Later that year, Livni founded a new party, Hatnuah, to compete in the 2013 elections, after which she was appointed Justice Minister in the Thirty-third government of Israel, again leading a new round of Israeli–Palestinian peace talks. In December 2014, a number of policy disputes within the government led Benjamin Netanyahu to dismiss Livni from his cabinet and call new elections. In the 2015 election, Livni joined forces with Labor Party leader Isaac Herzog to create the Zionist Union, a unified bloc of their two parties. In January 2019 Avi Gabay announced that Labor would not run with Hatnuah in the April 2019 Israeli legislative election. On 18 February 2019, following several weeks of poor poll results, Livni announced her retirement from politics as well as Hatnuah's withdrawal from the election.