EVA Air pilots, represented by the Taoyuan City Pilots Professional Union (桃園市機師職業工會, TUP), have voted to strike. The union initiated the voting process on December 22, 2023, with it ending on January 21. By January 18, the union stated that it expected its members to approve the labor action, with the strike being confirmed a day after the vote had ended. The planned strike is going to happen around the upcoming Lunar New Year.