Kerala Highways Face Strict New Building Limits in Supreme Court Safety Push

The Supreme Court of India has unleashed stringent new rules for construction along national highways, mandating that new residential buildings cannot be erected within 40 meters and commercial establishments within 75 meters from the highway's centreline. This April 13, 2026, interim order, which also bans eateries and shops from land acquired for highways, is set to drastically reshape urban planning and property development, especially in states like Kerala where highways are narrower. The court's decisive action stems from a suo motu case initiated after two horrific road accidents in November 2025 in Rajasthan and Telangana claimed 34 lives, highlighting rampant encroachments and unsafe practices on national thoroughfares. Previously, construction in Kerala was permitted much closer to the road edge, often just 4.5 meters from the highway boundary, making the new 40-meter and 75-meter setbacks a significant shift for property owners and businesses. While the Kerala State Government was initially directed to implement these changes within 60 days, pre-election focus reportedly caused delays, even as the National Highways Authority of India (NHAI) has already begun a nationwide enforcement drive to clear illegal structures. Now, District Magistrates are tasked with removing all existing unauthorised structures within 60 days and constituting Highway Safety Task Forces to ensure compliance, signalling a zero-tolerance approach to roadside infringements. This directive will not only halt numerous construction projects and force the demolition of existing buildings but also necessitate a comprehensive review of land use policies and urban development plans across Kerala, impacting businesses, property values, and the state's economy for years to come.