Among the important measures taken by Prince João in his years in Brazil were incentives to commerce and industry, the permission to print newspapers and books, the creation of two medicine schools, military academies, and the first Bank of Brazil (Banco do Brasil).
Beberapa kebijakan penting yang dilancarkan oleh João VI semasa berada di Brasil adalah insentif perdagangan dan industri, pemberian izin mencetak surat kabar dan buku, pendirian dua sekolah kedokteran, akademi tentera, dan Bank Brasil pertama (Banco do Brasil).