1. Constituency At a Glance
| Fact | Detail |
| Constituency Number | 18 |
| Parliamentary Zone | Chennai Central (Lok Sabha) |
| Reservation Status | RESERVED — Scheduled Castes (SC) |
| Registered Voters (2026) | 1,16,896 — lowest voter count in Chennai |
| Voter Turnout 2021 | 59.70% |
| Sitting MLA | P.K. Sekar Babu (DMK) |
| 2026 DMK Candidate | P.K. Sekar Babu (re-nominated per 2026 DMK list) |
| TVK Candidate | Sinora Ashok |
| NDA Alliance Contestant | AIADMK (direct, SC candidate) |
| Lok Sabha MP | Dayanidhi Maran (DMK) — Chennai Central |
Key Sub-Localities
George Town · Parrys Corner · Sowcarpet · Burma Colony · Seven Wells · Chintadripet · Basin Bridge (south fringe) · NSC Bose Road corridor
2. Constituency Overview
Harbour is Assembly Constituency No. 18 — an SC reserved constituency with the smallest voter roll of any Chennai constituency at 1,16,896. It encompasses one of Chennai’s most historically dense and commercially important districts: George Town — the city’s original commercial quarter, founded by the East India Company and still home to wholesale markets, textile bazaars, and the Chennai Port interface. The constituency is bounded by the Buckingham Canal to the west and the Bay of Bengal/port zone to the east. The resident population is a mix of SC Dalit families in heritage tenements, Telugu-speaking Sowcarpet trading communities, and Tamil Muslim commercial families in the George Town lanes.
3. 2026 Candidates and Party Positions
DMK — P.K. Sekar Babu (Re-nominated)
P.K. Sekar Babu is the sitting MLA and is re-nominated for 2026. He is a DMK loyalist with established constituency relationships. As an SC candidate in a reserved seat at the heart of Dayanidhi Maran’s Chennai Central stronghold, he is the clear favourite.
AIADMK — Direct NDA Contest (SC Candidate)
AIADMK contests Harbour directly. The party’s SC candidate must engage with the heritage tenement communities of George Town, the Burma Colony fishing population, and the daily-wage workers of the Parrys wholesale markets.
TVK — Sinora Ashok
TVK has confirmed Sinora Ashok as its candidate for Harbour. Contesting in an SC-reserved seat, Sinora Ashok enters a constituency with deep two-party entrenchment between the DMK and AIADMK. TVK’s Ambedkarite social justice messaging and anti-corruption platform form the core campaign pitch for Harbour’s Scheduled Caste electorate. The George Town commercial community — Sowcarpet traders, Parrys wholesale merchants — may offer TVK additional traction if Sinora Ashok can make a credible local c
4. Election History
| Year | Winner | Votes | Runner-Up | Margin |
| 2021 | P.K. Sekar Babu (DMK) | Won | AIADMK | Comfortable margin |
| 2016 | DMK (SC) | Won | AIADMK | — |
Party Win Rate: DMK dominant in post-delimitation SC reserved contests
5. Key Local Issues for 2026
Fire Safety in George Town’s Heritage Buildings
George Town has some of Chennai’s oldest commercial and residential structures, many built in the 19th and early 20th centuries. Fire safety compliance in multi-storey warehouse buildings on NSC Bose Road, Armenian Street, and First Line Beach has been repeatedly flagged by fire services. The loss of life and property in periodic warehouse fires makes this a genuine safety issue, not just a bureaucratic one.
Parrys Corner Congestion and Civic Quality
Parrys Corner — one of Chennai’s most congested commercial junctions — sees pedestrian and vehicular conflict daily. Footpath encroachment by hawkers, illegal parking on connecting streets, and inadequate solid waste collection in the wholesale market lanes are constant civic complaints.
Burma Colony Fishing Community Welfare
Burma Colony, a settlement established by Burmese-origin fishing families, has specific welfare concerns around housing tenure, fishing boat registration, and community identity. Residents have for decades sought formal land title and improved housing.
Buckingham Canal Pollution
The Buckingham Canal, which forms the constituency’s western boundary, is heavily polluted from industrial discharge, sewage outflows, and solid waste dumping. Canal-adjacent residents in Chintadripet and the western George Town fringe experience flooding and health hazards from the canal’s compromised state.
6. What to Watch in 2026
Harbour is a DMK stronghold in its SC-reserved category. The constituency’s interest lies in its concentrated geographic and demographic character: George Town’s commercial and heritage identity makes it unlike any other Chennai seat.
7. Key Election Dates
| Event | Date |
| Gazette Notification | March 30, 2026 |
| Nomination Filing Opens | March 30, 2026 |
| Last Date for Nominations | April 6, 2026 |
| Nomination Scrutiny | April 7, 2026 |
| Last Date for Withdrawal | April 9, 2026 |
| Polling Day | April 23, 2026 |
| Counting and Results | May 4, 2026 |
| Assembly Term Ends | May 10, 2026 |
How to Check Your Voter Status
- Verify name: voters.eci.gov.in
- Download voter slip: CEO Tamil Nadu — ceotn.gov.in
- Check candidate affidavits after April 6: affidavit.eci.gov.in
- MCC complaints: Call 1950 or use the cVIGIL app

