Banks across numerous Indian states are closed today, November 5, 2025, in observance of Guru Nanak Jayanti, the birth anniversary of Sikhism's founder. This holiday, along with Kartika Purnima and Rahas Purnima, impacts banking operations in states like Maharashtra, Uttar Pradesh, and New Delhi. Further bank closures are scheduled for November 6th and 7th due to regional festivals and elections.