Kerry is a bit late. It happened quite a time ago
https://news.yahoo.com/kerry-warns-israeli-apartheid-231200692--politics.html
If there’s no two-state solution to the Israeli-Palestinian conflict soon, Israel risks becoming “an apartheid state,” Secretary of State John Kerry told a room of influential world leaders in a closed-door meeting Friday.
Senior American officials have rarely, if ever, used the term "apartheid" in reference to Israel, and President Obama has previously rejected the idea that the word should apply to Jewish State. Kerry's use of the loaded term is already rankling Jewish leaders in America—and almost certain to Israeli leaders abroad.
It wasn't the only controversial comment on the Middle East that Kerry made during his remarks to the Trilateral Commission, a recording of which was obtained by The Daily Beast. Kerry also repeated his warning that a failure of Middle East peace talks could lead to a resumption of Palestinian violence against Israeli citizens. He suggested that a change in either the Israeli or Palestinian leadership could make achieving a peace deal more feasible. He lashed out against Israeli settlement-building. And Kerry said that both Israeli and Palestinian leaders share the blame for the current impasse in the talks.
Kerry also said that at some point, he might unveil his own peace deal and tell both sides to “take it or leave it.”
“A two-state solution will be clearly underscored as the only real alternative. Because a unitary state winds up either being an apartheid state with second class citizens—or it ends up being a state that destroys the capacity of Israel to be a Jewish state,” Kerry told the group of senior officials and experts from the U.S., Western Europe, Russia, and Japan. “Once you put that frame in your mind, that reality, which is the bottom line, you understand how imperative it is to get to the two state solution, which both leaders, even yesterday, said they remain deeply committed to.”
According to the 1998 Rome Statute, the “crime of apartheid” is defined as “inhumane acts… committed in the context of an institutionalized regime of systematic oppression and domination by one racial group over any other racial group or groups and committed with the intention of maintaining that regime.” The term is most often used in reference to the system of racial segregation and oppression that governed South Africa from 1948 until 1994.