Among the names being informally discussed as potential successors are Vikram Misri and Tapan Deka.
At 81 and set to turn 82 in January 2027, National Security Advisor, Ajit Doval remains one of the longest-serving and most influential national security strategists in independent India. Born on 20 January 1945, Doval has occupied the post of National Security Advisor continuously since May 2014 and is currently serving his third consecutive term under Prime Minister Narendra Modi.
Now, according to discussions within sections of the security and strategic establishment, there is increasing speculation that the government may begin considering a transition at the top of the national security architecture.
While there is no official indication yet from the government, the possibility of succession planning around the NSA post has become a subject of conversation across bureaucratic and intelligence circles.
Among the names being informally discussed as potential successors are Vikram Misri and Tapan Deka.
Misri currently serves as India’s Foreign Secretary, a position he assumed in July 2024 after previously serving as Deputy National Security Advisor handling strategic affairs. A 1989-batch Indian Foreign Service officer, he has also served as ambassador to China and worked closely with the Prime Minister’s Office across multiple assignments.
Deka, meanwhile, is the serving Director of the Intelligence Bureau and is regarded within security circles as one of the government’s key counter-terror specialists. His tenure as IB chief has already been extended multiple times, with the latest extension carrying him till June 2026.
Doval’s longevity in office itself reflects the extraordinary degree of political trust he has enjoyed under Modi. Few officials in the present dispensation have retained such uninterrupted strategic relevance across three successive Lok Sabha mandates. From the restructuring of India’s counter-terror doctrine to backchannel diplomacy, intelligence coordination, cross-border operations and crisis management involving China and Pakistan, Doval has remained central to the Modi government’s security decision-making framework for over a decade.
Within sections of the establishment, two broad arguments are being discussed regarding a possible transition. The first is age and institutional succession. Even within governments that prefer continuity, national security systems eventually require generational transition because of the intensity, pace and technological complexity of modern geopolitical competition. The second argument relates to the changing character of global and regional threats.
The strategic environment confronting India in 2026 is substantially different from that of 2014. The rise of AI-enabled warfare, cyber operations, drone-based conflict, maritime contestation in the Indo-Pacific, rapidly shifting US-China equations, instability in West Asia, and the convergence of internal and external security challenges have altered the operational landscape. Within this framework, some officials believe a new leadership structure could bring different institutional instincts, methods and strategic calibration to the table.
At the same time, others within the security ecosystem argue that the present geopolitical climate may actually strengthen the case for continuity rather than transition, particularly given ongoing regional volatility and the premium the government places on trusted operators with institutional memory.
No formal process or official deliberation has yet been publicly acknowledged by -the government. But the fact that such conversations are now taking place within influential bureaucratic and security circles is itself being viewed by some insiders as an indicator that succession scenarios are beginning to be informally evaluated.
