If “antifa” is mentioned in the context of “references to historical or recent incidents of violence” — a category so sprawling that it includes “historic wars” and “battles” — that post will also be penalized. Should Meta apply this rule as written, the company could, for instance, restrict posts comparing the antifascist nature of World War II to the contemporary antifa movement.

Potential penalties for violating Community Standards range from a full account ban to comments being hidden or suppressed.

The policy change follows years of Meta and its chief executive Mark Zuckerberg’s pivot of political convenience toward President Donald Trump and his base. Following Trump’s second electoral victory, Meta quickly changed its speech rules to allow for anti-transgender slurs and dehumanization of immigrants, The Intercept previously reported, aligning the company with longtime MAGA culture war grievances.