Prime Minister Benjamin Netanyahu faces legal perils at home and abroad that point to a turbulent future for the Israeli leader and could influence the wars in Gaza and Lebanon, analysts and officials say.

The move by the International Criminal Court will complicate travel by Israel’s prime minister and former defense minister, who would risk arrest in the court’s member countries.

An I.C.C. arrest warrant for Prime Minister Benjamin Netanyahu over the war in Gaza spurred outrage across Israel’s political spectrum. But in the long term, it’s not a good look for a prime minister.