Pattali Makkal Katchi (PMK) president Dr. Anbumani Ramadoss has welcomed the Tamil Nadu government's decision to impose a three-month temporary ban on the transport of black stone, gravel, M-sand, and other mineral-based construction materials to neighbouring states, while pressing for the restriction to be made permanent to combat illegal mining and safeguard the state's natural resources.

What the Tamil Nadu Government Ordered

The Tamil Nadu government recently announced a three-month prohibition on the inter-state transport of key construction minerals, including black stone, gravel, and M-sand. The Geology and Mining Department stated the move was designed to ensure adequate domestic availability of construction materials for infrastructure and housing projects within the state, while also curbing excessive exploitation of mineral reserves.

PMK's Stand: Temporary Ban Not Enough

Welcoming the order as 'timely and necessary', Anbumani nonetheless argued that a short-term restriction falls far short of addressing the deeper problem of illegal mining and cross-border smuggling. He alleged that large quantities of minerals were being transported illicitly from Tirunelveli, Tenkasi, and Coimbatore districts to Kerala, and that the illegal trade had reached 'alarming levels' during the previous Dravida Munnetra Kazhagam (DMK) regime, allegedly with the backing of influential political figures.

Enforcement Gaps and Smugglers' Shifting Routes

Anbumani pointed out that even after the current TVK government took office, and despite the state's Mines Minister personally inspecting several quarries and ordering enforcement action, illegal extraction and transportation reportedly continued. He further noted that when restrictions were imposed on the National Highway connecting Tamil Nadu and Kerala — owing to ongoing road-widening works — smugglers allegedly shifted to alternative routes, allowing the illegal trade to persist unabated.

Anbumani's Earlier Demand and Current Position

Recalling a statement he had issued on 22 July, the PMK leader said he had already called for an immediate and comprehensive ban on mineral exports out of Tamil Nadu, particularly given that the state itself was facing shortages of construction materials. He acknowledged that the government's latest order partially addressed those concerns but insisted that only a permanent ban, backed by strict enforcement against illegal quarrying and transportation, could effectively protect Tamil Nadu's mineral wealth and prevent ongoing environmental degradation.

What Comes Next

The three-month temporary ban is now in effect, and pressure from the PMK and other stakeholders is likely to shape whether the government moves toward a longer-term policy. Enforcement agencies will be under scrutiny to demonstrate that the order translates into meaningful action on the ground, particularly on alternative smuggling routes flagged by the PMK.