FOREWARN//BDBoot sequence

Disaster Hackathon

3.0

Launch in

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> opening humanitarian space

LiveFOREWARN Bangladesh presents


3.0

Innovation Towards an Open Humanitarian Space

The third FOREWARN Disaster Hackathon brings youth, experts, government and humanitarian partners together to turn forecasts into timely decisions. Teams will build open, affordable and locally relevant tools for early warning and anticipatory action, and the strongest will be piloted and owned by partners.

Official launch in

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COMMITCREATECHECKCULTIVATECULTURECOMMITCREATECHECKCULTIVATECULTURECOMMITCREATECHECKCULTIVATECULTURECOMMITCREATECHECKCULTIVATECULTURECOMMITCREATECHECKCULTIVATECULTURECOMMITCREATECHECKCULTIVATECULTURE

Theme

Open Humanitarian Space

Stages

5, from COMMIT to CULTURE

Shortlisted for mentoring

20 to 25 teams

Finalists

5 teams, all ranked and awarded

Prize pool

BDT 200,000 in cash awards

[ Why 3.0 ]

Forecasts exist. Decisions lag.

Bangladesh is moving from reactive response towards impact-based forecasting, anticipatory action and disaster risk financing. Gaps remain, though: forecasts are not always local, impact-based or actionable, warnings do not always reach the last mile, and risk information is fragmented.

Experts, decision makers and humanitarian actors also often work in silos, and young people, energetic and keen to engage, are still largely left out of early warning and anticipatory action. Hackathon 3.0 is designed to close that gap, with a clear pathway from a young team's idea to a tool that partners adopt.

Vision

Disaster-prone communities in Bangladesh are protected by accessible, impact-based early warning and timely anticipatory action, driven by youth-led, open innovation that humanitarian and government partners own and sustain.

Mission

To bring youth, experts, government and humanitarian partners together through a five-stage innovation pipeline that turns ideas into open, affordable and locally relevant tools, tested, piloted and adopted so that forecasts become timely decisions.

[ The C5 model ]

Five stages. One pipeline.

Select a stage to see what happens in it. COMMIT and CULTURE are new in 3.0, added after Start Network's 2025 evaluation of the first two editions.

The ground rules. Partners commit to challenges, the Jury and mentors come on board, and the Handbook is published at the official launch.

Open COMMIT

Activities

  • Theory of Change and visioning
  • Stakeholder map, partner commitments and roles
  • Jury and mentors onboarded
  • Handbook, outreach and official launch

Who is involved

  • SBH Executive Committee and Impact Innovation Sub-Committee
  • Start Network senior management
  • Partners as challenge owners; technical experts as supporters
  • Campus Ambassadors and social media

Outputs

  • Shared vision and ToC
  • Concept note, ToR and Handbook
  • Plan, roles and partner agreements
  • Priority challenge areas

CREATE

All

registered teams get knowledge modules

CHECK

20–25

teams shortlisted for mentoring

CULTIVATE

5

teams build prototypes

Awards

5

teams ranked and awarded

[ Theory of change ]

From today's problems to safer communities

Core problem

Bangladesh's early warning and anticipatory action systems struggle to turn forecasts into timely, usable decisions, while youth, experts, government and humanitarian decision makers work in silos to build solutions.

Decision-ready tools lacking

Forecasts and risk information are not turned into usable, open, local tools.

Limited youth and expert pathways

Few routes to contribute to early warning, anticipatory action and risk management.

Fragmented collaboration, weak adoption

Forecasters, scientists, government and humanitarian actors rarely co-develop or take up tools.

Outcome 01

Tools and models are prototyped and tested.

Outcome 02

Youth gain skills and a route into early warning and anticipatory action.

Outcome 03

Tools and models are piloted and adopted by partners.

Goal

Disaster-prone communities in Bangladesh are better protected through accessible, impact-based early warning systems and timely anticipatory action, strengthened by youth-led innovation owned by humanitarian and government partners and supported by experts.

[ Objectives ]

Three things 3.0 sets out to do

Select a card to see the outcome it leads to and how Hackathon 3.0 gets there.

[ Priority areas ]

Ten places to aim

Any suitable technology is welcome, whether space-based, AI, data-driven or rooted in local knowledge, as long as it is open, transparent and low-cost. Partners may turn these areas into specific challenge statements, and teams may propose other relevant challenges.

01

Monitoring, forecasting and impact-based early warning

Using AI, machine learning and open environmental, satellite and community-generated data to monitor conditions, forecast hazards, assess likely impacts and support timely warnings for single or multiple hazards.

02

Indigenous and local knowledge

Documenting, preserving and bringing indigenous and local knowledge into early warning and anticipatory action, together with communities.

03

Interoperable multi-hazard risk information

Open-data systems that bring together hazard, exposure and vulnerability information to support preparedness and early action planning.

04

Actionable, context-specific communication

Accessible, locally relevant tools that turn risk information into clear guidance for decision makers and communities, including vulnerable groups, while building trust and countering misinformation.

05

Real-time crisis mapping and citizen reporting

Open platforms for crisis mapping, damage assessment and verified citizen reporting that serve responders and affected communities.

06

Underrepresented hazards and emerging risks

Analytics and AI for hazards such as heatwaves, lightning, urban flooding, and slow-onset or compound risks, to support evidence-based planning.

07

Anticipatory action triggers and learning

Tools to define, test and monitor triggers and thresholds, and to verify and learn from early actions.

08

AI and space-based decision support

Satellite imagery, geospatial data and AI that help identify risks, track changing situations and guide what action to take and when.

09

Digital coordination and accountability

Interoperable platforms for coordination, information sharing, resource tracking and accountability among disaster management actors.

10

Gender-responsive, inclusive and community-led early warning

Affordable, accessible and locally adaptable digital solutions that give women, children, older persons, persons with disabilities and other at-risk groups timely, understandable and actionable warnings, drawing on community-generated data, local knowledge and gender-sensitive vulnerability information.

[ Jury lens ]

What a strong solution looks like

Across every priority area, the Jury looks for tools that real people can use when a hazard is coming.

Practical, affordable and easy to use

Shaped with the communities it serves

Works with weak phone coverage and low literacy, not only on smartphones

Connects with Union and Upazila Disaster Management Committees, the National Disaster Management Information System and Start Network's early action plans

Represents communities with dignity

Follows safeguarding, do-no-harm and data protection principles

[ Awards ]

BDT 200,000. All five ranked.

All five teams that reach CULTIVATE are ranked by the Jury and receive a cash award.

4th place

BDT
10,000

1st runner-up

BDT
50,000

Winner

BDT
100,000

2nd runner-up

BDT
30,000

5th place

BDT
10,000

Beyond the awards: in the CULTURE stage, partners may offer six-month fellowships or internships to develop and pilot promising tools. These depend on partner interest and the fit of the solution, so they are not limited to the top-ranked teams.

[ Governance ]

Fair and transparent by design

Three groups with separate roles stay independent of one another. No one serves in more than one group, and everyone declares any conflict of interest with participating teams.

Jury

Evaluation Board

Assesses CREATE submissions, CHECK proposals and CULTIVATE presentations against published criteria, and shortlists, selects and ranks teams.

Never: Does not mentor teams or run the process.

Mentors

CHECK and CULTIVATE

Provide module-wise virtual mentoring in CHECK and hands-on technical mentoring in CULTIVATE.

Never: Do not score or select teams.

Organising Team

FOREWARN Bangladesh and partners

Coordinates partners, knowledge modules, logistics, communication and follow-up, and applies the rules consistently.

Never: Does not score, rank or mentor teams.

[ Partners ]

Partner with us

Partners shape the hackathon, from defining the challenges to piloting the winning tools. Roles are flexible, and a partner can take on more than one, except for the Jury.

01Challenge statement owner
02Challenge statement supporter
03Mentor in CHECK and CULTIVATE
04Jury member (cannot also mentor or organise)
05Provider of datasets, technical tools or cloud infrastructure
06Community discovery and field validation partner
07Outreach partner, including campus ambassadors and social media
08Pilot implementation and adoption partner

Expected 01

Youth teams prototype and test tools and models

Expected 02

Young people gain skills and a route into early warning and anticipatory action

Expected 03

Partners pilot and adopt tools, with sustainability plans in place

Expected 04

Stronger collaboration between youth, experts, government and humanitarian actors

[ Ready to take part? ]

Form a team.
Pick an area.

Registration opens with the official launch. Form an interdisciplinary team, pick a priority area and get ready for the CREATE stage.