The ongoing tensions surrounding the Mullaperiyar dam are rooted in a complex history of inter-state relations between Tamil Nadu and Kerala in India. The dam, built in 1895, has been a contentious issue for over a century, primarily due to concerns over its safety and the management of water resources.
In 2014, the Supreme Court of India intervened in this long-standing dispute by ruling that the water level of the Mullaperiyar dam could be raised to 142 feet, contingent upon necessary strengthening measures being implemented.