Relating to diplomacy or foreign affairs; describing an approach, action, or characteristic used in diplomatic contexts (na-adjective).
政府は外交的な解決を優先すると発表した。
The government announced that it would prioritize a diplomatic solution.
彼は外交的な配慮を忘れず、相手国と良好な関係を築いた。
He kept diplomatic considerations in mind and built a good relationship with the other country.
外交的に発表するべき内容と、国内向けに伝える内容は異なることがある。
What should be announced diplomatically and what is conveyed domestically can sometimes differ.