

I can see on Wikipedia this assertion which is supported by a reference to an essay that I can’t access.
Atwood herself doesn’t ever seem to talk about Iran. She’s very explicit that her inspiration was the reaction against women who were partially emancipated into the labor force during WW2 but then being pushed back into the role of mother / wife, and also she’s very explicit that the puritans in the USA were the inspiration. Her overarching thesis is that societies never really rid themselves of these impulses.
Maybe she referenced Iran at some point given the religious police there? She’s also referenced Soviet secret police. Neither were a primary motivation at all, just what she considers examples of regression.
I would assume she’s made a passing reference to Iran at some point and the Wikipedia editor wanted to amplify that but Atwood is extremely clear her inspiration is the west, western anti-feminism, and Puritanism.
The Wikipedia article seems to be trying to frame it as “what if Iran happened in America?” but that’s exactly the opposite of what Atwood says. She’s very clear that she sees these tendencies in the west already and she’s writing about the reaction against feminism and extrapolating that reaction forward. In her life she saw a regression from woman as worker to woman reverted back to mother / wife, and she’s projecting that forward by saying “the reaction really does want to return us to Puritanism.” Return being key, it’s already a tendency and historical fact in the west. That’s what she’s talking about.
The guy who sold you overpriced Molly keeps watching you, waiting for it to kick in before he tries to start dancing with you.