Recognizing the "cyber era," NIDIR actively conducts workshops on digital diplomacy, often in collaboration with international partners like China (e.g., Hunan International Business Vocational College) to enhance digital capacity for Cambodian officials.
The NIDIR was officially established on , via Sub-Decree No. 274 ANK. Its creation was a cornerstone of institutional reforms initiated by then-Foreign Minister Prak Sokhonn to modernize Cambodia's foreign policy apparatus. Unlike previous limited training models, NIDIR was designed to provide continuous, high-level professional development for both new recruits and career diplomats. The institute’s core responsibilities include: national institute of diplomacy and international relations
Building with global diplomatic academies and research institutions. Key Programs and Strategic Focus Its creation was a cornerstone of institutional reforms
Developing and implementing training programs in and international cooperation . Key Programs and Strategic Focus Developing and implementing
NIDIR’s curriculum is designed to equip diplomats with practical skills required for modern global governance.