^"Programa eleitoral do Bloco de Esquerda - Legislativas 2024" [Electoral program of the Left Bloc - Legislative elections 2024] (PDF). Bloco de Esquerda (in Portuguese). 22 January 2024. p. 274. Archived from the original(PDF) on 24 March 2024. Retrieved 9 April 2024. É isso que o Bloco de Esquerda propõe: (...) - Saída de Portugal da NATO e defesa do desarmamento negociado e multilateral; [This is what the Left Bloc proposes: (...) - Portugal’s exit from NATO and defense of negotiated and multilateral disarmament;]
^"Programa eleitoral do PCP – Legislativas 2024" [Electoral program of PCP – Legislative elections 2024]. Partido Comunista Português (in Portuguese). 25 January 2024. Archived from the original on 1 April 2024. Retrieved 9 April 2024. (...) prioridades: (...) - a dissolução dos blocos político-militares, designadamente da NATO [(...) priorities: (...) - the dissolution of political-military blocs, namely NATO]
^"Scottish Greens manifesto 2019"(PDF). Scottish Green Party. Retrieved 3 January 2020. We oppose NATO membership and want the replacement Trident nuclear weapons system cancelled, saving at least £200 billion over the next 30 years.
^"Policy Index". Scottish Socialist Party. Retrieved 3 January 2020. The withdrawal of Scotland from NATO and the initiation of an international campaign for its abolition.
^Hornberger, Jacob G. (10 January 2022). "Abolish NATO". The Future of Freedom Foundation. Retrieved 4 August 2022.