The controversial 'Yes' referendum campaign in Bangladesh, which took place before the general elections under the interim government of Mohammad Yunus, is facing legal challenges. A legal notice sent by Bangladesh Supreme Court lawyer Aslam Mia alleges that the government illegally diverted banking and state funds to promote the 'Yes' vote. The notice claims that nearly Tk 3.7 crore (approximately $440,000 USD) was disbursed by Bangladesh Bank and the Association of Bankers to support the campaign. It also highlights that corporate social responsibility (CSR) funds were misused, violating Bangladesh Bank's policy that restricts such funds to education, health, and social welfare initiatives. Additionally, the notice raises concerns about the Students Against Discrimination Foundation, which was allegedly unregistered at the time of funding discussions. The legal notice demands an investigation into these claims within 15 days, warning of potential legal consequences for the interim government. The 'Yes' referendum, held on February 12, 2026, resulted in approximately 68.26% voter approval for the July National Charter 2025, a reform package proposing significant constitutional changes.