PLDT Enterprise, together with PLDT and Smart, deployed Starlink satellite connectivity in parts of Mindanao following a powerful earthquake, providing communications support to hospitals, command centers and emergency response operations.
The deployment was carried out in coordination with the Department of Information and Communications Technology (DICT) and local government units as teams assessed telecommunications infrastructure in affected areas.
PLDT and Smart reported that most of their network facilities remained stable and operational. Some service disruptions were linked primarily to commercial power interruptions affecting certain sites.
The response highlights a growing consideration for organizations operating in disaster-prone areas: connectivity resilience is not only about keeping existing networks running, but also having alternative ways to reconnect when conventional infrastructure is disrupted.
How was Starlink used during the Mindanao earthquake response?
PLDT Enterprise deployed Starlink satellite connectivity solutions in locations where communications infrastructure had been affected by the earthquake and related disruptions.
The deployments supported facilities and response operations including:
- Malungon Sarangani Provincial Hospital
- Alabel Sarangani Provincial Hospital
- Command centers
- Rescue operation centers
- Emergency coordination activities in affected communities
Starlink uses a network of low-Earth-orbit satellites to provide internet connectivity without requiring a conventional terrestrial connection to reach the end user.
That makes satellite connectivity particularly useful in situations where fiber, cellular infrastructure, electricity, or other parts of the communications network are unavailable or damaged.
Why is connectivity critical during disaster response?
Communication becomes a basic operational requirement during a disaster.
Hospitals need to coordinate with other facilities. Emergency teams need to communicate with command centers. Local governments need to share information with responders, while residents may need to contact family members or access emergency information.
A disruption to communications can therefore affect more than internet access. It can slow coordination between organizations working on the same emergency.
PLDT Chief Operating Officer Menardo “Butch” G. Jimenez Jr. described connectivity during emergencies as a means for people to contact loved ones and for responders to coordinate their work.
The lesson for organizations is straightforward: communications infrastructure should be treated as part of disaster preparedness, not simply as an everyday utility.
What role can satellite internet play in disaster resilience?
Satellite internet provides an alternative connectivity path when terrestrial infrastructure is unavailable or difficult to restore.
Traditional broadband networks can depend on physical infrastructure such as fiber-optic cables, transmission facilities, towers, power systems, and local network equipment. Damage to any critical component can affect service.
Satellite connectivity approaches the problem differently. A compatible terminal can establish a connection to satellites without requiring a physical broadband line to the location.
This does not make satellite connectivity immune to disruption. Equipment still needs power, a suitable installation location, and access to the satellite network. However, it can provide an additional option while conventional services are being restored.
For disaster-response organizations, that redundancy can be valuable.
Why network redundancy matters to businesses
The Mindanao deployment also carries a lesson for businesses outside disaster response.
Companies increasingly depend on internet connectivity for payments, cloud applications, communications, logistics, customer service, and remote work.
A prolonged outage can therefore become an operational problem.
Network redundancy means having alternative connectivity options available when a primary connection fails. Depending on the organization and location, this could involve multiple fixed connections, mobile networks, microwave links, or satellite connectivity.
The appropriate combination depends on the organization's risk profile, location, budget, and operational requirements.
For businesses operating in geographically isolated or disaster-prone areas, satellite connectivity can be considered as part of a broader business-continuity strategy.
What happened to PLDT and Smart's network?
PLDT and Smart dispatched field and operations teams to assess network facilities and assist with restoration activities in affected areas, including General Santos City and municipalities in South Cotabato.
According to the company, assessments found that most PLDT and Smart network facilities remained stable and operational.
Where disruptions occurred, the company attributed many of them to commercial power interruptions affecting certain sites.
That detail is important because telecommunications resilience depends on more than the condition of network equipment itself.
A functioning communications site still requires reliable electricity. During disasters, backup power systems and alternative connectivity can therefore become critical components of network continuity.
What can businesses learn from the response?
For companies, the Mindanao response illustrates several practical principles for resilience planning.
1. Identify communications dependencies
Businesses should know which operations depend on connectivity and which systems become unavailable when internet service is interrupted.
2. Prepare alternative connectivity
A backup connection can reduce the operational impact of a primary network failure. The appropriate technology depends on the organization's location and requirements.
3. Include power in continuity planning
Connectivity equipment is only useful if it can operate. Backup power should therefore be considered alongside network redundancy.
4. Coordinate before an emergency
Disaster response involves multiple organizations. Establishing relationships with local governments, service providers, emergency teams, and other stakeholders before an incident can make coordination easier during a crisis.
5. Test the recovery plan
A backup system that has never been tested may not perform as expected when an actual emergency occurs.
Satellite connectivity is becoming part of the resilience conversation
The use of satellite connectivity in disaster response reflects a broader shift in how organizations think about communications infrastructure.
Satellite services were once associated primarily with locations far from conventional telecommunications networks. Advances in satellite technology and the growth of low-Earth-orbit satellite constellations have expanded their potential applications.
For the Philippines, geography makes the issue particularly relevant. An archipelago made up of thousands of islands faces different infrastructure challenges across urban centers, rural communities, remote locations, and areas vulnerable to natural hazards.
Satellite connectivity does not replace terrestrial networks. Instead, it can complement them by providing another option where conventional infrastructure is limited or temporarily unavailable.