The pursuit of greater efficiency in public administration has led to the adoption of automated systems for issuing fines in areas such as environmental, tax, and urban planning oversight. 

Although these changes bring agility and cost reduction, these mechanisms raise a central debate: to what extent can automation coexist with constitutional guarantees such as due process, the right to a fair hearing, and the right to a full defense? The challenge is to reconcile technological innovation with the protection of citizens' fundamental rights.

The automation of administrative sanctions: efficiencies and constitutional challenges.

Several public agencies have been adopting automated systems for applying sanctions—environmental, fiscal, or urban planning—based on data collected by satellite, georeferencing, or electronic sensors. The rationale is to promote administrative efficiency through greater speed, predictability, and reduced operating costs.

Furthermore, the use of these technologies reduces dependence on manual labor, decreases errors, and accelerates decision-making processes, thus supporting their implementation.

This practice, however, raises important constitutional questions. The automatic enforcement of fines, without prior human review, may compromise the right to due process and a full defense , as provided for in Article 5, paragraphs LIV and LV of the Federal Constitution.

The electronic issuance of case files without a real opportunity for contestation, coupled with the absence of individualized justification, reduces transparency and can result in unfair or disproportionate decisions.

Risks to the right to a full defense and due process.

The mass automation of penalties may clash with fundamental constitutional guarantees provided for in Article 5 of the Federal Constitution , including due process, the right to a fair hearing, and the right to a full defense. These rights function as structuring clauses of the rule of law and ensure legal certainty , an indispensable element in any procedural relationship.

When legal proceedings are issued automatically, without prior human review, the accused may not have an effective opportunity to defend themselves. Furthermore, notifications sent via email or electronic systems without confirmation of receipt compromise the right to unequivocal knowledge of the accusation.

Another recurring problem is the lack of adequate justification in automated decisions. Generic justifications reduce transparency and make it more difficult to challenge decisions, weakening the full exercise of the right to defense and increasing the risks of arbitrariness.

Current examples

In the case of environmental fines based on satellite monitoring, many targets report receiving notifications without the opportunity for prior defense and without a local technical report. This model has been criticized for creating legal uncertainty and undue fines , especially when there is no contextual analysis of the productive activity.

Decisions by the Superior Court of Justice (STJ) emphasize that notification by publication is only exceptional , and that electronic communication must ensure certainty of receipt so as not to violate due process of law.

Due process of law and the right to a full defense.

Article 5, sections LIV and LV of the Federal Constitution guarantee fundamental rights: section LIV ensures that "no one shall be deprived of liberty or property without due process of law"; section LV complements this protection by providing that "litigants in judicial or administrative proceedings, and defendants in general, are guaranteed the right to adversarial proceedings and full defense, with the means and resources inherent thereto."

The administrative sanctioning process must offer essential elements for these guarantees to be effective. Among the basic requirements are:

• Prior notification, informing the content of the accusation;
  
• Contradictory and full defense, enabling the expression of evidence and its production;
  
• Technical defense, when applicable, by a qualified professional;
  
• Clear and individualized motivation of the administrative decision;
  
• Existence of appeal or review, allowing one to challenge the punitive act.

Thus, the automatic issuance of a notification, without formal opportunity for prior defense, or when there is an absence of human analysis and specific justification, directly violates the fundamental clauses established in Article 5 of the Brazilian Federal Constitution of 88.

Administrative efficiency isn't everything: risks of automatic punitive behaviors.

The intensive use of artificial intelligence and algorithms in administrative sanctions, known as algorithmic bureaucracy , presents structural risks. Automated decisions often occur without considering the specific context of the infraction, leaving a significant margin for error, lacking adequate human filters, and being based on superficial motivation.

Systems that automatically issue fines can generate sanctions without personalized analysis, harming transparency and hindering appeals . The lack of detailed explanation compromises the right to defense, making the process vulnerable to injustices or disproportionate penalties.

This automated model presents a high risk of digital authoritarianism . Small taxpayers and underserved citizens are especially vulnerable; without access to technical resources or review mechanisms, they may face illegitimate or ineffective fines.

Furthermore, technological acceleration, without clear regulation and well-defined responsibilities, gives rise to the dehumanization of state control. There is a danger that punitive decisions will become irreversible, with little room for reversal—a modern form of bureaucratic power that challenges democratic legitimacy.

How can efficiency and constitutional guarantees be reconciled?

To ensure that the automation of public administration does not become a violation of fundamental rights, it is possible to adopt balanced and effective practices:

• Implant a automation in inspectionbut keep the human sanctioning procedure prior to the application of the penalty.Technological intelligence identifies infractions, but the final decision must undergo human review with the opportunity for defense.
  
• Adopt systems of alerts and advance notificationsThis allows citizens or companies to correct infractions before receiving a formal fine. This promotes voluntary compliance and reduces the need for administrative litigation.
  
• Guarantee mandatory human review In cases of automated sanctions, the process must include accessible channels for anyone to present a defense, with receipts of submission and effective confirmation of receipt.
  
• Establish protocols for algorithmic transparency and decision traceabilityIt is essential to register. the whole cycle from automated decision-making — data entry, applied logic, justification, and human review — in an auditable and accessible way for internal and external control.

Thus, practices similar to those listed help create a hybrid model where technology accelerates and assists , without eliminating the voice of the affected individual. Automation, when regulated and accompanied by human filters and explanation, becomes a legitimate instrument of governance, not a tool of digital authoritarianism.

The closing thought

The automation of administrative sanctions can contribute to greater efficiency in public management, but it cannot suppress constitutional guarantees such as due process, the right to a fair hearing, and the right to a full defense. It is essential that the pursuit of speed be accompanied by mechanisms for human review, clear justification, and transparent decision-making, in order to prevent abuses and ensure the legitimacy of the punishments applied.

For those who wish to deepen their knowledge of the contemporary challenges of Public Administration and act strategically in this scenario, the Postgraduate Program in Administrative Law at IDP offers complete, up-to-date, and practical training, preparing professionals to excel in navigating the transformations of the public sector.

References

AQUINO, Thiago Badú Câmara; BARROS FILHO, Jorge. The Contradictory Principle and the Right to a Full Defense in the Investigation of Environmental Offenses. Ibero-American Journal of Humanities, Sciences and Education, Available at: https://periodicorease.pro.br/rease/article/view/16310.

BRAZIL . Constitution (1988). Constitution of the Federative Republic of Brazil of 1988. Brasília, DF: Presidency of the Republic. Available at: https://www.planalto.gov.br/ccivil_03/constituicao/ConstituicaoCompilado.htm.

MARTINS, Tiago; ZANCHET, Adivan. Avoid fines and injunctions with technical environmental defense. Crumbs, 2024. Available at: https://www.migalhas.com.br/depeso/433536/evite-multas-e-embargos-com-defesa-ambiental-tecnica.

TJDFT. Contradictory and full defense – due process of law – judicial and administrative process. Brasília, DF, July 30, 2024. Available at: https://www.tjdft.jus.br/consultas/jurisprudencia/jurisprudencia-em-temas/direito-constitucional/contraditorio-e-ampla-defesa-devido-processo-legal-processo-judicial-e-administrativo.

OSÓRIO, Fábio Medina. Administrative Sanctioning Law. 2nd ed. São Paulo: Revista dos Tribunais, 2019. E-book. 1 electronic resource. Available at: //tmsnrt.rs/3lW8V5X. Accessed on: August 1, 2025.