India to Raise 5G Tower EMF Limit to 10 W/m², Paving the Way for Wider Network Coverage

India is set to make a significant change to its mobile-network regulations by doubling the permitted electromagnetic field (EMF) power-density limit for 5G base stations.

Under the revised framework, the permitted level for a 5G base transceiver station is expected to rise from 5 watts per square metre to 10 watts per square metre. The new rules are expected to come into effect next month, according to reports citing people familiar with the matter.

The proposed change comes as India’s telecom operators deal with rapidly increasing 5G traffic and the need to expand network capacity and coverage.

Why the Government Is Changing the Limit

EMF rules establish limits for the radio-frequency energy emitted by mobile-network equipment.

Telecom companies have argued for a relaxation of India’s earlier requirements, saying the stricter framework could make large-scale 5G deployment more difficult and expensive. A higher permitted power density could allow network signals to cover a larger area from individual sites.

The change is therefore expected to give operators greater flexibility when designing and expanding their networks.

From 1 W/m² to 10 W/m²

India’s EMF framework has undergone several revisions.

The country previously maintained a power-density limit of 1 watt per square metre, which was raised to 5 watts per square metre in 2025. The latest reported revision would double the current limit again to 10 watts per square metre.

The proposed level is described in current reports as being aligned with the applicable International Commission on Non-Ionizing Radiation Protection (ICNIRP) reference level.

Fewer New Towers Could Be Required

One of the most significant potential benefits for telecom operators is improved coverage from existing infrastructure.

With the higher permitted power density, signals could potentially travel farther from individual sites. This could allow operators to cover larger geographical areas without adding as many new tower locations in certain parts of their networks.

That could reduce incremental infrastructure spending and make 5G expansion more efficient.

However, the change does not mean that new towers will no longer be necessary. Network planning also depends on factors such as population density, data traffic, spectrum availability, geography and indoor coverage requirements.

Vodafone Idea Could Gain From the Change

The revised framework could be particularly important for Vodafone Idea, which is continuing its 5G rollout.

A higher EMF ceiling could provide the company with additional flexibility when planning its network and deciding where to deploy new infrastructure.

Bharti Airtel and Reliance Jio could also benefit. Both companies already have substantial 5G networks, so a higher limit could allow more efficient use of existing sites and potentially reduce incremental capital expenditure.

India Moves Closer to International Norms

India has historically maintained stricter EMF requirements than many international frameworks.

The latest proposed 10 W/m² limit is reported to be consistent with standards used in numerous countries, including the United Kingdom, Australia, Japan, South Korea and Singapore, as well as many European countries.

India adopted ICNIRP-based norms in 2008 but subsequently made its requirements more stringent. The gradual relaxation of the limit reflects the changing requirements of newer mobile technologies.

Why 5G Is Different

Telecom companies have argued that rules designed around earlier generations of mobile networks cannot always be applied in exactly the same way to 5G.

5G networks use different technologies, deployment patterns and spectrum configurations. Operators therefore need greater flexibility to balance coverage and capacity.

The industry has consequently been seeking regulations that would allow 5G infrastructure to operate more efficiently while remaining within established safety frameworks.

What the Change Means for Mobile Users

For consumers, the proposed change is primarily about network performance and coverage.

The higher limit could help operators provide stronger or broader coverage from existing sites in some locations. It could also make network expansion more economical as data consumption continues to increase.

The change itself does not directly alter mobile tariffs, smartphone specifications or customers’ data plans.

The actual improvement experienced by users will depend on how individual operators incorporate the revised rules into their network-planning strategies.

Safety Monitoring Remains Important

The term “radiation” can understandably raise questions among mobile users. EMF regulations are intended to establish exposure limits for radio-frequency emissions from telecommunications equipment.

The Department of Telecommunications maintains an official system through which citizens can request EMF radiation measurements at specific locations.

It is also important to distinguish the regulatory power-density limit for a telecom base station from a simple statement about personal exposure. Actual exposure depends on factors including distance, frequency, equipment characteristics and operating conditions.

A New Phase for India’s 5G Expansion

The reported change comes at a time when India’s mobile networks are carrying increasing amounts of data and operators are seeking cost-effective ways to improve coverage.

Moving the permitted 5G BTS power density from 5 W/m² to 10 W/m² would represent a substantial regulatory shift.

If implemented as reported, the new framework could help operators obtain greater network coverage from existing infrastructure, reduce some expansion costs and improve the efficiency of India’s rapidly developing 5G ecosystem.

The next stage will be to see how telecom companies use the additional flexibility and whether consumers ultimately experience measurable improvements in coverage and network quality.