The Kitzur shulchan aruch 2:6 says that one says " Al Nekiyat Yadayim" when there is no water available.
What are the opinion of sefardic poskim? Is it the same?
Shulchan Aruch (OC 4:22) says the same (and is actually the source for the Kitzur Shulchan Aruch).
I checked and it also says in Yalkut yosef 4:75 and also Peninei halacha says the same. Thank you very much for @Ploni's answer.