Gamete Donation, comprising both egg and sperm provision, contributes an estimated 5 % to the assisted reproductive technology art market. This application addresses infertility cases where patients lack viable gametes, including premature ovarian failure, severe male factor infertility, and genetic disease avoidance. Market growth is fueled by increasing cross‑border reproductive tourism, relaxed donor anonymity regulations, and heightened societal acceptance of third‑party reproduction. The segment commands premium pricing for donor screening, compensation, and legal services, which collectively augment its revenue contribution. Moreover, the integration of donor gametes with advanced IVF and ICSI protocols amplifies clinical success rates, thereby reinforcing the segment’s relevance. Although smaller in proportion, gamete donation sustains a specialized niche that supports ancillary industries such as donor registries, counseling, and regulatory compliance within the broader assisted reproductive technology art segmentation framework.