Home to key tourist landmarks such as Dhanushkodi, Pamban, and Rameswaram, the Ramanathapuram Assembly Constituency is also a strategically vital location, serving as a maritime border with the neighbouring island nation of Sri Lanka.

While the region endured over a decade of tension during the Sri Lankan civil war, it now remains politically volatile owing to the frequent arrests of Tamil fishermen by Sri Lankan Navy. Despite the current state of peace, the constituency faces a recurring influx of Sri Lankan Tamil refugees and persistent smuggling activities.