BACKGROUND

Lao People’s Democratic Republic (Lao PDR) is increasingly vulnerable to disaster risks driven by its geographic location, topography, and climate variability, making anticipatory action a critical need. As a landlocked country in Southeast Asia, Lao PDR is exposed to a range of natural hazards including floods, droughts, landslides, and storms.

Seasonal flooding, particularly during the monsoon period (May to October), is a recurring threat. Riverine floods along the Mekong and its tributaries regularly impact agricultural land, infrastructure, and communities, with rural and low-income populations among the most affected. Rapid urbanization and deforestation have further intensified flood risks by reducing natural drainage and increasing surface runoff.

Droughts also pose a serious challenge, especially during the dry season (November to April), affecting water availability, food production, and energy generation in a country heavily reliant on hydropower. Climate change is expected to heighten the frequency and unpredictability of both drought and flood events, amplifying risks for vulnerable communities.

Landslides are another hazard, often occurring in mountainous areas during periods of heavy rain. These events are made worse by deforestation, unsustainable land use, and infrastructure development in hazard-prone zones.

With limited early warning systems, infrastructure, and social safety nets, many communities in Lao PDR face significant challenges in coping with disasters. Anticipatory action, including improved forecasting, risk mapping, and community preparedness, is essential to reduce the impacts of extreme weather events and safeguard lives and livelihoods.

For a data-driven overview of Lao People’s Democratic Republic's (Lao PDR) risk profile, refer to the INFORM Risk Index. 

HAZARDS COVERED BY ANTICIPATION    

Drought

Riverine flood

ACTIVATIONS 

2024: Drought, Riverine flood