On October 17, 2023, Governor Tarcísio de Freitas from the Republican Party signed into law a measure that requires the national anthem of Brazil to be sung in all public and private elementary and high schools in the state of São Paulo. This legislation is set to take effect immediately and stipulates that the national anthem should be performed at least once per week, ideally on Fridays, before the beginning of school activities. The schools have the flexibility to adjust the specific day based on their academic calendar, providing they ensure the anthem's performance weekly.

Additionally, the law includes a provision to sing the national anthem on the business day prior to Brazil's Independence Day on September 7. The implementation of this law reflects a growing trend in Brazil to reinforce national identity and patriotism within educational institutions. This move has garnered support from various state lawmakers, including Lucas Bove, Gil Diniz, Major Mecca, Tomé Abduch, and Dirceu Dalben, all of whom proposed the project aimed at instilling a sense of national pride in students.

As complaints about a lack of patriotism among younger generations have increased, the law may lead to further discussions about civic education and the role of national symbols in schools. The emphasis on performing the national anthem could also encourage similar legislative measures in other states, reflecting broader attempts to integrate national heritage into the country’s educational framework.