At this moment, there is only one undisputed world heavyweight title, the Impact World Championship in Impact Wrestling. The title came from the unification of the Impact World Championship and the TNA World Heavyweight Championship on March 13, 2021; the unified title was briefly referred to as the Impact Unified World Championship before reverting back to Impact World Championship. The title retains the lineage of the Impact World Championship while the TNA World Heavyweight Championship, which was only briefly sanctioned, was deactivated. The unified championship is represented by both championship belts.