Abstract: This article analyzes the linguistic and pragmatic foundations of diplomatic speech culture. The accuracy, politeness, and strategic use of language in diplomatic communication are considered essential factors for the success of international relations. Furthermore, the adaptability and context-dependence of speech in the process of intercultural communication are scientifically substantiated. Annotatsiya: Mazkur maqolada diplomatik nutq madaniyatining lingvistik va pragmatik asoslari tahlil qilinadi. Diplomatik muloqotda tilning aniqligi, muloyimligi va strategik qo‘llanishi xalqaro munosabatlarning muvaffaqiyatini ta’minlovchi muhim omil sifatida ko‘rib chiqiladi. Shuningdek, madaniyatlararo kommunikatsiya jarayonida nutqning moslashuvchanligi va kontekstga bog‘liqligi ilmiy jihatdan asoslab beriladi.