Core Diplomatic Training (CDT) lies at the core of UNITAR’s mandate, established in 1965 to strengthen multilateral diplomacy through practical, high-impact learning. As UNITAR’s longest-standing training portfolio, CDT has evolved from foundational courses for diplomats from newly independent UN Member States into comprehensive programmes serving a broad spectrum of stakeholders – including diplomats, government officials, international civil servants, and representatives from civil society and the private sector
UNITAR’s Executive Diploma in Diplomatic Practice is the flagship programme under the Core Diplomatic Training. Delivered annually in Geneva over eight months, the diploma comprises a comprehensive series of 8 practice-oriented workshops tailored for diplomats and decision-makers working in multilateral environments. Rooted in the ethos of “on the UN, for the UN, by the UN,” the Diploma equips participants with advanced diplomatic skills, deepens their understanding of multilateral diplomacy, and facilitates the expansion of their global professional networks.
The 8 Core Diplomatic Training courses are delivered in person through highly interactive, executive-style trainings. Each workshop lasts two days and is held in English.
UNITAR's Executive Diploma in Diplomatic Practice is now open for applications here. Please email diplomacy@unitar.org in case you have any questions.