Application‑level segmentation allocates Magnesium Titanate usage across four core end‑markets: electronics, automotive, aerospace, and energy‑storage. The electronics segment, encompassing capacitors, resonators, and RF filters, is the largest, driving about 40 % of global volume because of the material’s high permittivity and low loss tangent. Automotive adoption, primarily in electric‑vehicle power‑train inverters and advanced driver‑assistance sensors, accounts for roughly 25 % as manufacturers seek lightweight, thermally stable ceramics. Aerospace applications, including radar‑absorbing structures and high‑temperature actuators, contribute 20 % of demand, reflecting stringent performance specifications and premium pricing. The emerging energy‑storage market, focused on solid‑state batteries and supercapacitors, holds the remaining 15 % and is projected to expand as grid‑scale storage solutions mature. This application‑centric taxonomy clarifies how each sector’s technical requirements and growth trajectories collectively define the overall market landscape.