Ramadan (Ramzan) will commence in most parts of the world on Tuesday, while some countries will observe the first fast on Wednesday, subject to sighting of the crescent.

Several countries worldwide have announced the start of Ramadan 2026, the ninth and holiest month of the Islamic calendar, observed by Muslims worldwide.

Muslims worldwide, including in India, are preparing for Ramadan, the sacred ninth month of the Islamic calendar. Fasting from dawn till dusk, engaging in prayers, and sharing meals like Sehri and Iftar are central.

When clocks in the U.S. spring forward on March 8, the daily rhythm of fasting will suddenly shift by an hour.

Ramadan and Lent, two major religious fasting periods, will coincide in 2026. Here's what to know about both holy times.