noun
power diplomacy
Diplomacy backed by military or economic strength; often contrasted with negotiation-based approaches.
その国は力の外交を展開し、周辺国に圧力をかけた。
That country pursued power diplomacy and put pressure on neighboring nations.
Hard-line diplomacy, emphasizing uncompromising stance rather than raw power.
Compound of 力 (power) + の (possessive particle) + 外交 (diplomacy). A straightforward modern term with no obscure historical derivation.