Brazilian Cities Enforce Restrictions on Noisy Fireworks for Year-End Celebrations

Overview

• In São Paulo state, Law 17.389/2021 prohibits the use, sale, storage and transport of loud pyrotechnics statewide, and Itapetininga is applying local penalties of R$3,000 for individuals and R$10,000 for companies, with fines doubling for repeat offenses.
• The Federal District bars fireworks that exceed 100 decibels measured at 100 meters, with a R$2,500 fine that can double on quick recurrence, enforcement by Ibram and security agencies, and complaints via the 197 hotline.
• A 2023 Supreme Federal Court ruling confirmed municipalities may legislate to prohibit noisy fireworks and pyrotechnic artifacts that produce sonic bangs.
• National rules remain fragmented under an older 1942 decree, and Senate-approved Bill 5/2022 to set a 70 dB cap is still awaiting deliberation in the Chamber of Deputies.
• Health authorities warn that loud blasts pose risks to animals, older adults and neurodivergent children, and veterinarians advise staying with pets in closed, quiet spaces and using comfort measures to reduce distress.