India Boosts 5G Reach: New Radiation Limits Align with Global Norms

India is set to dramatically expand its 5G network coverage starting next month, as the government has doubled the Electromagnetic Field (EMF) limits for mobile networks to align with international safety standards. This critical policy shift will allow telecom operators to cover larger geographical areas using fewer towers, directly addressing the challenge of providing quality service amid a surge in 5G traffic. The new rules, effective from September 2026, increase the permitted power density for a 5G base tower station (BTS) to 10 watts per square metre, up from the previous 5 watts. This move by the Department of Telecommunications (DoT) brings India's radiation rules in line with global standards, specifically those recommended by the International Commission for Non-Ionizing Radiation Protection (ICNIRP), an advisory body to the World Health Organisation (WHO) that is followed by nearly 137 countries. For years, India maintained significantly stricter limits, but telecom operators consistently argued these norms hindered efficient 5G deployment. The revised limits are expected to slash network expansion costs and optimize infrastructure for major players like Vodafone Idea, which is actively rolling out its 5G services, as well as established networks like Bharti Airtel and Reliance Jio. Looking ahead, this alignment with global norms is poised to accelerate 5G penetration across India, potentially fostering innovation in connected services and further digital inclusion. While health concerns related to radiofrequency radiation have historically been a point of public debate, authorities and global scientific bodies like ICNIRP maintain that exposure levels below these updated limits show no substantiated adverse health effects. Observers will be watching how rapidly this regulatory change translates into tangible improvements in network quality and reach for millions of Indian consumers.