GCRI · How Nexus works
Organise
Organising brings the people who hold the knowledge, the data and the mandate into the work. Specialist groups, national working groups and councils each have a defined scope and no authority beyond it.
Organise in six parts.
This step runs in Universe.
Where a build is tested under controlled conditions with independent evaluators, so a method’s skill is measured, not assumed. Go to Universe.
handoff in playrecorded handoffno direct handoff
Programme yearAll phases
L · F · U · S · R · A
- Pillars
- 5 of 6
- Handoffs
- 16 of 18
- Loops
- 16 closed
Handoffs in play
- F01Universe → Foundry · Admitted mission becomes a cycle project with a decision caseReadiness preparation
- F02Foundry → Universe · Core Build Report and go or no-go evidenceControlled build
- F03Foundry → Reports · Sealed observations and indicator series behind a profileCloseout
- F04Universe → Reports · After-action and scenario findings for chapters 10 and 13After-action review
and 12 more
- LabsWhere questions become experiments and prototypes: new methods, data and tools are tried in the open, with their limits on record, before the Foundry builds them, under the Nexus Consortium.Labs at GCRI: Labs
- FoundryWhere methods, data and models become reproducible builds, each run with its inputs, version and limits on record.Foundry at GCRI: Foundry
- UniverseWhere a build is tested under controlled conditions with independent evaluators, so a method’s skill is measured, not assumed.Universe at GCRI: Universe technical officeuniverse.nexus
- Nexus StandardsWhere methods, identifiers and data schemas are codified in the open and corrected when a test finds a fault.Nexus Standards
- ReportsWhere findings are published with their method, uncertainty and evidence class, and corrected as new versions.Reports at GCRI: PublishReports
- Risk AcademyWhere methods and systems are taught on real data and real places, by working the case, on Risk Academy.Risk Academy
Systemic questions need people who rarely sit together.
A drought question needs hydrologists, agronomists, grid operators, public health officers and the ministry that allocates water. Each holds part of the causal chain and part of the data. The organise step assembles them around one question with a workplan, so that the dependencies one discipline assumes away are named by the discipline that lives with them.
- Specialist communities on the platforms, such as Water Nexus and Health Nexus.
- National working groups under the national working group model.
- Guilds for professional practice that crosses fields.
How the process runs.
Process
Organise: Programme through eight gates
The Global Risks Forum (GRF) records eight yearly gates, each a programme decision; a gate not passed stops its work, and the competent authority decides outside.
01 Q1 · Planning
- 01G0 · Annual programme authorisedGate · The Global Risks ForumGRF authorises the annual mandate. It never sets a national agenda.
- 03Route the candidate mission to standardsStep · Nexus StandardsNexus Standards routes each candidate mission to the standards and profiles that apply.
02 Q2 · Readiness and build
- 04G1 · Missions admittedGate · The Global Risks ForumGRF admits missions with reasons recorded. It cannot admit a mission without an accountable owner.
- 05G2 · Data and resources qualifiedGate · The Global Risks ForumReadiness preparation closes when data, people and resources are qualified.
- 06G3 · Build accepted for exerciseGate · The Global Risks ForumGRF records whether the build is accepted for exercise. A gate not passed stops the work it governs.
03 Q3 · Action Week
- 07G4 · Controlled live operation authorisedGate · The Global Risks ForumGRF authorises controlled live operation for Action Week.
- 08G5 · Evidence sealed and stand-down recordedGate · The Global Risks ForumThe evidence is sealed with its provenance and the stand-down is recorded.
04 Q4 · Reporting and renewal
- 02Competent authority decides and actsActor · The competent authorityThe competent authority decides and acts under its own rules. The programme informs it and never decides for it.
- 09Scientific and editorial reviewStep · Reviewers and the publisherQualified, conflict-managed reviewers and the publisher decide what is accepted. Institutions cannot decide a scientific conclusion.
- 10G6 · Publication authorisedGate · The Global Risks ForumGRF authorises publication of results that have passed scientific and editorial review. It cannot publish personal data.
- 11G7 · Renewal reviewedGate · The Global Risks ForumGRF reviews renewal and sets the next cycle’s mandate.
The programme year · The Global Risks Forum · Decision rightsDesigned programme process, not a record of operation. No cycle has run and every programme is at service level R0. A gate is a programme decision, never a public-authority approval, certification or deployment authorisation.
Contribution without capture.
Declared interests come before work starts. Taking part in a group gives no say over findings, which are reviewed by people outside the group. Data shared into a working group keeps the terms its owner set; an aggregated product is released only where those terms allow.
Community participation also changes what counts as evidence: local and indigenous knowledge enters as its own evidence type, with consent and attribution, rather than as anecdote beside the model.
Then: test.
Where this page’s references lead.
The bodies and documents this page is read against. Status and editions change; each link goes to the issuing body.
Bring a method, a dataset or a question.
Information and enquiries are open today. An enquiry receives a reference and names the next step; applications, payments, compute allocations and registrations open only when their team, terms and review capacity exist.
Legal documents.
Maps, data and figures on this site are shown for context and general information. They are not advice, forecasts or warnings; the limits of the information are set out in the Disclaimers and Data Notices.