The characteristics of Indian Coastal frontier are given below:
1. Indian Coastal frontier is completely natural.
2. Coastal boundaries have been determined by the Bay of Bangal, Arabian Sea and Indian Ocean.
3. In Indian Ocean region, no other country has such a long coastline as India.
4. The length of Indian Coastal frontier is almost equal to the radius of the earth.
5. The Indian coastline shows a straight and flat nature.
