The government of Rio Grande do Sul has terminated its contract with IMC Tecnologia due to a loss of trust in the company's ability to effectively block phone and internet signals in prisons.
The government of Rio Grande do Sul has officially rescinded its contract with the company IMC Tecnologia em Segurança LTDA, which was responsible for the implementation and operation of signal blockers in local prisons. The termination, published in the state's official diary, cites a unilateral decision by the administration owing to a 'loss of trust' in the company's contractual execution and its problematic history. Originally, the contract, signed in March 2024, aimed to install these blockers in over 20 penitentiaries in the region, bolstering security measures within the correctional system.
Official documents obtained by RBS TV indicated that IMC's signal blocking system failed three tests at the high-security Penitentiary of Charqueadas (Pasc) in 2025. These failures were significant, as they revealed that mobile signals were still leaking into the facility, thus allowing inmates to potentially communicate with the outside world. This failure raises concerns about the adequacy of security measures in these institutions and the company's capabilities in fulfilling its contract obligations, which likely affected its standing with the government and broader public trust.
The decision to terminate the contract underscores the ongoing challenges faced by Brazilian correctional facilities in managing communication control. As the government seeks to enhance security protocols in prisons, the outcome of this situation may lead to stricter evaluations of contractor performances and a tighter rein on technological implementations. Moving forward, the administration will need to consider alternative solutions to ensure that such failures do not compromise the integrity and security of prison environments in Rio Grande do Sul.
