--- title: "AAP's Rajya Sabha Collapse | Model Diplomat" description: "Raghav Chadha's defection to the BJP triggers a Rajya Sabha collapse for AAP, dealing a blow to the party's strategy ahead of Punjab's crucial 2027 election." url: "https://modeldiplomat.com/story/aaps-rajya-sabha-collapse-chadhas-defection-to-bjp" --- # AAP's Rajya Sabha Collapse Raghav Chadha's move weakens AAP's hold in Punjab ahead of 2027. Model DiplomatApril 24, 20263 min readPunjab [Abhinay DeshpandeEx-IPS officer Ninama, former AAP leader join BJP ahead of Gujarat local polls - The Hindu](https://www.thehindu.com/news/national/gujarat/ex-ips-officer-ninama-former-aap-leader-join-bjp-ahead-of-gujarat-local-polls/article70843693.ece)[Soni MishraRaghav Chadha-AAP Rift Explained: Rise to Fallout (2026) - Frontline](https://frontline.thehindu.com/the-nation/raghav-chadha-aap-fallout/article70847076.ece)[PTIRaghav Chadha rebuts claims of ignoring Punjab issues, shares video of Parliament interventions - The Hindu](https://www.thehindu.com/news/national/raghav-chadha-shares-video-of-parliament-interventions-rebuts-claims-of-ignoring-punjab-issues/article70826073.ece) ## AAP's Rajya Sabha Collapse: Chadha's BJP Defection Hands Modi a Punjab Opening *Seven AAP MPs merged with BJP on April 24, led by Raghav Chadha — gutting AAP's Upper House presence and threatening its Punjab 2027 hold.* **Seven AAP Rajya Sabha MPs**, six of them from Punjab, formally merged with the BJP on April 24, 2026 — a defection two weeks in the making, led by **Raghav Chadha**, the party's former Rajya Sabha deputy leader and once one of Arvind Kejriwal's most trusted faces. Kejriwal reportedly attempted to convene a reconciliation meeting; the MPs quit before it could happen. The rupture is public, clean, and strategically timed. ## The Anatomy of the Break The split did not come without signal. On **April 4**, AAP stripped Chadha of his Rajya Sabha deputy leadership and wrote to the Secretariat to replace him with **Ashok Mittal** — itself an unusual public humiliation for a figure who had been central to the party's **2022 Punjab election sweep**. Chadha's defence — that he raised Punjab issues on GST, water tables, and Bhagat Singh recognition — was dismissed by the party as "soft PR." The accusation: he performed for the cameras, not for Punjab. What followed was a three-week internal war fought via press statements, social media and back-channel negotiation. **Baltej Pannu**, AAP's Punjab unit leader, accused **Amit Shah** of orchestrating the defection from the Centre. BJP called the charge baseless. The mechanics suggest coordination: seven MPs moving simultaneously, across Punjab constituencies, is not spontaneous. ([The Hindu](https://www.thehindu.com/news/national/aap-rajya-sabha-mps-quit-bjp-kejriwal-punjab-raghav-chadha/article70901414.ece/amp/ "thehindu.com")) ## Who Wins, Who Bleeds **BJP gains immediately** in the Rajya Sabha, where it has been building toward a working majority. Seven MPs is a meaningful addition in a chamber where single-digit swings shift bill passage arithmetic. More importantly, BJP acquires Chadha — a telegenic, English-fluent face with credibility in Punjab's urban middle class — without a by-election. **AAP bleeds on two fronts.** In Parliament, it loses its ability to function as a coherent Upper House bloc, making legislative obstruction harder. In Punjab — where it governs and where **Chief Minister Bhagwant Mann** is already managing ED pressure on party MP **Ashok Mittal** — the defection hands BJP a ready-made narrative of dysfunction ahead of the **2027 Punjab Assembly elections**. ([The Hindu](https://www.thehindu.com/news/national/punjab/aap-mps-walk-out-casting-shadow-over-2027-assembly-polls-in-punjab/article70902317.ece "thehindu.com")) Six of the seven defecting MPs represent Punjab constituencies. That is not incidental. It is a direct strike at AAP's only state government — the institutional base that keeps the party nationally relevant after its **2025 Delhi election rout**. The anti-defection question is live but complicated: a merger of at least two-thirds of a party's parliamentary group is legally shielded under the Tenth Schedule. With seven of AAP's Rajya Sabha MPs crossing over, BJP's lawyers will argue the threshold is met. AAP will contest it. ### What to Watch Next Three pressure points now: **Rajya Sabha Speaker's ruling** on whether the merger qualifies for anti-defection protection — a decision that could come within weeks. **Punjab's 2027 campaign calendar**, which AAP must now contest with a fractured parliamentary image and BJP wielding Chadha as a surrogate. And Kejriwal himself, whose [political standing](https://modeldiplomat.com/discover/india "modeldiplomat.com") has eroded from Chief Minister to opposition leader to now watching his own MPs walk out the door. The next move that matters: does AAP Punjab accelerate populist delivery — power subsidies, school infrastructure — to insulate Mann's government before the defection narrative hardens into voter perception? Mann has roughly **12 months** before campaign season makes that question unanswerable. 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