From 2020 to 2023, Dipke worked as a volunteer with the Aam Aadmi Party (AAP) social media team. During the 2020 Delhi Assembly elections, he produced meme-based content aimed at younger voters. He also served as a communications adviser to the Delhi government's education department. He left AAP's media team in 2023 before moving to the United States for postgraduate study, and is no longer associated with the party.
On 15 May 2026, Chief Justice of India Surya Kant made remarks in which some unemployed youth and activists were compared to "cockroaches". He later clarified that he was referring to people with fake degrees.
On 16 May 2026, Dipke, then living in Boston, posted a short sarcastic reply on X: "What if all cockroaches come together?" The post went viral. With help from Delhi YouTuber Meghnad S. and a friend, a satirical website was built using AI tools, and the Cockroach Janta Party was born.
The movement found its real cause in the NEET-UG paper leak, which affected about 2 million students and was linked to several student suicides.
After the resignation, Dipke said: "This is the first wicket. We won't stop here. This is just the beginning."
In September 2026, CJP turned its attention to Chief Election Commissioner Gyanesh Kumar. It demanded his resignation and a freeze on the Special Intensive Revision (SIR) of voter lists, which critics say favours the BJP. CJP held "Jail Bharo Andolan" protests at Jantar Mantar in Delhi and Shivaji Park in Mumbai.
On 10 October 2026, Delhi Police detained Abhijeet Dipke and CJP co-convenors Saurav Das and Ashutosh Ranka at Delhi airport, ahead of a planned protest at Jantar Mantar against the voter-list revision. Police had denied permission for the protest, citing short notice, earlier non-compliance and law-and-order concerns. Al Jazeera reported that hundreds of people were detained and that New Delhi was effectively under lockdown.
In May 2026, a public interest litigation in the Allahabad High Court sought an NIA and ED probe into alleged foreign funding of Dipke and the CJP. The court directed the petitioner to approach a court of competent jurisdiction. In August 2026, an RTI activist sought an inquiry into how Dipke's education was funded. Dipke replied that he had studied at Boston University on a scholarship and an education loan, and offered to make the documents public.
Supporters: Activists and public figures including Sonam Wangchuk, Anna Hazare, Prashant Bhushan, Yogendra Yadav, Arundhati Roy, Prakash Raj and Naseeruddin Shah backed the movement. TMC leadership expressed support, Congress MP Shashi Tharoor called it a good outlet for youth frustration, and opposition leaders including Sharad Pawar and Arvind Kejriwal visited the protest site.
Critics: BJP leaders called the protesters "anarchists". Union Minister Sukanta Majumdar claimed many CJP followers were from Pakistan; Dipke rejected the claim and shared data showing over 94% of the audience was Indian. RSS joint general secretary Atul Limaye called the protests "anti-national".