Port sector in India is growing rapidly due to increasing trade volumes. Major ports currently handle 95% of trade by volume but this is shifting to non-major ports as private sector participation increases. Cargo capacity and traffic are expected to nearly double by 2017 across major and non-major ports. Key drivers for growth include the development of dedicated freight corridors to improve port connectivity, rapidly changing cargo mixes and volumes, and operating leverage kicking in at higher utilization levels. However, constraints like environmental clearance and land acquisition must be addressed for ports to reach their potential.