Since Bolsonaro's entrance in the party, PSL has changed much of its ideologies, abandoning its former socially liberal policies and keeping its economic liberal policies, supporting privatisation and decentralisation while at the same time adopting socially conservative policies regarding abortion, legalization of marijuana and teaching of gender identity in schools.
Sejak Bolsonaro masuk ke partai ini, PSL telah mengubah banyak ideologinya, meninggalkan kebijakan-kebijakan sosial-liberalnya yang lama sembari mempertahankan kebijakan ekonomi liberal, mendukung privatisasi dan desentralisasi sementara pada saat yang sama mengadopsi kebijakan konservatif sosial, aborsi, legalisasi ganja dan pengajaran identitas gender di sekolah-sekolah.