--- title: "Chadha Joins BJP, Shakes AAP's Strategy | Model Diplomat" description: "Raghav Chadha's defection to the BJP exposes AAP's weakening grip in Parliament, disrupting the party's Rajya Sabha strategy and upper house power calculations." url: "https://modeldiplomat.com/story/chadhas-bjp-move-disrupts-aaps-upper-house-strategy" --- # Chadha Joins BJP, Shakes AAP's Strategy Raghav Chadha's shift to BJP signals AAP's internal strife. Model DiplomatApril 24, 20263 min readIndia [The Hindu BureauAAP, Raghav Chadha continue to spar over his removal as Rajya Sabha deputy leader - The Hindu](https://www.thehindu.com/news/national/i-go-to-parliament-to-create-impact-not-ruckus-raghav-chadha-rubbishes-aap-allegations/article70822791.ece)[Nikhil M BabuAAP writes to Rajya Sabha to remove Raghav Chadha as party’s deputy leader - The Hindu](https://www.thehindu.com/news/cities/Delhi/aap-writes-to-rajya-sabha-to-remove-raghav-chadha-as-partys-deputy-leader/article70817339.ece)[The HinduAAP replaces Raghav Chadha with Ashok Mittal as RS deputy leader - The Hindu](https://www.thehindu.com/videos/aap-replaces-raghav-chadha-with-ashok-mittal-as-rs-deputy-leader/article70819373.ece) ## Chadha's BJP Pivot Cracks Open AAP's Upper House Strategy *Raghav Chadha's reported move to BJP — with six other AAP Rajya Sabha MPs — is less a defection than a controlled demolition of a party already shrinking in Parliament.* **Raghav Chadha**, once the youngest Rajya Sabha MP in India and AAP's most telegenic national face, is set to merge with the **Bharatiya Janata Party** alongside six other AAP Rajya Sabha MPs — a bloc of seven — in what sources describe as a coordinated tactical move. The trigger was unambiguous: on **April 2, 2026**, AAP replaced Chadha as Deputy Leader in the Rajya Sabha with Punjab MP **Ashok Kumar Mittal**, a demotion that capped months of public feuding between Chadha and party chief **Arvind Kejriwal**. ([The Hindu](https://www.thehindu.com/news/cities/Delhi/aap-writes-to-rajya-sabha-to-remove-raghav-chadha-as-partys-deputy-leader/article70817339.ece "thehindu.com")) ## The Anatomy of the Fallout Chadha's estrangement from Kejriwal has been building for roughly a year. AAP's Punjab leadership — including Finance Minister **Harpal Singh Cheema** and state party chief **Aman Arora** — publicly accused Chadha of failing to secure flood-relief funds or raise Punjab-specific concerns in Parliament. Chadha fired back, posting videos of his parliamentary interventions on groundwater, GST, and healthcare, and flatly denying he signed any impeachment motion against the Chief Election Commissioner. ([The Hindu](https://www.thehindu.com/news/national/i-go-to-parliament-to-create-impact-not-ruckus-raghav-chadha-rubbishes-aap-allegations/article70822791.ece "thehindu.com")) The public symmetry of the dispute is telling: both sides escalated simultaneously, suggesting the split is **managed, not spontaneous**. Chadha was being squeezed out; the Rajya Sabha snub simply gave him — and six colleagues — the formal pretext to act. ([Frontline](https://frontline.thehindu.com/the-nation/raghav-chadha-aap-fallout/article70847076.ece "frontline.thehindu.com")) ## Who Benefits, Who Loses **BJP gains** a media-savvy operator with national name recognition and seven warm bodies in the Rajya Sabha. Even marginal upper-house arithmetic matters for the ruling coalition when contentious legislation approaches a vote. Chadha brings credibility among urban, English-speaking audiences that BJP's own MPs often struggle to reach. **AAP loses** more than seven seats. It loses the illusion of upper-house cohesion at the worst moment — the party is still rebuilding after a punishing 2025 Delhi Assembly cycle, and Kejriwal's own political standing remains constrained by legal proceedings. A mass Rajya Sabha exit signals to remaining MPs, donors, and potential recruits that the inner circle calculus has soured. **The anti-defection shield is limited here.** Under India's Tenth Schedule, a merger is legally valid if at least **two-thirds** of a party's legislative group joins. With seven of AAP's Rajya Sabha MPs moving together, the bloc likely clears that bar — insulating all seven from disqualification. BJP's lawyers will have structured this carefully. For context on how Indian parliamentary defection law continues to be tested, see [International Politics](https://modeldiplomat.com/discover/international "modeldiplomat.com") and the broader [India](https://modeldiplomat.com/discover/india "modeldiplomat.com") political tracker. ### What to Watch Next The **Rajya Sabha Chairman's office** will rule on whether the merger is constitutionally valid — that decision, expected within days, is the first hard test. If the merger clears, BJP's floor managers will immediately recalculate whip math for pending bills. Watch also for **Kejriwal's response**: a disciplinary show of strength (expulsions, press conferences) would signal AAP intends to absorb the hit and harden; silence or a muted reaction would confirm the party's internal authority has structurally degraded. The **next AAP national executive meeting** is the date that matters. 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