Arbaeen 2026 falls on Wednesday, 5 August, corresponding to the 20th of Safar 1448 in the Islamic (Hijri) calendar. Because the Islamic months follow the moon, the exact date can shift by a day depending on the moon sighting — but this year the observance lands squarely in early August.
If you have arrived here asking simply when is Arbaeen this year, that is the short answer. But the date is only the doorway. Behind it stands one of the most remarkable gatherings on earth — and a story worth understanding whoever you are.
What does “Arbaeen” actually mean?
Arbaeen is the Arabic word for forty. It marks the fortieth day after Ashura — the day, in the year 680 CE, when Imam Hussain (as), the grandson of the Prophet Muhammad, was killed at Karbala together with his family and companions. In many cultures a period of forty days marks the close of the most intense mourning, and Arbaeen has carried that meaning for Imam Hussain (as) for more than fourteen centuries.
If the story is new to you, our plain-English explainer of what Arbaeen is is the best place to begin, and our page on when Arbaeen falls each year tracks how the date moves through the seasons.
Why do millions walk to Karbala?
In the days leading up to the 20th of Safar, pilgrims travel to Karbala in Iraq to visit the shrine of Imam Hussain (as). Many make the final stretch on foot — most famously the roughly 80-kilometre road from Najaf to Karbala, walked over two to three days.
What began as a small act of devotion has grown into what is widely described as the largest annual gathering of people anywhere in the world. Pilgrims come to remember a man who chose dignity over surrender, and to renew — in their own lives — the values he stood for: justice, patience, and refusing to stay silent in the face of wrong.
How is the day marked?
Arbaeen is not marked in only one way. For those who reach Karbala, the day centres on ziyarah — the visit to the shrine — and the recitation of the Ziyarat Arbaeen, a well-known text of greeting and remembrance. Streets around the two shrines fill shoulder to shoulder; many walk through the night in cooler hours.
Far beyond Iraq, communities from London to Lagos to Los Angeles hold gatherings, processions, lectures and acts of charity. You do not have to be in Karbala — or even to be Muslim — to pause on this day and reflect on what it represents.
Whoever comes to the grave of Hussain on foot — for every step, a thousand good deeds.
— narrated from Imam al-Sadiq (as), Kamil al-Ziyarat
Arbaeen 2026 at a glance
- Date: Wednesday, 5 August 2026 (20 Safar 1448), subject to moon sighting.
- Where: Karbala, Iraq — with the best-known walk running from Najaf.
- Who: Millions of pilgrims of every background; you are welcome whoever you are.
- What to read next: our first-time guide if you are thinking of going, or the story of Arbaeen if it is all new.
Whether you are planning the journey, remembering from afar, or simply curious about a day that moves twenty million people toward a single grave, Arbaeen 2026 is upon us — and it is, above all, an invitation to understand.