In a significant shift within the Bangladeshi executive, Dr Khalilur Rahman has formally resigned from his dual roles as the National Security Adviser and the High Representative for Rohingya Issues to the Chief Adviser. The news of his departure was confirmed on Tuesday, 17 February 2026, marking the end of a tenure defined by high-stakes diplomacy and a focus on regional stability.
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A Career Built on Academic Excellence
Dr Rahman’s journey is one of remarkable academic and professional distinction. His intellectual foundation was laid at the University of Dhaka, where he secured the first position in his first-class Master’s in Economics in 1977. This academic prowess paved the way for a stellar career in the public sector, beginning with his entry into the Bangladesh Civil Service (Foreign Affairs) cadre in 1979.
Seeking to broaden his expertise, Dr Rahman pursued advanced studies in the United States. He earned a Master of Arts in Law and Diplomacy from the Fletcher School at Tufts University, followed by a Doctorate (PhD) in Economics from Harvard University. This rare combination of legal and economic expertise made him a formidable asset in the realm of international relations.
A Legacy of Diplomatic Service
Throughout the 1980s and 90s, Dr Rahman held several pivotal roles that shaped his reputation as a veteran diplomat:
1983–1985: Served in the South Asia Division of the Ministry of Foreign Affairs and as Private Secretary to the Foreign Minister.
1985: Posted to the Permanent Mission of Bangladesh to the United Nations in New York.
1991: Transitioned to the United Nations Secretariat in Geneva, serving as a Special Adviser at the UN Conference on Trade and Development (UNCTAD).
Professional Profile: Dr Khalilur Rahman
| Category | Details |
| Education | PhD in Economics (Harvard), MA in Law & Diplomacy (Tufts) |
| BCS Entry | 1979 (Foreign Affairs) |
| Recent Roles | National Security Adviser; High Representative for Rohingya Issues |
| UN Experience | 25+ years in senior roles (New York & Geneva) |
| Notable Past Role | Private Secretary to the Foreign Minister (1983–85) |
Navigating the Rohingya Crisis
In recent years, Dr Rahman’s primary focus was the complex Rohingya humanitarian crisis. As the High Representative, he acted as the bridge between the Bangladeshi government and international bodies, advocating for the rights and sustainable repatriation of displaced populations. His resignation comes at a time when the administration is transitioning into a new phase following the 13th General Election.
While the specific reasons for his resignation have not been officially disclosed, sources suggest it aligns with the broader restructuring of the government as it moves from an interim framework to a newly elected leadership. His departure leaves a vacancy in two of the most sensitive diplomatic portfolios in the country.