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.

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.

The warrants for Netanyahu and Gallant could affect their international travel, as some European leaders affirmed they would uphold their obligations as member states of the court.