We don't really use the term political formation in English. You could use political education or training or workshop - but I would argue for importing political formation and explaining the broader meaning of the term in Spanish if and when you have the chance. Formation points to so much more than what we think of as education, described well here. I think it comes out of liberation theology, though I'm not sure of that. Simas argues here that "Political formation could be understood
as an education of the mind, body and spirit to be able to fully engage
in collective movement work."
This broader take is more important now than ever in the United States - as is the ejemplo and lessons of our compas who have resisted dictatorships across the Americas for decades!
(photo is a morning 'mistica' at an MST training)
Curious to hear if you think it works to import this term - please comment!