Is Wudhu necessary when performing the rites of Hajj?

Answer

Yes, Wudhu is necessary when executing the rites of Hajj. Infact, it is necessary for a Muslim to be with wudhu at all times, not only during states of ibaadat. Rasulullah (Sallallahu alayhi wasallam) said that Wudhu is the weapon of the Mu'min. When one's wudhu breaks, one should endeavour to renew Wudhu. Maut comes at any time. It is best to be with Wudhu when Maut arrives.