MHEWC intends to support the National Disaster Management Center (NDMC), Brunei Darussalam

To,

The Director, National Disaster Management Centre (NDMC), Brunei Darussalam

Subject: Proposal for Technical Cooperation and Partnership to Strengthen Multi-Hazard Early Warning Systems, Disaster Risk Governance, and Emergency Management Capacities in Brunei Darussalam

Greetings from the Multi-Hazard Early Warning System Development and Implementation Center (MHEWC).

MHEWC is a specialized technical knowledge and solutions platform dedicated to strengthening climate and multi-hazard risk governance, disaster risk management, and the design and operationalization of integrated, end-to-end, people-centered early warning systems. Our technical expertise encompasses institutional capacity assessments, hydro-meteorological observation and monitoring networks, geospatial risk intelligence, ICT- and AI-enabled Decision Support Systems (DSS), impact-based forecasting, anticipatory action, and disaster preparedness, response, and recovery management.

Recognizing the critical importance of strengthening the national disaster risk management capabilities, MHEWC would welcome the opportunity to establish technical cooperation and a strategic working partnership with the NDMC.

In collaboration with NDMC’s relevant national hydro-meteorological institutions, sectoral ministries, local authorities, and other stakeholders, MHEWC is prepared to provide specialized technical assistance in the following priority areas:

1) Assessment and Modernization of Hydro-Meteorological Observation and Monitoring Networks

Conduct comprehensive technical diagnostics of existing hydro-meteorological observation stations and monitoring infrastructure, identify institutional and technological gaps, and develop a phased modernization and investment plan. This may include the technical design, installation, calibration, and integration of Automated Weather Stations (AWS), Internet of Things (IoT) sensors, and real-time environmental and hazard-monitoring technologies to strengthen the detection, tracking, and forecasting of potentially hazardous conditions.

2) Strengthening Integrated Multi-Hazard Monitoring and Early Warning Capacities

Assess existing monitoring, observation, forecasting, and early warning capabilities and support NDMC and relevant national meteorological and hydrological services in upgrading and integrating observation networks. This includes hybrid weather and hazard-monitoring systems, interoperable sensor networks, real-time data acquisition and transmission, and automated data ingestion into operational Decision Support Systems for multi-hazard monitoring, forecasting, and warning dissemination.

3) Modernization and Operationalization of the National Emergency Operations Center (EOC)

Undertake a comprehensive technical and institutional assessment of existing Emergency Operations Center facilities, operational procedures, communication systems, and information management infrastructure. Based on the findings, develop an EOC modernization roadmap and support the technical design, upgrading, and operationalization of an integrated National Emergency Operations Center and Situation Room.

The proposed EOC architecture would incorporate real-time hydro-meteorological observations, IoT-enabled monitoring networks, geospatial risk information, automated hazard tracking, impact-based forecasting, early warning dissemination, anticipatory action advisories, and coordinated emergency response management.

4) Development of ICT- and AI-Enabled Emergency Management and Decision Support Applications

Design and develop customized ICT- and AI-enabled applications to support automated hazard identification, real-time monitoring, predictive analytics, impact forecasting, emergency information management, and operational decision-making.

These solutions may include automated data processing, geospatial visualization, scenario-based impact analysis, threshold-based alert generation, emergency resource tracking, incident management, and decision-support workflows. AI-assisted outputs would be subject to appropriate technical validation and oversight by authorized national institutions.

5) Transformation of NDMC’s Web Portal into an Integrated Geospatial Decision Support Platform

Provide technical assistance to assess and upgrade NDMC’s existing web-based information systems into an integrated, geospatial, database-driven, and application-enabled Disaster Risk Information and Decision Support System (DRI-DSS).

The platform would support real-time hazard monitoring, climate and multi-hazard risk information management, institutional coordination, preparedness planning, anticipatory action, emergency response, recovery management, and evidence-based decision-making across national and subnational administrative levels.

6) Development of National Climate and Multi-Hazard Risk Assessment Frameworks and Risk Information Repositories

Develop standardized methodologies, analytical frameworks, technical tools, and operational guidelines for conducting climate and multi-hazard risk and vulnerability assessments.

Technical assistance would include the preparation of GIS-based hazard, exposure, vulnerability, and risk maps; multi-sectoral risk profiles; climate and disaster risk scenarios; and the establishment of a centralized, interoperable national risk information repository and geospatial database management system.

7) Design and Operationalization of End-to-End, People-Centered Multi-Hazard Early Warning Systems

Support NDMC and relevant technical institutions in designing and implementing integrated, end-to-end Multi-Hazard Early Warning Systems (MHEWS), aligned with the four pillars of the Early Warnings for All (EW4All) initiative.

Priority interventions may include:

• Hazard detection, monitoring, weather nowcasting, and forecasting services.
• Impact-Based Forecasting (IBF) and Impact-Based Warning (IBW) systems.
• Forecast-Based Financing (FbF) and anticipatory action mechanisms.
• Development of hazard-specific triggers, Early Action Protocols (EAPs), and anticipatory response plans.
• Common Alerting Protocol (CAP)-enabled warning generation and dissemination.
• DSS-supported emergency preparedness, contingency planning, and response management.
• Development of operational guidelines, Standing Orders on Disaster, and institutional Standard Operating Procedures (SOPs).
• Strengthening last-mile warning communication, community preparedness, and coordinated early action.\

8) Integration of Climate and Disaster Risk Intelligence into Sectoral and Local Development Planning

Develop GIS-enabled databases, digital planning tools, and sector-specific risk information systems to support national ministries, government departments, municipalities, and local authorities in integrating climate and disaster risk considerations into development planning, public investment, and budgeting processes.

Technical assistance would focus on strengthening Disaster Risk Reduction (DRR), Climate Change Adaptation (CCA), Nature-Based Solutions (NbS), Locally Led Adaptation (LLA), resilient infrastructure planning, and climate-informed sectoral investment strategies.

9) Review and Strengthening of Multi-Hazard Preparedness, Emergency Response, and Recovery Plans

Review existing disaster preparedness, emergency response, contingency, and recovery plans at national, regional, municipal, and sectoral levels.

Support the development and upgrading of hazard-specific and multi-hazard operational plans, institutional coordination mechanisms, emergency communication protocols, resource mobilization procedures, and risk-informed recovery strategies consistent with NDMC’s mandate and national disaster management priorities.

10) Strengthening National-to-Local Disaster Risk Governance and Institutional Capacities

Provide specialized technical assistance to strengthen the institutional, regulatory, organizational, and operational foundations of disaster risk governance.

This may include institutional assessments, capacity development, stakeholder coordination frameworks, interagency information-sharing protocols, technical training, knowledge transfer, and the preparation of phased, costed implementation roadmaps to improve national and local emergency management capabilities.

11) Technical Support to Climate Change, Meteorological, Hydrological, and Disaster Management Institutions

Provide targeted technical support to NDMC, relevant climate change institutions, National Meteorological and Hydrological Services (NMHS), and other designated government agencies to strengthen climate information services, weather and climate monitoring, multi-hazard risk assessments, forecasting, early warning operations, climate resilience planning, and institutional technical capacities.

Such cooperation would be tailored to institutional requirements, existing technical infrastructure, priority hazards, and national development objectives.

Proposed Way Forward

MHEWC proposes initiating the cooperation through a joint technical consultation with NDMC to identify priority institutional and technological needs, review existing capacities, and determine potential areas for collaboration.

Based on NDMC’s priorities, we would welcome the opportunity to conduct an initial technical scoping and institutional capacity assessment, followed by preparing a practical, phased, costed technical cooperation and implementation roadmap.

Our approach emphasizes national ownership, technology transfer, institutional sustainability, interoperability, and the development of operational systems that connect hazard observation and risk intelligence with timely warnings, informed decisions, and effective anticipatory action.

We would be pleased to arrange a virtual meeting with your technical and management teams at a mutually convenient time to discuss potential collaboration and identify immediate opportunities for technical support.

We look forward to your favorable consideration and the opportunity to contribute to strengthening national disaster risk governance, multi-hazard early warning, and emergency management systems.

Yours sincerely,

Z M Sajjadul Islam
Director & Advisor
Multi-Hazard Early Warning System Development and Implementation Center (MHEWC)

Website: https://www.mhewc.org/brunei     http://www.glocs.org

Email: zmsajjad@gmail.com | sajjad@mhewc.org
Phone & WhatsApp: +88 01711 979179

                               ————————————————————————–

Climate risk and vulnerabilities of Brunei Darussalam

Brunei Darussalam is vulnerable to climate change and multi-hazard risks, particularly flash floods, river flooding, tidal flooding, coastal erosion, sea-level rise, landslides, strong winds, forest and bush fires, haze, heat stress, drought, water-quality impacts, and biodiversity loss. Although the country is less exposed to major earthquakes and typhoons than many countries in the region, its heavy rainfall regime, coastal geography, urban drainage pressures, peatland fire risk, low-lying estuarine areas, and climate-sensitive food, water, fisheries, infrastructure, health, and ecosystem systems create significant vulnerability. Strengthening multi-hazard early warning systems, flood and coastal risk management, climate-resilient infrastructure, peatland and forest-fire control, water security, ecosystem protection, and community-level preparedness is essential to reduce future climate and disaster losses.

Brunei Darussalam is exposed to a distinct climate and multi-hazard risk profile shaped by its equatorial climate, heavy rainfall, low-lying coastal areas, river systems, peatlands, urban concentration in Brunei-Muara, oil and gas infrastructure, coastal economic assets, and high dependence on climate-sensitive ecosystems. Compared with many countries in Southeast Asia, Brunei is generally less exposed to major earthquakes and typhoons, but it faces increasing risks from flash floods, river flooding, tidal flooding, coastal erosion, sea-level rise, landslides, strong winds, forest and bush fires, haze, heat stress, drought, water-quality impacts, and biodiversity loss. Brunei’s NDC 3.0 states that the country is already experiencing climate shifts, including warming and increased rainfall, contributing to more frequent and severe flash floods, forest fires, strong winds, and landslides.

Geography of Brunei 

1. Multi-hazard exposure

Brunei has an equatorial climate with high humidity, warm temperatures, and heavy rainfall throughout the year. Its NDC reports average annual rainfall of around 3,000 mm, with rainfall varying from about 2,500 mm annually along the coast to 7,500 mm in the interior. It also notes that mean temperature has increased by 1.25°C since 1970, and that 2019 recorded both the highest daily rainfall and the highest number of forest-fire cases.

The country’s key hazards are mainly hydrometeorological and climate-related rather than tectonic. Brunei’s NDC describes the country as generally free from major natural disasters such as earthquakes and typhoons, but affected by seasonal monsoon rainfall. The main climate-induced disaster categories identified in Brunei’s National Adaptation Plan include forest and bush fires, flash floods and flooding, landslides, fallen trees, and rooftop damage due to strong winds.

2. Flood and urban drainage vulnerability

Flooding is one of Brunei’s most important recurrent climate hazards. The National Adaptation Plan identifies two main forms of flooding: flash floods, which occur within minutes or hours due to intense rainfall, and slow-onset flooding, which develops over hours or days due to prolonged rainfall, river overflow, or tides. It further identifies river floodplain flooding, tidal flooding, and localized flooding caused by drainage obstruction or inadequate culverts and bridges.

Flood risk is spatially differentiated. Belait and Tutong districts are prone to river floodplain flooding, Temburong is likely to experience tidal flooding, and Brunei-Muara has recorded the highest number of flood cases, partly because it is the most urbanized district and rapid development can overwhelm drainage systems. In remote parts of Belait, floods can last longer because of limited access, long travel distances from emergency services, and occasional reliance on river transport, reinforcing the importance of community preparedness.

Flooding causes long traffic queues along Brunei’s Muara–Tutong Highway

Flash floods inundate Brunei, Temburong district worst-hit

Heavy flooding hits Brunei’s Belait districts after overnight rainfall

Seria is a very vulnerable area for flooding

Paitan hit hardest by floods -Homes and buildings in Paitan submerged under floodwaters following heavy rain.

3. Coastal vulnerability and sea-level rise

Coastal risk is a major long-term concern for Brunei Darussalam. The National Adaptation Plan reports that the country protects a 130-km coastline, with over 57 km safeguarded through measures such as sand nourishment, coastal barriers, seawalls, and headlands. It also notes that flood mitigation measures include retention and detention ponds, pump stations, levees, bunds, and tidal barriers.

Despite these measures, Brunei’s coastline has faced erosion for many years, ranging from beach loss to cliff erosion, threatening residents, infrastructure, and economic hubs along the coast. The National Adaptation Plan reports that sea level is increasing by about 5.0–5.5 mm per year, with sea-level rise projected at around 0.44–0.45 m by the end of the 21st century; it also identifies Belait as potentially the most impacted district, with additional concern from land subsidence estimated at 30 mm per year.

4. Forest fire, haze, and drought vulnerability

Forest and bush fires are an important hazard, especially during hotter and drier El Niño periods. Brunei’s National Adaptation Plan notes that forest and bush fires became evident in 2016 and 2019, both El Niño years, and that peat swamp forest fires in Belait are linked to dried-out peat conditions caused by lowered water tables around industrial and residential infrastructure.

Fire and haze risks have cascading effects on public health, transport safety, biodiversity, tourism, agriculture, and air quality. The NAP’s hazard register links increased temperature and drought with forest fire, haze, dehydration, heat-related illness, cardiovascular disease, poor air quality, forest loss, crop damage, pest and disease outbreaks, unreliable utilities, and infrastructure design stress.

5. Landslide and strong-wind vulnerability

Landslides are less frequent than floods but still significant in developed and sloping areas. Brunei’s NAP notes that landslide incidents mainly occur in developed areas, especially Brunei-Muara, where public and private properties are located near slopes affected by soil erosion and ground movement. Continuous monsoon rainfall can further destabilize slopes by saturating loose soil.

Strong winds during monsoon conditions can also cause fallen trees and rooftop damage, particularly where aging infrastructure, exposed settlements, and storm surges interact.

6. Sector-specific vulnerabilities

Agriculture and food security are particularly sensitive to temperature and rainfall changes. Brunei’s NAP notes that elevated temperatures can accelerate pest life cycles, changing humidity and rainfall can increase plant diseases, reduced or unpredictable rainfall can induce drought stress and reduce yields, and erratic precipitation can complicate irrigation and increase soil erosion. Fisheries and aquaculture are also vulnerable to rising sea-surface temperatures, ocean acidification, salinity change, disrupted habitats, and damage to fishing and aquaculture infrastructure.

7. Health and social vulnerability

Brunei has relatively strong public services, but climate change still creates health and livelihood risks. The NAP states that rising temperatures can worsen heat-related illness, affect vector-borne diseases such as dengue, and that changing rainfall patterns can affect water quality and sanitation, increasing waterborne disease risks. Extreme weather can also damage health infrastructure, disrupt medical services, and limit access to care.

The most vulnerable groups include people living in flood-prone or low-lying areas, coastal communities, residents near unstable slopes, people exposed to haze and poor air quality, older persons, children, outdoor workers, lower-income households, remote communities with limited road access, and people whose livelihoods depend on agriculture, fisheries, forests, or small businesses.

8. Priority resilience needs

Brunei Darussalam’s resilience agenda should prioritize multi-hazard early warning systems, urban flood management, coastal protection, sea-level-rise monitoring, drainage upgrading, river-basin and catchment management, peatland fire prevention, haze preparedness, slope stabilization, climate-resilient infrastructure, water-security planning, climate-smart agriculture, fisheries resilience, ecosystem-based adaptation, health surveillance, and community preparedness.

National Disaster Management Centre (NDMC) : Brunei Darussalam

https://www.ndmc.gov.bn

TINDAKAN MENGHADAPI BANJIR

APA PERLU DIBUATKetahui tempat-tempat penempatan sementara.Simpan air minum dalam kontena bersih dan bekalan pertolongan kecemasan. Simpan dokumen-dokumen penting. Sentiasa mengambil maklum melalui radio, televisyen mengenai keadaan cuaca dan amaran banjir.

SEMASA BANJIRPergi ke kawasan yang lebih tinggi dan selamat.Jika air semakin naik tolong matikan semua peralatan elektrik.Jangan bermain air banjir kerana kemungkinan ada bahaya seperti sengatan binatang, penyakit, aliran kejutan elektrik dan sebagainya.Jangan cuba menyeberangi sunai atau longkang yang beraliran deras.Jika kenderaan terhenti, tinggalkan tempat itu serta-merta dan cari tempat selamat.Hubungi 995 untuk Jabatan Bomba dan Penyelamat untuk meminta bantuan dan ikuti perkembangan terkini.

SESUDAH BANJIRKembali ke rumah apabila sudah diumumkan selamat. Jangan terus masuk ke dalam rumah sehingga semuanya dipastikan selamat daripada bahaya.Gunakan air bersih. Beri bantuan untuk menyusun kembali barang-barang yang dipindahkan.

HINDARI PERKARA BERIKUT:-Jangan meminum air banjir.Jangan menyentuh mana-mana kabel atau wayar elektrik yang jatuh.Jangan dibiarkan kanak-kanak bermain berhampiran longkang atau sungai.
JIKA BISKITA BERADA DI DALAM KENDERAANBerjaga-jaga terhadap tanda-tanda banjir dan sentiasa mengikut arahan pihak berkuasa.Elakkan memandu ke kawasan jalan yang dilanda banjir jika kurang pasti kedalamannya.Jika kenderaan biskita terhenti di kawasan banjir segera tinggalkan dan pergi ke kawasan yang lebih tinggi dan selamat.Jangan memandu melalui air banjir yang deras kerana boleh membahayakan biskita.Hubungi 995 untuk Jabatan Bomba dan Penyelamat atau 993 untuk Pasukan Polis Diraja Brunei jika memerlukan bantuan.Beri isyarat kecemasan seperti melambai atau berteriak.

JIKA BERADA DI ATAS JALAN RAYAIkut panduan papan tanda dan amaran paras air banjir.Tunggu di tempat tinggi atau tempat tidak ditenggelami air sehingga penyelamat sampai ke tempat kejadian.Sila hubungi 140 untuk Pusat Pemedulian Pelanggan Jabatan Kerja Raya dan 995 untuk Jabatan Bomba dan Penyelamat bagi melaporkan kejadian banjir.

Pusat Perintah Bencana 

Nadi atau pusat penyelarasan, arahan dan kawalan, serta komunikasi bagi sumber maklumat bencana di seluruh Negara dan serantau;

Akan mengambil alih perintah dan kawalan District Emergency Operation Centre (DEOC) jika sumber dan kapasiti operasi di luar kemampuannya tahap daerah;

Duty Staff officer (DSO) akan menjalankan tugas memantau kejadian bencana dengan dibantu oleh DCC Watch Keeper yang mengetuai pasukan yang bertugas mengikut jadual harian yang ditetapkan.  

​
Despite the notion of Southeast Asia being a hazard and disaster hotspot and Brunei Darussalam being perceived as a low hazard risk country, this perception is somewhat counteracted because Brunei has its own series of hazard occurrences. An example is the occurrences of small-scale but cumulatively destructive floods.

Flooding and landslides are the most frequent natural hazards that occur annually in the country and are common during the northeast monsoon, generally from October to January. December and January are the wettest months and generally see high-intensity rainfall that can cause flash floods in low-lying areas as well as flooding in floodplain areas, particularly in the major catchments in the Tutong and Belait Districts, these floodplain inundations normally recede after about two weeks. The occurrences of continuous rainfall is also one of the trigger factors for landslides. Although Brunei is not in the typhoon-belt zone, strong winds can occur regularly due to the tail-end effect of typhoon activities during the southwest monsoon. Strong winds are also common during cold surges and heavy thunderstorms.
In Brunei Darussalam, two types of flooding are observed: slow onset and flash floods with minimum or little mud debris. The interior regions of the country, which consist of alluvial plains, are prone to seasonal flooding (slow onset) during monsoon seasons.

Landslides are infrequent but mainly occur in developed areas, affecting public and private properties situated within sloping proximity due to soil erosion and ground movement. Mud and loose soil from terraced hills cause damage to houses and buildings in immediate proximity, which have lead to few fatalities reported. Debris clearance, temporary relocation, and slope stabilizing projects such as retaining wall measures are taken to mitigate these damages.

Elevated temperatures and drier spells related to more variable rainy seasons indicate that experience of forest fires of Brunei will increase in the coming decades as climate change effects take hold. Brunei has witnessed an increased number of forest fires during dry seasons in recent years. The Brunei Fire and Rescue Department (BFRD) recorded a total of 1,116 incidents of forest and grass fires in 2015 alone. More recently, BFRD reported more than 550 forest and bushfires in 2021 with a total of about 300 hectares of land affected. Fire intensity can be exacerbated by strong dry winds that lead to uncontrollable fire spread. In most cases, a forest fire in Brunei is a “ground fire” because of the consistent burning of peat soil rich in organic contents. Fire in peat soils burns and spreads slowly in comparison to dried leaves, woods, or branches of trees. Ground fires damage the ground cover of the forest floor and decrease the nutrients available in the soil that take hundreds of years to build up.

Like many other coastal regions, Brunei Darussalam is still susceptible to strong seasonal winds and storm surges, especially during the Inter-Monsoon seasons. The Inter-Monsoon seasons typically occur between November and March which, according to the Brunei Darussalam Meteorological Department (BDMD) can bring strong northeasterly winds of up to 37 km/h, Brunei Darussalam can experience strong winds, particularly along its northern coast. However, Brunei Darussalam is still located in a region that is vulnerable to the effects of climate change causing more frequent and severe weather events. Brunei Darussalam could become more susceptible to these hazards in the future if climate change continues to exacerbate extreme weather patterns.

Operations Division 

The NDMC with ASEAN-ERAT Members from Brunei Darussalam

Download Documents on Brunei Darussalam

https://drive.google.com/drive/folders/1fNTmXHkiGYOm9xtn7zZs19mNHxJijLoJ?usp=drive_link

====================================================================