The Mexican humanism promoted by AMLO's 4T is an ideological and political approach that seeks to place the welfare of the people and social justice at the center of its public policies. Although there is no precise and detailed definition of the term, humanism in this context refers to a political approach that prioritizes human dignity, rights and needs over other interests.

Some key points of Mexican humanism in AMLO's 4T may include the fight against corruption, access to social justice, the rescue of strategic sectors, the promotion of self-sufficiency and the non-intervention in foreign affairs.