noun
A loanword used similarly to the native term 外交, often in international relations contexts.
See also: 外交 (がいこう)
国際問題の解決にはディプロマシーが欠かせない。
Diplomacy is essential for resolving international issues.
外交 is the standard Japanese word for diplomacy; ディプロマシー is a less common loanword often used in more international or academic contexts.
Borrowed from English 'diplomacy'.