Stop weapons sales to governments with documented rights abuses.
Pros: It aligns U.S. policy with core human-rights values. It discourages repression by cutting off weapon supplies. It leverages diplomatic pressure for political reform.
Cons: Buyers may turn to adversaries like Russia or China instead. It could weaken U.S. strategic influence and intelligence access. It risks harming domestic defense-industry jobs and exports.
Conclusion: A moratorium signals moral resolve but must preserve critical security ties.