Political parties in five Indian regions raised concerns regarding the security and validity of Electronic Voting Machines (EVMs) during the 2026 assembly elections.

These allegations challenge the integrity of the voting process in key states, potentially affecting public trust in the electoral outcomes of several major regions.

The elections took place across West Bengal, Assam, Kerala, Tamil Nadu, and the Union Territory of Puducherry. Voting in Assam, Kerala, and Puducherry began on April 9, 2026 [1], covering 296 constituencies [5]. Tamil Nadu held its elections on April 23, 2026 [2].

In West Bengal, reports vary on the polling schedule. One source listed the date as April 23, 2026 [3], while another reported a two-phase election occurring on April 23 and April 29, 2026 [4].

Much of the tension centered on West Bengal, where the Trinamool Congress (TMC) raised alarms over procedural irregularities. Members of the TMC organized a sit-in outside EVM strong-rooms in the state to protest alleged security lapses. A specific incident was reported at the EVM strong-room in Bhabanipur, Kolkata, where party leaders questioned the safety of the machines [6].

The Election Commission of India said that all standard procedures were followed to ensure the machines remained secure. Despite these assurances, the TMC said that tampering may have occurred at the counting centers [6].

The debate over EVM security has become a recurring theme in Indian elections, with opposition parties frequently questioning the technology's vulnerability to manipulation while the commission defends the hardware as tamper-proof [7].

Political parties in five Indian regions raised concerns regarding the security and validity of Electronic Voting Machines.

The recurring disputes over EVM security highlight a persistent trust gap between the Election Commission of India and opposition parties. By focusing on strong-room security and procedural irregularities, parties like the TMC are challenging the perceived transparency of the digital vote, which could lead to increased demands for verifiable paper trails or alternative auditing methods in future election cycles.