2021-11-172021-11-172021-10PEREIRA, Alan da Silva. Como nasce uma política pública? Análise do processo de formulação da lei de migração. Brazilian Journal of Development, online, v. 7, n. 10, out. 2021. DOI: https://doi.org/10.34117/bjdv7n10-237. Disponível em: http://repositorio.ufpa.br/jspui/handle/2011/13746. Acesso em:.2525-8761https://repositorio.ufpa.br/handle/2011/13746The article investigates the process of formulating the new public policy to regulate the entry and stay of migrants in Brazil, Law 13.445, dated May 24, 2017, the Migration Law. We analyze how the problem has become relevant, the political cycles covered, and the formulation of the Law, identifying the political actors involved and institutions with veto power. The lawsuit was examined in the light of the arguments of Klaus Frey, John Kingdon and George Tsebelis.Acesso Abertohttp://creativecommons.org/licenses/by-nc-nd/3.0/br/MigraçãoLei de migraçãoFluxo migratórioMigrationMigration lawMigratory flowComo nasce uma política pública? Análise do processo de formulação da lei de migraçãoHow is a public policy born? Analysis of the migration law formulation processArtigo de Periódico10.34117/bjdv7n10-237