Digital transformation is reshaping how the public sector operates and interacts with society. Technologies such as artificial intelligence, blockchain , metaverse, open data, and automation are ceasing to be distant trends and becoming concrete tools in the daily operations of public administration.
In this scenario, public servants need to constantly update themselves to keep up with these changes, understand their impacts, and act efficiently, responsibly, and with a focus on the citizen. This article presents, in an objective manner, five technological innovations that are already changing public management and that every public servant should know now.
1. Artificial intelligence (AI) in Public Administration
Artificial intelligence is no longer a futuristic promise—it is present, operating, and transforming how the public sector works on several fronts. For public servants, understanding this technology is not an option, but a strategic necessity.
What is artificial intelligence?
Artificial intelligence is a field of computer science that develops systems capable of simulating human reasoning, learning from data, making decisions, and solving problems with minimal or no human intervention.
In practice, this means that algorithms can classify information, predict behavior, make automated decisions, and even converse with users through chatbots . All this with speed and accuracy superior to human capability, when well-structured.
Real-world applications of AI in the public sector
In Brazil, AI is already being used by public bodies in different spheres. The Judiciary, for example, uses systems such as Victor, from the Supreme Federal Court, for automated screening of appeals based on issues of general repercussion.
Another example is the Federal Revenue Service's Anti-Fraud Radar, which uses machine learning to detect inconsistencies in tax returns and prevent tax evasion. At the INSS (Brazilian National Social Security Institute), intelligent robots help analyze applications, speeding up the granting of benefits.
These applications result in increased efficiency, reduced costs, and improved public service delivery. But they also bring new ethical and legal challenges.
Legal challenges: ethics, transparency and accountability
Despite the advances, the use of AI in public administration requires special attention to three legal pillars: algorithmic ethics , transparency , and accountability.
Algorithmic ethics seeks to avoid discrimination, bias, and unfair automated decisions. A poorly trained algorithm can perpetuate social inequalities, as has already been observed in predictive models used in public safety and credit granting.
Transparency, in turn, requires that citizens know they are interacting with an automated system and can understand the criteria used in the decisions. The so-called algorithmic "black box"—when no one understands how the AI arrived at that conclusion—is unacceptable in a democratic state governed by the rule of law.
The principle of accountability requires clear responsibility in cases of error or abuse, even if the decision was made by an intelligent system. Public officials need to know where the machine's role ends and their personal and institutional responsibility begins.
The role of the server in the age of AI.
Given this new scenario, public servants need to go beyond mastering legislation and bureaucratic routines. It is essential to understand how algorithms work , even at a basic level, in order to interact with them critically and consciously.
Beyond simply executing tasks, the public servant takes on an active role in interpreting, validating, and eventually auditing intelligent systems , ensuring that they respect fundamental rights and the constitutional principles of public administration.
Furthermore, public servants trained to work with AI have a greater capacity to propose system improvements, identify flaws, and contribute to more efficient, fair, and citizen-centered public administration.
2. Blockchain e Smart Contracts in the Public Sector
Blockchain technology , known for its ability to record information in a decentralized, secure, and immutable way, is gaining ground in public administration. Combined with smart contracts , this innovation has the potential to transform how the public sector manages processes, contracts, and services.
What is Blockchain e Smart Contracts?
Blockchain is a data structure that allows for the distributed recording of transactions, ensuring transparency and security. Each block contains a set of transactions and is linked to the previous block, forming an immutable chain.
Smart contracts , in turn, are self-executing programs that operate on the blockchain . They automatically execute contractual clauses when predefined conditions are met, eliminating the need for intermediaries and reducing bureaucracy.
Practical applications in the Public Sector
In Brazil, several of these initiatives demonstrate the potential of these technologies:
- Management of outstanding debt: a municipality in Rio de Janeiro implemented smart contracts To automate the collection of outstanding debts. The system allows for the electronic signing of payment plans and the automatic execution of measures in case of default, optimizing resources and reducing the need for manual intervention.
- Public tenders and administrative contracts: Law No. 14.133/2021, which establishes rules for bidding and administrative contracts, opens the door for the adoption of blockchain e smart contractsThese technologies can increase transparency and efficiency in bidding processes, as well as reduce fraud.
- Official document records: The Ministry of Defense acknowledged the Everblock, a Brazilian solution based on blockchain, as a strategic technology. The system is used for the secure and immutable registration of official documents, strengthening the country's digital sovereignty.
Legal challenges and relevance in the Public Sector
Despite their promise, blockchain and smart contract technologies require careful implementation in the public sector. Issues such as the legal validity of smart contracts, compatibility with the LGPD (Brazilian General Data Protection Law) — especially regarding the right to opt out — and the need for audit and accountability mechanisms must be considered from the outset.
For public servants, understanding these tools is essential not only to ensure legal certainty, but also to promote innovation responsibly, increasing administrative efficiency without compromising fundamental rights.
3. Metaverse and virtual reality in public services
The metaverse, an immersive virtual environment that combines virtual reality, augmented reality, and real-time social interactions, is beginning to be explored by public institutions in Brazil. A notable example is the Federal Court in Paraíba, which held the country's first real hearing in this environment, allowing parties to interact through 3D avatars, promoting a more accessible and efficient experience for those involved.
Despite the advantages, the adoption of the metaverse in the public sector raises important legal questions, such as the management of digital identity, the protection of personal data in accordance with the LGPD (Brazilian General Data Protection Law), and ensuring accessibility for all citizens. For public servants, this implies the need to develop skills to operate in these new virtual environments, ensuring that the services provided are inclusive, secure, and respect the fundamental rights of users.
4. Open data and user-centered digital government
We live in the data age, where well-organized and accessible public information is essential for formulating effective policies. Making open data available allows citizens, researchers, and public administrators to analyze and use this information to improve services and promote transparency, in addition to fulfilling the objectives of the Federal Constitution.
In Brazil, the Brazilian Open Data Portal centralizes datasets from various government agencies, facilitating access to and reuse of this information by anyone.
Citizen-centered digital government seeks to offer public services more efficiently and accessibly, placing user needs at the center of decision-making. Platforms like gov.br unify access to various services, simplifying processes and improving the user experience.
Legislation such as the Access to Information Law (Law No. 12.527/2011) guarantees citizens' right to information, while the General Data Protection Law (Law No. 13.709/2018) ensures the privacy and security of personal data.
For public servants, it is essential to develop skills such as reading dashboards , interpreting indicators, and promoting a culture of transparency. Business intelligence and data visualization tools assist in informed decision-making and accountability to society. Thus, adopting a data-driven approach contributes to more effective, responsive public management aligned with the needs of citizens.
5. Automation and robotic process automation (RPA)
Robotic Process Automation (RPA) is a technology that uses software robots to perform repetitive, rule-based tasks previously performed by humans. In the public sector, its application has proven effective in automating processes such as document analysis, form completion, and system integration, resulting in greater efficiency and time savings.
Adopting RPA brings significant benefits, such as reducing operational errors, increasing productivity, and freeing up servers for more strategic activities. However, it is important to consider the associated risks, such as technological unemployment and employee resistance to change.
To mitigate these challenges, it is essential to invest in the development of digital skills and soft skills , promoting the adaptation of employees to new technologies and ensuring a balanced transition to automation.
The closing thought
Technology is already part of the daily routine of public service. Understanding tools such as artificial intelligence, blockchain , metaverse, open data, and automation is essential for public servants who want to keep up with changes and offer more efficient and modern service.
If you are a public servant or a professional in the private sector and want to prepare for this new scenario, learn about the Postgraduate Program in Digital Law at IDP . The course offers experienced professors and practical, up-to-date content, ideal for those working in the public or private sector who seek to excel in the strategic use of law and technology.
References
BRAZIL. Ministry of Management and Innovation in Public Services. About Open Data. Available at: https://www.gov.br/governodigital/pt-br/dados-abertos.
NATIONAL COUNCIL OF JUSTICE (CNJ). Federal Court in Paraíba holds first real hearing in Brazil in the metaverse, September 15, 2022. Available at: https://www.cnj.jus.br/justica-federal-na-paraiba-realiza-primeira-audiencia-real-do-brasil-no-metaverso.
Legal environment and adoption of blockchain as a tool to prevent corruption in public procurement: reflections on European initiatives and Brazilian regulatory frameworks. CGU Journal, v. 14, n. 26, 2022. Available at: https://revista.cgu.gov.br/Revista_da_CGU/article/view/528.
MARTINS, Ricardo Maffeis; GUARIENTO, Daniel Bittencourt. The legal implications of the imminent creation of the metaverse and the need for its regulation. Migalhas , São Paulo, July 22, 2022. Available at: https://www.migalhas.com.br/coluna/impressoes-digitais/370257/as-implicacoes-juridicas-da-criacao-do-metaverso-e-sua-regulamentacao.
RIBEIRO, Yasmin Arbex. Blockchain and smart contracts: Potential applications of technology for managing the outstanding debt of a municipality in Rio de Janeiro state. 2022.
SANTANA, Agatha Gonçalves; TEIXEIRA, Carla Noura; AMIN, Aleph Hassam Costa. The Viability of Using Blockchain and Smart Contracts Technologies in Public Bidding and Administrative Contracts Based on Law 14.133/2021. Brazilian Law Journal, Florianopolis, Brazil, v. 35, n. 13, p. 249–278, 2024. Available at: https://www.indexlaw.org/index.php/rdb/article/view/7491.
