete grounds support preventive detention, alternative protective measures under the criminal code are deemed insufficient, and imprisonment remains necessary.
Why It Matters
This decision reflects the Brazilian Superior Court of Justice’s consistent approach to balancing individual liberty against public safety in drug trafficking cases. By anchoring preventive detention in concrete, individualized factors—recidivism, evidence of distribution infrastructure, and legislative recognition of crime repetition—rather than relying solely on drug quantity, the court signals that prior criminal history is a powerful predictor of dangerousness that justifies continued imprisonment even when the current offense involves a small amount.
The decision also demonstrates how recent legislative amendments become integrated into judicial reasoning. The 2025 amendment codifying consideration of crime repetition did not change the law so much as validate years of Superior Court practice. For defendants and counsel challenging preventive detention, the ruling underscores that small quantity arguments carry limited weight when evidence of organized distribution and prior convictions are present, and that alternative conditions short of imprisonment will not be favored when the court finds concrete proof of continued criminal propensity.