Atwood set herself a rule while writing: nothing in Gilead could be invented — every practice depicted had to have a historical precedent somewhere, in some society, at some point. The result is a regime built less from imagination than from assembly, borrowing real mechanisms of control over women's bodies and legal status from across history and recombining them into one theocratic state.
Gilead's control doesn't primarily run on watching people — it runs on assigning them a fixed role and removing every alternative. Handmaids can't own property, hold jobs, read, or move freely; their entire function is defined by the state before they wake up each morning. Enforcement matters less than the fact that there's almost nowhere to go and nothing else to be.
The book's central insight — that stripping legal and economic independence can constrain a population as effectively as any surveillance apparatus — describes a real and recurring pattern in how authoritarian systems curtail specific groups without needing to watch them constantly. Removing the *exits* is often more efficient than monitoring the room.
Gilead is total and swift — a coup, then an entirely reorganized society within a matter of years. Real-world rollbacks of rights have more often moved gradually, unevenly, and through ordinary legal and legislative channels rather than sudden theocratic takeover, which makes them harder to notice while they're happening and harder to fictionalize cleanly.
Legal and economic restrictions tied to gender or reproductive status remain a live, contested, and evolving issue in multiple countries — this is one of the more directly, currently political entries in the Canon, and we try to describe the mechanism rather than take a side on the underlying policy debate. See Surveillance Notes for dated, sourced examples of related developments.