Kollam’s Left Bastion Crumbles as UDF Surges in Eight of Eleven Seats

Key facts

• UDF leads in 8 of 11 constituencies in Kollam district.
• Transport Minister K B Ganesh Kumar trails by over 7,000 votes in Pathanapuram.
• CPI minister J Chinchurani falls behind UDF’s M M Naseer in Chadayamangalam.
• BJP’s B B Gopakumar defeats CPI’s R Rajendran by over 4,000 votes in Chathannoor.
• Bindhu Krishna leads by over 16,000 votes in Kollam constituency.
• P C Vishnunadh leads by over 31,000 votes in Kundara.
• C R Mahesh retains Karunagappally with a lead of over 23,000 votes.
• Pinarayi Vijayan resigned as Kerala CM after the LDF’s defeat.

Anti-Incumbency Wave Sweeps Kollam

Kollam, long considered a Left stronghold, has witnessed a dramatic political shift in the 2026 Assembly elections. Riding a strong anti-incumbency wave, the Congress-led United Democratic Front (UDF) and its ally RSP are leading in eight of the district’s 11 constituencies, signalling a major resurgence. Since the turn of the century, the UDF’s presence in the district had been largely restricted to the seats of Kerala Congress (B) led by Ganesh Kumar and RSP (B). After Kumar’s exit from the front, the UDF had been largely unsuccessful in the district. In 2021, the UDF won only Kundara and Karunagappally, while the Left Democratic Front (LDF) secured the remaining nine seats. This time, the RSP, in particular, is staging a strong comeback after its shift to the UDF in 2014, leading in key seats such as Chavara, Eravipuram and Kunnathur, reclaiming parts of its traditional base.

High-Profile Ministers Trail as LDF’s Safe Seats Fall

The shift is underscored by a series of high-profile upsets. Transport Minister K B Ganesh Kumar is trailing UDF’s Jyothikumar Chamakkala by over 7,000 votes in Pathanapuram, a seat he had held since 2001, securing over 50% vote share in all elections except 2021. CPI minister J Chinchurani is falling behind UDF’s M M Naseer in Chadayamangalam, a constituency the UDF has not won since 2001. Chinchurani had defeated Naseer in 2021 with a margin of 13,678 votes and a 45.69% vote share. Finance Minister K N Balagopal is locked in a tight contest in Kottarakkara. These trends point to a clear erosion of the LDF’s hold even in its safer pockets. In a parallel development, the BJP won Chathannoor, besides Nemom, with B B Gopakumar trouncing CPI’s R Rajendran by over 4,000 votes, indicating a growing third force in select constituencies.

UDF Surge in Key Constituencies: Bindhu Krishna, Vishnunadh, Mahesh

In Kollam constituency, Congress leader Bindhu Krishna has secured a commanding lead of over 16,000 votes. Krishna had secured 43.3% vote share in 2021, up from 35.2% in 2016, but lost to Mukesh by a narrow margin of 2,072 votes. The LDF vote share was only slightly higher at 44.9% in 2021, compared to 48.8% in 2016 and 50.9% in 2011. The Left had held the Kollam seat since the 1970s, first through the RSP and later the CPM, with the only exception being in 1991 when RSP-turned-Congress leader Kadavoor Sivadasan won the constituency. In Kundara, P C Vishnunadh is comfortably ahead by over 31,000 votes. In 2021, Vishnunadh won with a 44.3% vote share, defeating J Mercykutty Amma in her sitting seat. The LDF’s S L Sajikumar is trailing, indicating a collapse in their traditional labour-class vote bank. In Karunagappally, Congress leader and sitting MLA C R Mahesh has retained the seat with a lead of over 23,000 votes, defeating CPI’s M S Thara.

Local Polls Foreshadowed the Shift

The UDF’s resurgence was foreshadowed by the 2025 local polls, where the alliance scripted a historic victory by wresting control of the Kollam Corporation, ending the LDF’s uninterrupted 25-year reign. The UDF secured 27 divisions in the 56-member council—a massive jump from its 2020 tally of just 9 seats—while the LDF plummeted from 39 seats to 16. The local body results had already signalled a deep anti-incumbency sentiment that has now translated into the assembly election outcome.

Counting Day Details and Past Electoral History

Voting for the Kerala Assembly elections took place on April 9, 2026, with counting of votes beginning at 8:00 AM on May 4, 2026. Postal ballots were counted first, followed by EVM rounds. Kundara, one of the most closely watched constituencies in Kollam, has a history of competitive finishes; in 2021, the margin was only 4,523 votes. The seat, established in 1967, has alternated politically before, and the 2026 result carries importance beyond a single constituency. Voters can check official results on the Election Commission of India’s website, results.eci.gov.in. Final certified results are generally announced the same day unless recount requests or exceptionally narrow margins delay the declaration.

Pinarayi Vijayan Resigns After Crushing Defeat

Following the LDF’s crushing loss, Chief Minister Pinarayi Vijayan resigned, marking the end of his tenure. The defeat in Kollam, a district that had been a Left stronghold for decades, was emblematic of the broader anti-incumbency wave that swept the state. The UDF’s resurgence, the RSP’s comeback, and the BJP’s breakthrough in Chathannoor have reshaped the political landscape of Kollam district.

The bottom line

• The UDF’s lead in 8 of 11 Kollam seats marks a historic reversal in a Left stronghold.
• Key LDF ministers, including Transport and CPI ministers, lost or trailed in their constituencies.
• The RSP’s strong performance in Chavara, Eravipuram, and Kunnathur signals a successful comeback.
• BJP won Chathannoor, indicating a growing third force in select constituencies.
• The 2025 local polls had already shown a dramatic UDF surge in Kollam Corporation.
• Pinarayi Vijayan resigned as Chief Minister after the LDF’s defeat.