From busting urban militancy modules to defusing Ladakh tensions, the 1993-batch IPS officer Mahesh Dixit takes charge as country’s primary internal security, counterintelligence agency
New Delhi, Jun 30: Senior IPS officer Mahesh Dixit on Tuesday took charge as the new Director of the Intelligence Bureau (IB), succeeding Tapan Kumar Deka who retired after a four-year tenure.
The 1993-batch Andhra Pradesh cadre officer (now Telangana) will head the premier internal intelligence agency for a two-year tenure. His appointment was cleared last week by the Appointments Committee of the Cabinet chaired by Prime Minister Narendra Modi.
A qualified medical doctor who switched to law enforcement, Dixit brings nearly three decades of experience to the top post, having served extensively on central deputation with the IB. Prior to his elevation, he was Special Director in the agency, overseeing the counter-terror desk and other strategic verticals. Known for his strong ground-level intelligence network, he is considered among the “finest minds” in the security establishment for his measured approach to crisis management.
The Kashmir Chapter
It is Dixit’s record in Jammu and Kashmir — the IB’s most challenging operational theatre — that has defined his career and now takes centre stage with his appointment. As head of the Subsidiary Intelligence Bureau (SIB) in Srinagar, officials say he played a pivotal role in maintaining internal stability in the Valley following the abrogation of Article 370, navigating one of the most volatile periods in the region’s recent history.
Sources said he kept a tight vigil on separatist networks while simultaneously monitoring shifting regional threats, and was credited with fostering operational synergy among different wings of the security forces on the ground — a critical requirement in the Valley’s complex security landscape.
Busting the ‘White-Collar’ Module
Last year, acting on an initial lead from the Srinagar police, Dixit was instrumental in busting a major “white-collar” terror network in the Valley — a sophisticated module that intelligence agencies say was operating under the guise of legitimate business and professional fronts. The operation came at a time when agencies were flagging a new pattern of urban radicalisation in the region, with educated youth being drawn into militancy through digital propaganda and covert financing channels.
The bust was seen as a significant blow to the ecosystem of “hybrid” militancy that has emerged as a key challenge in the Valley, where traditional overt militancy has given way to more clandestine and technology-enabled networks.
Dixit’s portfolio, however, has extended beyond counter-terror operations. In 2024, when climate activist Sonam Wangchuk launched high-profile protests demanding full statehood and Sixth Schedule inclusion for Ladakh, Dixit was deeply involved behind the scenes, working to defuse tensions and facilitate dialogue between the central government and Ladakhi leadership in Leh. The episode showcased his ability to handle politically sensitive situations with a combination of firmness and tact.
His career has spanned multiple sensitive theatres — from operations in the Northeast to handling anti-Naxal desks and serving in Ladakh. While serving in Telangana, his collaborative efforts with the state IB and police were instrumental in building what is widely considered one of India’s best counter-terrorism units, particularly at a time when Hyderabad had emerged as a key hub for pan-Islamic terrorist outfits, including the Indian Mujahideen and HUJI. He also had a stint at the Indian mission in Moscow.
In recognition of his service, Dixit has been decorated with the President’s Police Medal for Distinguished Service, the Police Medal for Meritorious Service, and the Police Antrik Suraksha Seva Padak.
Dixit takes over from 1988-batch Himachal Pradesh cadre IPS officer Tapan Kumar Deka, a legendary figure in India’s intelligence fraternity who exposed Pakistan’s hand in the 26/11 Mumbai attack and later identified all 10 Lashkar-e-Taiba terrorists involved. Deka had directed the National Security Guard commandos during the counter-attack in the 26/11 attacks.
First appointed as IB chief in June 2022 for a two-year term, Deka was granted two subsequent service extensions in 2024 and 2025 under public interest clauses. Central rules permit the government to extend the services of high-profile chiefs — including those of the IB, RAW, cabinet secretary, and home secretary — beyond the standard superannuation age of 60.
Known across power corridors as an exceptional crisis manager, Deka served as the head of the IB’s operations wing for over two decades before becoming its director, and led the successful crackdown against the Indian Mujahideen network in the 2000s.
(With Agency Inputs )
