In the Philippines, the barangay is the smallest administrative unit of government — and it is also the most important unit of disaster preparedness. When a typhoon strikes, when floodwater rises, or when a landslide threatens, it is barangay officials and community volunteers who are first on the scene — long before national government agencies or international aid organisations can respond. A well-prepared barangay saves lives. A poorly prepared one loses them.

The Barangay Disaster Risk Reduction and Management Council

Under the Philippine Disaster Risk Reduction and Management Act of 2010 (Republic Act 10121), every barangay is required to establish a Barangay Disaster Risk Reduction and Management Council (BDRRMC). The BDRRMC is responsible for preparing the barangay's disaster risk reduction and management plan, maintaining an inventory of resources and equipment, conducting community drills, and coordinating evacuation during emergencies. If your barangay does not have an active BDRRMC, advocate for its establishment with your barangay captain.

Community Hazard Mapping

Every barangay should have a community hazard map — a simple map that identifies flood-prone areas, landslide-susceptible slopes, storm surge zones, and safe evacuation routes. This map should be displayed prominently in the barangay hall and distributed to all households. Community hazard mapping is most effective when it is done by community members themselves, drawing on local knowledge of which areas flood first, which roads become impassable, and where the safest high ground is. The Mines and Geosciences Bureau and PAGASA provide technical assistance for community hazard mapping.

Early Warning Systems

A community early warning system does not need to be technologically sophisticated. A simple system of sirens, bells, or megaphones — combined with a clear protocol for when each signal is used — can save lives. The system should have at least three signals: a warning signal (prepare to evacuate), an evacuation signal (leave now), and an all-clear signal (it is safe to return). Every household in the barangay should know what each signal means and what to do when they hear it. The system should be tested at least twice a year.

Evacuation Centres

The barangay evacuation centre should be a sturdy building on high ground, outside any flood or storm surge zone, with adequate space for the number of people likely to need it. It should have a supply of water, basic sanitation facilities, and emergency food stocks. It should be accessible to persons with disabilities and elderly residents. The location and capacity of the evacuation centre should be communicated to all barangay residents before typhoon season begins — not during a typhoon, when it is too late.

Community Volunteer Networks

The most resilient communities are those where neighbours look out for each other. Organise a network of community volunteers — one per block or per street — who are responsible for checking on elderly, disabled, and vulnerable residents during a disaster and assisting them with evacuation if needed. Maintain a list of households with special needs (elderly living alone, persons with disabilities, households with infants) and ensure that volunteers know where these households are. Run regular community drills so that everyone knows their role and the evacuation plan is second nature.

What Every Resident Can Do

Community preparedness begins with individual and household preparedness. Prepare your Go Bag. Know your evacuation route. Know the location of your evacuation centre. Know your neighbours. Participate in barangay drills. Follow the instructions of your barangay officials during an emergency — they have information and authority that individual households do not. And after the disaster, participate in the recovery: help clean up, check on vulnerable neighbours, and contribute to the community's collective resilience for the next event.