Extreme Weather: Mobile Industry Body GSMA Calls for Coordinated Action

What happened

The GSMA, a global group of mobile companies and makers of network and phone equipment, published a report on extreme weather. It says governments and regulators should work with network operators to build networks that can survive storms, floods and other shocks. The report is called "Futureproofing Connectivity: Climate Risk and Resilience in Telecommunications."

Key numbers

• Severe storms and floods cost mobile operators about 1.7 billion US dollars a year. This includes repairs to damaged mobile sites.
• By 2050, these costs could almost double to more than 3 billion US dollars a year.
• Storms alone cause about 1 billion US dollars a year of these costs. By 2050, storm costs could reach about 2.4 billion US dollars a year.
• The GSMA says these numbers are conservative, which means they are likely too low.

Why networks fail

Phone masts and roof equipment are most at risk from wind, storms and lightning. Ground equipment can be harmed by floods. Heat can make radio equipment overheat. Heavy rain can weaken signals, and storm surges can damage equipment near the coast. The report says the biggest weak point is power supply. Networks often go down because the electricity stops, not because the equipment itself is broken.

Why it matters

During a disaster, emergency services, governments and people need phone networks the most. If power fails, calls and messages can stop when they are needed most. The GSMA says the fix requires teamwork. Power companies, fuel suppliers and rescue services must work with network operators. The group also wants clear, stable rules that encourage long-term investment.

What to watch

• Whether governments and regulators act on the GSMA's call for coordinated rules.
• How energy providers, fuel suppliers and rescue services work with mobile operators.
• Whether future investment in backup power and storm-proof sites follows.