Threats to democratic stability begin when officials treat basic accountability as optional, because it normalizes evasion and strips the public of transparent, rules-based diplomacy that protects our interests abroad. Skipping a host governmentâs summons is not likely criminal under U.S. federal law on this record, but it is a severe breach of diplomatic norms that undermines lawful oversight and functional state-to-state channels. When ambassadors bypass required engagement, it invites retaliatory restrictions that narrow dialogue and concentrates power into informal backchannels beyond public scrutiny.