India's elephant conservation effort began in earnest with Project Elephant in February 1992, at a point when habitat loss, corridor fragmentation, ivory poaching and rising conflict were all worsening at once. The response over three decades has moved through three phases. The first was territorial: notify reserves and expand them, taking the network to 33 reserves across 14 States and 80,777 sq km, of which 8,610 sq km has been added since 2014. The second was connective: recognise that reserves alone cannot hold a species whose home range can reach 3,000 sq km, and so map, validate and defend 150 corridors, including 19 that cross State lines and six that cross into Nepal. The third, now under way, is evidential — using DNA-based estimation, corridor-use monitoring, Management Effectiveness Evaluation and a genetic register of captive animals so that conservation decisions rest on measurement rather than assertion. The 2025 SAIEE result of 22,446 sits in that third phase: because the method changed from earlier direct-count estimates to genetic mark-recapture, the figure is presented as a new baseline rather than as evidence of decline against the 2017 estimate of 27,312.