Chaumasi Chaudas (Kartik) 2026: What is Kartik Chaumasi Chaudas? Why is the chaumasi pratikraman done on Kartak Sud 14, and what changes for sadhus and shravaks when Chaturmas ends?

Kartik Chaumasi Chaudas, observed on Kartik Sud 14 in 2026 (23 November), is the concluding day for the four-monthly Chaumasi Pratikraman, a ritual of self-review, repentance, and forgiveness performed every four months. This particular Chaumasi Pratikraman closes the spiritual account of the Chaturmas period, which in 2026 lasted from Ashadh Shukla Chaturdashi (28 July) to Kartik Purnima (24 November). Chaturmas is the Jain monsoon retreat during which sadhus remain stationary to avoid harming the increased number of living beings during the rainy season, and shravaks observe heightened vows and austerities. The Chaumasi Pratikraman on Kartik Sud 14 occurs just before the official end of Chaturmas, symbolizing the spiritual cleansing and preparation for the transition out of this period. After Chaturmas ends, sadhus resume their travels and usual activities, while shravaks relax some of the strict observances maintained during the retreat. The ritual is part of the fivefold Pratikraman system, which includes daily, fortnightly, four-monthly (Chaumasi), and annual (Samvatsari) reviews of conduct. The Jain calendar’s lunar nature means these dates shift yearly, but Kartik Chaumasi Chaudas consistently serves as a key marker for concluding the monsoon retreat and renewing spiritual discipline.