Drone Rules for Congresso Nacional
The airspace over and surrounding the Congresso Nacional (National Congress of Brazil) (Brasília, DF) is classified as a strictly restricted National Security and Strategic Legislative Zone (Prohibited Area SBR 204). Civilian drone flights are completely banned within this perimeter to protect federal lawmakers.
The Congresso Nacional, designed by Oscar Niemeyer, serves as the seat of the Legislative branch of the Brazilian federal government. It famously houses both the Chamber of Deputies (Câmara dos Deputados) and the Federal Senate (Senado Federal), characterized by its iconic twin towers and opposing convex and concave domes.
From an aerospace defense perspective, flying any unauthorized civilian drone over this infrastructure is treated as a major national security violation. Because it directly coordinates with the security perimeters of the nearby presidential offices (Palácio do Planalto) and the Supreme Court (Supremo Tribunal Federal), the entire airspace sits inside a permanent military non-fly sector monitored around the clock by the Air Force and the GSI (Gabinete de Segurança Institucional).
The primary risks include potential airborne threats to national authorities, intercepting diplomatic communications, and causing structural distraction during high-profile political events. The zone is heavily fortified with multi-layered electronic counter-measures. Any unauthorized drone crossing the visual perimeter will face immediate electronic signal neutralization (jamming). The aircraft will be seized, and the operator will be arrested by the Federal Police (Polícia Federal) on charges of endangering state institutional safety and violating restricted national airspace.