The film builds to a bittersweet climax. The lighthearted conflicts over marriage are overshadowed by the Tsar's edict expelling all Jews from Anatevka. The community is forced to pack up and disperse. Tevye and Golde prepare to go to America with their two youngest daughters.
The Twist/Resolution: Chava, the disowned daughter who married the Christian Fyedka, returns to say goodbye. She reveals they are also leaving because they cannot stay in a place that treats people this way. Tevye, still refusing to speak to her directly, mutters 'God be with you' which Tzeitel repeats to Chava. This moment signifies that while the religious law forbids him to accept her, his fatherly love remains.
Final Image: As Tevye pulls his cart away from the village, the Fiddler follows him. This confirms that their traditions and identity are not tied to the land of Anatevka, but are a portable spirit that will survive the journey to America.