Chaharshanbe Suri

Chaharshanbe Suri is celebrated on the Tuesday evening before the final Wednesday of the outgoing Solar Hijri year. The name refers to a festive Wednesday, but the principal gathering begins after dark on its eve. Historical descriptions record varied fire and household rites across Iran rather than one unchanging ceremony, so sweeping claims that every custom has a single ancient origin should be treated cautiously.

The best-known practice is jumping over small, carefully managed fires while reciting a Persian formula that symbolically exchanges pallor or weakness for the fire’s vitality. Regional practices have included spoon-banging visits, fortune-telling, special foods and neighbourhood gatherings. Fireworks and improvised explosives have become prominent in modern cities, prompting annual emergency-service and municipal safety campaigns because injuries and fires can be serious.

Chaharshanbe Suri remains a working cultural observance rather than a general closure under Iran’s public-holiday law. Schools, offices and businesses therefore do not close automatically, even though evening traffic and emergency arrangements can change locally. In 2026 the festival evening is Tuesday, March 17, preceding the last Wednesday of Solar Hijri year 1404 and the official Nowruz break that begins on March 21.