The Anti-Terrorism Council (ATC) has designated 16 organizations supposedly functioning as underground organizations of the communist groups as terrorists. In a statement, ATC vice chairperson Hermogenes Esperson said the organizations are part of the Communist Party of the Philippines-New People's Army (CPP-NPA) and National Democratic Front (NDF), which have also been designated as terrorist groups in December 2020 and July 2021, respectively. Under ATC Resolution 28 approved on January 26, 2022, the 16 organizations are: Revolutionary Council of Trade Unions Katipunan ang mga Samahang Manggagawa or Federation of Labor Organizations Pambansang Katipunan ng mga Magbubukid or National Association of Peasants Malayang Kilusan ng Bagong Kababaihan or Patriotic Movement of New Women Kabataang Makabayan or Patriotic Youth Katipunan ng Gurong Makabayan or Association of Patriotic Teachers Makabayang Samahang Pangkalusugan or Patriotic Health Association Liga ng Agham para sa Bayan or League of Scientists for the People Lupon ng mga Manananggol Para Sa Bayan or Committee of Lawyers for the People Artista at Manunulat ng Sambayanan or Artists and Writers for the People Makabayang Kawaning Pilipino or Patriotic Government Employees