en.Wedoany.com Reported - On June 25, Brazil's Ministry of Communications showcased the latest progress of the Federal Government's dedicated communication network in Brasília, Brazil, with a total investment of 1 billion reais and a planned completion date of December 2027. This network is designed to build dedicated infrastructure for Brazilian federal public institutions, independent of commercial communication networks. It has already interconnected the mobile communication systems of multiple public safety and government agencies in the Federal District and initiated the first customer access to the fixed private network, marking a new phase of unified, secure, and controllable critical communications for Brazil's public sector.
The Federal Government private network consists of two parts: a fixed private network and a mobile private network. The fixed private network uses fiber optic cables to connect government office buildings, administrative units, and public institutions, while the mobile private network is used for on-site law enforcement, emergency operations, large-scale events, and cross-departmental collaborative communications. Together, these two networks form the public communication backbone for the government, enabling different departments to no longer rely on fragmented communication systems and reducing direct dependence on commercial networks.
The mobile private network first completed connectivity demonstrations in the Federal District. The Military Police of the Federal District, the Brazilian Army, the Police of the Brazilian Chamber of Deputies, and the Police of the Brazilian Federal Senate have all been connected to the same mobile private network platform. Previously, these agencies each used independent communication systems, leading to issues such as inconsistent communication links, inconvenient dispatch coordination, and inefficient information flow during cross-departmental operations. With the unified private network activated, multiple teams can now conduct command, coordination, and on-site information transmission within the same encrypted communication environment.
The fixed private network has also entered the practical activation phase. The National Mining Agency's unit in Aracaju, Sergipe, became the first customer of the fixed private network. The first phase of the project will connect 12 public buildings through 75.5 kilometers of dedicated fiber optic infrastructure, including institutions such as the National Social Security Institute, the Ministry of Labor and Employment, the Ministry of Drought Relief Works, the National Department of Transport Infrastructure, and the National Institute of Historic and Artistic Heritage. Subsequent plans will continue to expand access to cities such as Macapá, Rio Branco, Goiânia, and Vitória starting in September 2026.
The logic behind building the Federal Government private network is to upgrade public sector communications from ordinary commercial connections to dedicated network services. Institutions involved in public safety, mining regulation, social security, transport infrastructure, labor management, and cultural heritage protection all require stable transmission of data, documents, voice, video, and on-site information. Once the private network covers more units, government departments can interconnect business systems, respond to emergencies, and collaborate across agencies under unified security standards, reducing technical fragmentation caused by redundant construction and decentralized procurement.
This project also directly drives fiber optic communication construction. The fixed private network requires fiber optic lines to connect government buildings and uses dedicated network equipment to ensure bandwidth, availability, and security isolation. Compared to ordinary internet access, the government private network emphasizes link stability, access control, data security, and long-term maintenance. As the project expands to more cities, Brazilian public institutions will form a cross-regional, scalable government communication backbone network, creating foundational conditions for future data centers, government clouds, and public service platform access.
The value of the mobile private network lies in on-site communication scenarios. Public safety agencies need to quickly establish clear, stable, and encrypted communication links during large events, emergencies, cross-departmental operations, and disaster responses. Commercial mobile networks may face congestion during peak hours, large gatherings, and emergencies, while dedicated mobile networks can provide a more controllable communication environment for critical tasks. By integrating multiple security agencies in the Federal District into the same mobile private network, Brazil has also provided a model for replicating similar approaches in other states.
The project is being advanced in collaboration between the Ministry of Communications and the National Telecommunications Agency, with execution by the entity managing the 3.5GHz band in Brazil. The industrial resources generated from the auction of the 3.5GHz band are being transformed into government private networks, public service connections, and digital infrastructure construction. For Brazil, the value of 5G spectrum policy extends beyond commercial operator networks to government communications, public safety, digital governance, and critical infrastructure connectivity.
The Brazilian Federal Government private network still has a long construction cycle ahead. The mobile private network needs to continue expanding the number of connected agencies and coverage areas, while the fixed private network must gradually complete connections to more cities and public buildings. By December 2027, the project aims to form a more complete dedicated communication system. If construction proceeds on schedule, Brazilian public institutions will gain higher security and controllability in data exchange, on-site command, cross-departmental collaboration, and government system connectivity, driving simultaneous upgrades in fiber optic networks, private network equipment, encrypted communications, government data centers, and public communication services.
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