Watch: Tamil Nadu’s stone transport ban: What’s happening? | Focus Tamil Nadu
Tamil Nadu has imposed a temporary ban on the interstate transport of rough stone, M-Sand and construction aggregates, raising concerns in Kerala over delays to key infrastructure projects. Here’s an in-depth explainer on why the restriction was introduced, why Kerala depends on Tamil Nadu for stone, and what could happen next.
The HinduPublished: 31 July 2026

Tamil Nadu has imposed a temporary ban on the interstate transport of rough stone, M-Sand and construction aggregates, raising concerns in Kerala over delays to key infrastructure projects. Here’s an in-depth explainer on why the restriction was introduced, why Kerala depends on Tamil Nadu for stone, and what could happen next.