Effective diplomacy depends on credibility, consistency, and a clear alignment with national interests. The US administration’s personalized, opaque, and venal shadow diplomacy delivers none of that, and it will leave the US less respected, less trusted, and less effective on the world stage.
GENEVA—In most democracies, a leader outsourcing high-stakes diplomacy to family members and business associates would provoke outrage. But US President Donald Trump has faced little pushback for doing so, with many downplaying his crony diplomacy as mere “heterodoxy.” The long-term consequences will be severe.