An image stabilization apparatus mounted on an image capturing apparatus, comprises a correction member capable of changing a position of an image on an image sensing plane by moving in a direction perpendicular to an optical axis, a position detection unit configured to detect a position of the correction member, a control unit configured to control driving of the correction member so as to have an amplitude larger than a pixel pitch of an image sensor, and an exposure control unit configured to control exposure of the image sensor, wherein the exposure control unit performs the exposure when the position of the correction member detected by the position detection unit moves by the pixel pitch.