Biggest upsets in assembly election results 2026: Star leaders who lost and surprise winners who shocked rivals

The morning newspapers of May 5 are set to carry heavyweight front-page headlines on a sweeping political realignment across India, struggling to capture within limited space the scale of change, from the “lotus bloom” in West Bengal to TVK’s explosive electoral debut in Tamil Nadu, the UDF’s emphatic comeback in Kerala, and the NDA’s steady hold over Assam and Puducherry, marking a verdict that has shaken the national political scene and redrawn its centre of gravity overnight.The political foundations across the country shifted on their axis today as the highly anticipated 2026 Assembly election results delivered a series of high-magnitude “electoral earthquakes”. From the startling rise of a cinematic superstar in Tamil Nadu to the crumbling of the “unconquerable” Trinamool fortress in West Bengal and the BJP’s expanding influence in the state, May 4 will be remembered as the day the old guard fell.Across four states, voters signalled a ruthless appetite for change, dismantling long entrenched power structures and replacing them with a mix of high-octane personality politics and resurgent regional forces.1. Tamil Nadu: The "Vijay" waveThe dismantling of the 50-year-old DMK-AIADMK duopoly is nothing short of a revolution in Indian politics. For decades, Tamil politics was a pendulum swinging between two Dravidian giants, today, that pendulum has been shattered by Tamilaga Vettri Kazhagam (TVK).The fall of the bastion: The defeat of MK Stalin in Kolathur is the headline of the decade. VS Babu’s victory by 8,000 votes signals that the electorate’s fatigue with the established order outweighed the DMK's welfare outreach.The pivot of power: Actor turned politician Vijay has successfully translated his massive fan base into a disciplined voting bloc. By securing over 100 seats, he has moved from a "spoiler" to the kingmaker (or king-designate). His "Social Justice with a New Face" platform resonated deeply with first-time voters who had never known a Tamil Nadu without the Two-Leaf or Rising Sun symbols.The DMK/AIADMK crisis: The AIADMK’s struggle to find a singular charismatic leader post-Jayalalithaa and the DMK's struggle against anti-incumbency have left a vacuum that Vijay has filled with cinematic efficiency.2. West Bengal: The "lotus" breaches the bastionThe BJP’s crossing of the majority mark in West Bengal represents the most significant geographical expansion of the party since 2014. The "unconquerable" fortress of Mamata Banerjee has finally fallen, ending a 15-year era of Trinamool Congress (TMC) dominance.The ultimate upset: Suvendu strikes againIn a dramatic climax that mirrored the 2021 Nandigram thriller, Suvendu Adhikari has emerged as the "giant slayer" once more. In a high-stakes battle for Bhabanipur, Adhikari unseated the sitting Chief Minister on her own home turf and also won the Nandigram seat once again. Early leads favored the TMC supremo, but as the counting progressed, Adhikari gave stiff competition and ultimately surged ahead, eventually widening his lead to over 15,000 votes. This defeat leaves the TMC not only out of power but also facing a massive leadership crisis at its very core.The shift from 'Lakshmir Bhandar' to 'Durga Squad'Despite the TMC’s direct cash transfer scheme Lakshmir Bhandar and other pro-women welfare schemes, the BJP’s "Durga Squad" campaign, which pivoted sharply toward local-level safety, dignity, and corruption in the wake of the Sandeshkhali and RG Kar incidents may have chipped away at the TMC's most loyal demographic. The women voters possible may have voted for the BJP, opting for a promise of security over existing doles.Rural collapse: The end of local hegemonyThe TMC’s grip on rural Bengal, once thought to be iron-clad due to its formidable grassroots organizational machinery, faltered under the weight of massive anti-incumbency. The BJP swept the Junglemahal and North Bengal regions, where tribal and Dalit voters moved en masse toward the saffron fold, citing a desire to be "freed from fear."The fall of the old guardThe collapse was not limited to the countryside. In Kolkata and its fringes, veteran leaders and cabinet heavyweights like Firhad Hakim faced unprecedented challenges, with Hakim trailing significantly as the counting rounds progressed. This suggests a total breakdown of the TMC’s vaunted urban-rural management system, as the "Lotus" blooms from Gangotri to Ganga Sagar3. Kerala: LDF suffers major setback, UDF sees breakthroughKerala has reaffirmed its reputation for never giving a third consecutive term to any front. The LDF’s hope of a "hatrick" was dashed by a revitalized UDF.The anti-incumbency factor: After 10 years of Pinarayi Vijayan’s administration, voters turned toward the UDF. Issues ranging from economic stagnation to administrative fatigue played a crucial role.The "Tharoor" influence: The UDF’s comeback, supported by figures like Congress MP Shashi Tharoor, suggests a shift toward a more centrist, development-focused rhetoric that appealed to the state's professional and youth classes. Tharoor attributed the landslide win to a powerful wave of anti-incumbency after ten years of LDF rule in the state, noting that voters were clearly seeking a "new kind of politics." Ministerial losses: The fact that several sitting LDF ministers are trailing indicates that even popular individual performances could not save the government from the overarching desire for change.4. Assam: The "Himanta" stronghold continuesAssam stands as the outlier in this cycle of upsets. While other incumbents fell, Himanta Biswa Sarma consolidated his position as the undisputed "Strongman of the Northeast."The failed challenge: Despite a unified front led by Congress leader in the state Gaurav Gogoi, the opposition could not find a narrative powerful enough to counter Sarma’s mix of infrastructure development and identity politics. Gogoi himself lost to Hitendra Nath Goswami of the Bharatiya Janata Party (BJP) registered a decisive victory in the Jorhat Assembly constituency, by a margin of 23,182 votes, according to official data released by the Election Commission.The tea tribe influence: The BJP’s continued dominance in the tea tribe belts and Upper Assam remains the bedrock of their power. The Congress-led alliance’s inability to breach these regions suggests their traditional vote banks have permanently migrated. A third term mandate: Leading the NDA to a hat-trick victory cements Sarma’s status as one of the most effective electoral strategists in the country, with party members attributing the outcome to his development-centric governance in the state.