Tamil Nadu CMO to leave Fort St. George after 60 years, shift to NKM tower
Synopsis
For the first time in over six decades, Tamil Nadu's Chief Minister's Office is leaving Fort St. George — a colonial-era fortress that has anchored the state's administrative identity. The shift to Namakkal Kavignar Maaligai's 10th floor is officially about space, but it also continues a pattern of each government rewriting where power is physically exercised in the state.
Key Takeaways
The Tamil Nadu Chief Minister's Office (CMO) will relocate from Fort St.
George to the 10th floor of Namakkal Kavignar Maaligai (NKM) in Chennai.
The CMO has been housed at Fort St.
George for more than six decades .
Space constraints at the existing office, unable to handle visitor volumes under CM C.
Joseph Vijay , are cited as the primary reason.
The Public Works Department has already begun renovation and preparatory work at the new premises.
Sections of 3 departments — Information and Tamil Development, Home (Prohibition), and Commercial Taxes — will be displaced from NKM's 10th floor.
NKM, inaugurated in 1975 by M.
Karunanidhi , currently hosts offices of Secretaries and sections of 34 government departments .
The Chief Minister's Office (CMO) of Tamil Nadu is set to vacate its six-decade-old home inside the historic Fort St. George complex in Chennai and relocate to the 10th floor of Namakkal Kavignar Maaligai (NKM), as renovation work at the new premises advances rapidly. The move, confirmed by government sources on 25 July, is one of the most consequential administrative changes to the Tamil Nadu Secretariat in recent memory.
Why the CMO is Moving
Officials cited an acute shortage of space at the existing CMO as the primary driver. The current office on the first floor of the Main Building at Fort St. George has struggled to accommodate the growing volume of officials, visitors, and delegations seeking audiences with Chief Minister C. Joseph Vijay since he assumed office. Government sources maintained that the relocation is aimed at improving administrative efficiency and visitor management, even as speculation persists over other possible reasons behind the decision.
What the New Office Will Look Like
The new CMO will be carved out of the existing dining hall adjacent to the conference hall on the 10th floor of NKM, which also offers an unobstructed view of the Bay of Bengal. The Public Works Department (PWD) has already commenced preparatory work. Furniture, fixtures, and other infrastructure from the dining hall are being relocated to Kalaivanar Arangam to make way for the new office.
Departments Being Displaced
The shift will trigger a secondary wave of relocations. Several government departments currently functioning on the 10th floor of NKM — including sections of the Information and Tamil Development Department, the Home (Prohibition) Department, and the Commercial Taxes Department — will be moved to accommodate the CMO. The Information and Tamil Development Department is set to move to Kalaivanar Arangam, while the remaining departments will be absorbed elsewhere within the Fort St. George Secretariat campus.
About Namakkal Kavignar Maaligai
NKM is a 10-storey Secretariat annex that currently houses the offices of Secretaries and sections of 34 government departments, making it one of the state's most important administrative hubs. Constructed by Parsn Foundation and Engineering Company, the building was inaugurated by then Chief Minister M. Karunanidhi in 1975 and has since undergone multiple rounds of renovation.
A History of Secretariat Relocations
This is not the first time Tamil Nadu's seat of power has changed address. In 2010, the Dravida Munnetra Kazhagam (DMK) government shifted the Secretariat to the Omandurar Government Estate complex. The succeeding All India Anna Dravida Munnetra Kazhagam (AIADMK) government, led by the late J. Jayalalithaa, reversed the decision in 2011, restoring operations to Fort St. George and converting the Omandurar complex into a multi-speciality government hospital. The current move adds another chapter to that evolving administrative history, and signals that the geography of power in Tamil Nadu continues to be a live political and logistical question.
Point of View
But the choice of address has never been politically neutral in Tamil Nadu. Every major party in power has reconfigured the Secretariat's physical footprint — DMK moved out of Fort St. George in 2010, AIADMK moved back in 2011, and now the CMO is shifting again under a new administration. The 'space crunch' explanation is plausible but incomplete; Fort St. George's colonial heritage also carries symbolic weight that successive governments have treated differently. What this move does confirm is that NKM, a 50-year-old annex, is quietly becoming the functional centre of Tamil Nadu's executive machinery — a shift that has received far less scrutiny than the optics of leaving a 17th-century fort.
NationPress
25 Jul 2026
Frequently Asked Questions
Why is the Tamil Nadu Chief Minister's Office moving out of Fort St. George?
Government officials say the primary reason is an acute shortage of space at the existing CMO, which has been unable to comfortably accommodate the high volume of officials, visitors, and delegations meeting Chief Minister C. Joseph Vijay. The relocation to Namakkal Kavignar Maaligai is intended to improve administrative efficiency and visitor management.
Where exactly will the new Tamil Nadu CMO be located?
The new Chief Minister's Office will be set up on the 10th floor of Namakkal Kavignar Maaligai (NKM), a 10-storey Secretariat annex in Chennai. The office will occupy the space of the existing dining hall adjacent to the conference hall on that floor, and will offer a direct view of the Bay of Bengal.
How long has the CMO been at Fort St. George?
The Chief Minister's Office has been housed at Fort St. George for more than six decades, operating from the first floor of the Main Building. The upcoming move will be the first time the CMO leaves that location.
Which departments will be displaced by the CMO's move to NKM?
Sections of the Information and Tamil Development Department, the Home (Prohibition) Department, and the Commercial Taxes Department will be relocated from the 10th floor of NKM. The Information and Tamil Development Department is set to move to Kalaivanar Arangam, while the others will be accommodated within the Fort St. George Secretariat campus.
Has the Tamil Nadu Secretariat been relocated before?
Yes. In 2010, the DMK government shifted the Secretariat to the Omandurar Government Estate. The AIADMK government led by J. Jayalalithaa reversed that decision in 2011, restoring operations to Fort St. George and converting the Omandurar complex into a multi-speciality government hospital.
