Bankipur bypoll | Rebirth of Prashant Kishor

The ace election strategist's Jan Suraaj Party comes of age with his fairytale bypoll victory in saffron 'fortress' Bankipur

ISSUE DATE: Aug 17, 2026

Barely minutes after scripting the biggest upset in Bihar politics in recent times, Prashant Kishor was already looking beyond Bankipur. Celebrating his maiden electoral victory, the Jan Suraaj Party (JSP) chief issued what he called a “humble request” to Prime Minister Narendra Modi: replace the new Bihar chief minister Samrat Choudhary with “an honest, upright leader whom the state could be proud of”. There was no mistaking the message—Kishor, or PK as he is popularly known, was positioning himself as a challenger to Choudhary. More significantly, he was staking a claim to Bihar’s opposition space, offering himself up as an alternative to not just the BJP, but also the state’s other main party, the Rashtriya Janata Dal (RJD).

The verdict on August 3 was unambiguous. In a constituency regarded for nearly three decades as an impregnable BJP fortification—and one vacated by the party’s new national president Nitin Nabin—Kishor had scripted a fairytale victory. The JSP chief won the Bankipur assembly byelection decisively, defeating the BJP’s Neeraj Kumar Sinha by some 19,324 votes. The RJD’s Rekha Kumari trailed so far behind that she lost her security deposit.

The result, coming just nine months after the BJP-led NDA swept the November 2025 assembly poll, arrives as an early setback for CM Choudhary, who was facing his first election after taking over from Nitish Kumar in April. For the JSP, it provided the breakthrough it has been desperate for since the humiliating whitewash in the assembly poll. Most importantly, it makes the 49-year-old PK not just India’s most celebrated election strategist but also now a politician who can legitimately claim to have translated strategy into votes.

A STRONGHOLD BREACHED

For Bihar and the BJP, the symbolism is impossible to ignore. Even before the saffron party had become a contender in Bihar, Bankipur had been its ‘fortress’. The party had been winning here since 1995; nine consecutive election wins had made the urban Patna constituency one of the party’s most dependable seats. The bypoll was necessitated by the elevation of Nabin, a five-time MLA from the seat, to the Rajya Sabha. So, this was a contest the ruling party was expecting to sail through.

When a party fails to retain the seat of its national president, questions inevitably arise about organisational discipline, candidate selection and political management. Apart from all that, the defeat also now lends fresh credence to PK’s long-standing argument that a significant section of Bihar’s electorate votes for the NDA less out of ideological conviction than to prevent the RJD from returning to power. Bankipur suggests that when voters perceive a credible third alternative, the tactical support can become fluid. The fact that the BJP deployed virtually its entire political machinery—some 200 leaders, including CM Choudhary, several cabinet ministers, Nabin himself, and star campaigners such as Bhojpuri actor-netas Manoj Tiwari and Pawan Singh—and still failed to retain the seat makes the theory all the more consequential.

The win did not come easy for PK. The BJP used all the resources at its disposal to derail his campaign. Just days after the JSP chief filed his nomination, the BJP moved swiftly on July 15 to induct three of the party’s 2025 assembly poll candidates from Patna district along with several other party functionaries. The timing was deliberate, designed to create an impression that Kishor’s fledgling party was unravelling and leaders were deserting him. In the event, the move counted for little.

For Kishor, the victory represents something more profound. For nearly two years now, critics had been dismissive of his party. In the 2025 assembly poll, the year-old JSP, which he had painstakingly built walking thousands of kilometres across Bihar, failed to win a single assembly seat. The party ended up with 3.4 per cent of the popular vote; only two of its 238 candidates could save their deposits. Many wondered whether his political appeal existed only for TV studios and campaign war rooms. Bankipur has silenced the doubters emphatically.

Several factors explain why Kishor prevailed. The first is credibility. Rather than making extravagant promises, he campaigned on the promise of integrity, accountability and seriousness in public life. That message resonated with an urban electorate weary of conventional political rhetoric. Then there was the concentrated, door-to-door campaign—PK himself commented later that “the BJP’s 30-year-old fortress collapsed in just 30 days”.

After the results, PK had also declared, “This election is not being fought over Bankipur’s drains and lanes. It is about who should lead Bihar. If the BJP wants another Kushwaha (CM Choudhary’s caste) as CM, that’s fine...but it should be someone upright.” Indeed, the JSP chief had mapped out the election as a referendum against CM Choudhary. He argues that the verdict was a message to the BJP leadership to mend its ways.

The timing of the campaign also worked in PK’s favour. The recent wave of Gen Z protests across the country seems to reflect a growing impatience with established political formations. While difficult to quantify electorally, the sentiment appears to have helped the Jan Suraaj, particularly with the younger urban voters.

The BJP, meanwhile, compounded its own difficulties. Its campaign stumbled even before it had properly begun. The party first announced state Bharatiya Janata Yuva Morcha (BJYM) vice-president Abhishek Kumar as its candidate, only for him to withdraw, citing family reasons. Then came another BJYM leader, Neeraj Kumar Sinha, who, despite his organisational credentials, struggled to match Kishor in stature and communication skills.

The unusually low voter turnout, 34.3 per cent—the lowest in Bankipur in recent electoral history—also shaped the outcome. Byelections are often won not by the largest coalition but by the most motivated voters. Jan Suraaj succeeded in energising its supporters, while sections of the BJP’s traditional urban base appeared to have either stayed home or quietly crossed over.

A THIRD ALTERNATIVE

For nearly a decade, Bihar’s politics has revolved around a simple binary—the NDA versus the RJD-led alliance. Bankipur has challenged it for the first time in a meaningful electoral contest. If anti-BJP voters begin to believe that Jan Suraaj can defeat the saffron forces without strengthening the RJD, Bihar’s political math could undergo a transformation. Bankipur has given that possibility electoral expression.

The verdict may also reopen an old debate within the state Congress. For years, sections of the Bihar leadership have privately questioned whether the Congress should remain permanently tethered to the RJD and negotiate from a position of weakness. Kishor’s victory gives fresh ammunition to that argument. By emerging as the principal challenger to the BJP in a constituency where the RJD has been pushed to the margins, PK has demonstrated an electoral appeal that parts of the Congress have long hoped to cultivate.

PK appears uniquely positioned to exploit all these openings. Although he enters a Bihar assembly swarming with NDA legislators (201 MLAs in the 243-seat House), the upset Bankipur win has given him something far more valuable than numbers: political legitimacy. Jan Suraaj is no longer just a political experiment, the victory gives PK the momentum to strengthen the party organisation, attract credible faces and expand. His strategy is likely to remain unchanged: position the JSP as an independent alternative to both the BJP and the RJD, while attracting voters and leaders who once looked to the Janata Dal (United) as Bihar’s natural centrist force.

- Ends