In Israeli elections, why is voter turnout among Arab Israelis so low?

Cyclists ride past a Likud party election campaign billboard depicting Israeli Prime Minister Benjamin Netanyahu and billboards depicting Benny Gantz, leader of Blue and White party, together with his top party candidates Moshe Yaalon, Yair Lapid and Gaby Ashkenazi, in Petah Tikva, Israel April 7, 2019. Credit: REUTERS/Nir Elias.

Israel is holding an election on Tuesday. Arabs make up about 20 percent of the Israeli population, but usually only a fraction vote in national elections. Now that Prime Minister Benjamin Netanyahu says he wants to annex the West Bank, will that motivate more of them to vote? Or will it be more reason to forget about it?