Risks cascade across systems
Water, energy, food, health, ecosystems and infrastructure fail together through shared dependencies. Assessments made one sector at a time miss the compound events that do the most damage.
The Global Centre for Risk and Innovation (GCRI) is the research, development and policy institution of Nexus Consortiums. Through GCRI Canada, its lead organization, and GCRI US, it builds the science, the technology and the public-interest standards that countries need to understand systemic risk, govern frontier technology and prepare the evidence that finance for resilience depends on.
The institutional record · service level R0
GCRI is one pillar institution of Nexus Consortiums that works through two organizations: GCRI Canada, the lead organization and Consortium Secretariat in Toronto, and GCRI US, a separate United States institution. Its mandate is research, development and policy on systemic risk, held to one standard of evidence; it does not regulate, certify, license or approve.
The systems that sustain societies are coupled. A drought becomes a power shortage, a food price shock and a health emergency. A software failure halts ports, payments and hospitals at once. Mandates, data and budgets remain divided by sector and by border, so the most consequential risks are the ones least examined as a whole.
Water, energy, food, health, ecosystems and infrastructure fail together through shared dependencies. Assessments made one sector at a time miss the compound events that do the most damage.
Artificial intelligence, biotechnology, quantum and autonomous systems create new capability and new exposure faster than institutions can evaluate, govern or absorb them.
Ministries, operators and financial institutions often decide without shared evidence, tested options or a clear view of uncertainty. Finance for resilience follows events instead of preparing for them.
Inside Nexus Consortiums, GCRI carries the technical role. It turns material national questions into science that can be examined, technology that can be tested and policy options that competent institutions can adopt.
Multi-hazard and climate risk science, systemic and cascading risk, strategic foresight on emerging risk, and country evidence published with its methods and uncertainty.
The shared Nexus Foundry environment, earth observation and geospatial intelligence, sovereign data and AI, shared computing, and resilience engineering for critical infrastructure and cyber systems.
Evidence and technical options for public decisions: risk governance, adaptation, digital and AI governance, interoperable data and methods, and technical assistance to the institutions that decide.
GCRI supplies the technical basis. Policy dialogue and convening are led by GRF, finance readiness by GRA, and every decision stays with the competent authority.
Fig. 01Research, development and policy in one workbench.Illustrative interface; placeholder values, not results.
The Nexus approach starts from the dependencies between water, energy, food, health, biodiversity and critical infrastructure. We model how stress in one system travels into the others, where the common points of failure lie and which interventions strengthen several systems at once.
Fig. 02Six systems, each coupled to every other.
Drought, flood and contamination, and the dependence of power, irrigation, sanitation and industry on the same basins.
Rainfall and groundwater, ecosystems that regulate flow, and energy for pumping and treatment
Power generation and cooling, irrigated food production, sanitation and health, industrial supply
How a cascade unfolds. A drought lowers reservoirs, hydropower and thermal plant cooling fall, and water treatment loses power at the moment demand peaks.
Grid stability, fuel and critical mineral supply, and the transition, with the water, cooling and digital systems that energy depends on.
Water for cooling and hydropower, fuels and minerals, digital control systems
Every lifeline: water treatment, hospitals, food cold chains, communications and payments
How a cascade unfolds. A heatwave raises demand while cooling water warms, forcing curtailment that cascades into water, health and digital services.
Yield shocks, input and logistics disruption, price transmission and nutrition, from field to cold chain to household.
Water, soils and pollinators, fertiliser and fuel, ports and cold chains
Nutrition and health, household finances, social stability and public budgets
How a cascade unfolds. A drought and an export restriction coincide, prices spike, and nutrition and public finances absorb the shock for years.
Outbreaks, heat and pollution, and the continuity of hospitals that rely on power, water, supply chains and data.
Clean water and sanitation, reliable power, medical supply chains, digital records and a healthy environment
Workforce and productivity, household income, education and public trust
How a cascade unfolds. Extreme heat raises admissions while power cuts disable cooling and records, and pharmaceutical supply chains slow.
The ecosystem services that regulate water, soils, pollination and disease, and the land-use choices that erode or restore them.
Land-use policy, water flows, climate and pollution levels
Water regulation, food yields, disease control, coastal protection and livelihoods
How a cascade unfolds. Upstream deforestation raises flood peaks and sediment, damaging water treatment, hydropower reservoirs and downstream farms.
Transport, ports, communications, data centres and payment systems, where single points of failure turn local events into national ones.
Power, water, skilled operators, software supply chains and satellite services
Trade and food logistics, health supply chains, emergency coordination and finance
How a cascade unfolds. A port outage halts fuel and food imports, while a regional data-centre failure stops customs, payments and hospital records together.
Every pair of systems is coupled in both directions. Each row shows how stress in one system reaches the others.
| From · to | Water | Energy | Food | Health | Biodiversity | Infrastructure |
|---|---|---|---|---|---|---|
| Water | Hydropower, thermal cooling | Irrigation, livestock | Drinking water, sanitation | River flows, wetlands | Treatment, ports and navigation | |
| Energy | Pumping, treatment, desalination | Fertiliser, cold chain | Hospital power, cooling | Land use, emissions | Every lifeline | |
| Food | Irrigation demand, runoff | Biofuels, processing demand | Nutrition, food safety | Land conversion, pesticides | Freight, storage, ports | |
| Health | Outbreak response, workforce | Workforce availability | Labour, food safety | Zoonotic pathways | Workforce, surge demand | |
| Biodiversity | Watershed regulation | Reservoir sediment, biomass | Pollination, soils | Disease regulation, medicines | Coastal protection, flood buffering | |
| Infrastructure | Networks, control systems | Grid control, fuel logistics | Logistics, cold chain, markets | Supply chains, records, access | Fragmentation, spills |
Fig. 03The channels through which stress passes between systems. Mechanisms, not measured strengths.
Each analysis states the systems it couples, the mechanism of transmission and the assumptions behind it. A dependency map is never presented as a validated causal model.
Observed, officially reported, estimated, modelled, forecast and scenario results carry their own labels. Missing data is shown as missing, never as zero.
We examine how events combine and propagate, how long recovery takes and which constraints bind, rather than scoring hazards one at a time.
Questions come from national demand and local knowledge, analysed at the scale where consequences are felt, with rights-holders involved on their own terms.
Findings move into controlled exercises, portfolio choices and handoffs to the institutions that act, and the results return as corrections for the next cycle.
Every programme moves through the same eight steps. GCRI leads the evidence and the build, contributes the technical office to the annual test, and hands every decision to the institutions that hold it.
Fig.A computational graph of the Nexus cycle: nodes with their type, metrics and state, connectors for what feeds what, the owners as groups, the year as a run timeline. Design, not a record of a run.
GCRI stewards the shared infrastructure on which national and regional programmes run, so that every country works with the same methods, the same evidence standards and its own data under its own control.
The whole architecture: consortiums, platform, annual programme, shared computing and publications, working as one programme. GCRI keeps its records, registers and technical coherence.
The operating environment where projects, data, models, maps, analysis and evidence persist all year, in twenty systems with ten command rooms each. GCRI runs its global-to-local deployment under a strict not-for-profit mandate.
The annual operating and proving cycle governed by GRF, with its own website. GCRI provides the technical office: mission scoping, data and method qualification, the Core build and evidence capture. The final stage is a planned stand-down; review, reconciliation and corrections continue afterwards.
A durable federation of retained national and regional sites, and each year a temporary Core of qualified computing, high-speed networks and technical teams. Offered capacity is never counted as allocated capacity.
One governed publication programme: quarterly country editions, an annual flagship and specialist series, with methods, uncertainty, review and correction history. GCRI stewards the evidence and methods behind every edition.
Fig. 04The Nexus Universe year, from preparation to stand-down.Illustrative interface; placeholder values, not results.
The twenty systems of Nexus Foundry, and what each provides, are described on Nexus Foundry.
Global risks reach countries through specific systems. Every national programme examines the same twelve domains, so findings can be compared across countries without forcing them into a single score.
| Family | Domains | What we examine |
|---|---|---|
| Environmental | Climate and hazards · Water · Biodiversity and land · Food | Compound hazards, resource stress, ecosystem loss and the limits of adaptation |
| Societal | Health and biosecurity | Outbreaks, health-system continuity, heat and pollution, and unequal exposure |
| Infrastructure | Energy · Lifeline infrastructure · Critical minerals | Single points of failure, restoration constraints and supply concentration |
| Economic | Trade and supply chains · Finance and insurance | Chokepoints, price transmission, protection gaps and fiscal exposure |
| Technological | AI and cyber · Data and compute | Digital dependence, provider concentration, cyber disruption and AI failure modes |
Every frontier technology changes a country's exposure and its capacity to respond. We assess both sides against real use cases, operating conditions and the skills a country actually has.
Failure modes, misuse, concentration of models and compute, and automated decisions without accountability
Forecasting, risk intelligence and decision support under human oversight
Future threats to today's encryption and the long transition to quantum-safe systems
Optimization and simulation for networks, materials and logistics
Safety in shared spaces, cyber-physical attack and accountability for autonomous action
Inspection, response and operations where people should not go
Biosafety, biosecurity and dual-use research
Diagnostics, vaccines and resilient agriculture
Supply concentration, export controls and the energy and water demands of data centres
Sovereign computing environments with a portability and exit plan
Dependence on satellite services and signal disruption
Earth observation, monitoring and verification at national scale
Critical mineral dependence and the safety of new energy systems
Storage, grid flexibility and resilient construction
Network concentration, interception and cascading outages
Resilient connectivity for warning, response and continuity
A technology's novelty or a vendor's benchmark does not establish its fitness for a national mission. Capabilities still in research are labelled as research.
Each country builds its own National Nexus programme with nationally accountable counterparts and domestic resources. GCRI provides the technical backbone, so national work meets a common standard and can be compared and combined across borders.
A formation dossier with the local ownership model, host options, first risk questions, safeguards, resources and exit conditions.
Coordination, routing, cadence, records and continuity for the country programme.
A governed representation of the country's systems, dependencies, evidence and uncertainty, built in Nexus Foundry.
Linked views of risks, capabilities, innovation, projects, research and handoffs, without any claim of ownership over national assets.
Institutions in the National Nexus Consortium (NNC), individual leaders in the National Leadership Council (NLC) and experts in the National Working Groups (NWG).
Missions tested each year in Nexus Universe, and progress published in the quarterly Nexus Country Systems Risk and Resilience Report.
Fig. 05The six regions where GCRI coordinates its work. Illustrative levels, not findings; hubs are coordination roles, not offices.
The Africa programme is designed around the systems that cross the continent's borders: transboundary river basins, regional power pools, trade and mineral corridors, food and pastoral systems, and cross-border health. Country programmes set the agenda; regional work compares compatible evidence so each government, operator and community can decide with a clearer view of what it depends on.
| Planned hub | Focus |
|---|---|
| Senegal | Sahel and coastal dependencies, basins, food, water, energy and regional capability development. |
| Kenya | Drought, pastoral systems, geothermal energy, health, ports and regional connectivity. |
| South Africa | Water, energy and mining dependencies, municipal systems, industrial continuity and transition. |
The Asia and the Pacific programme spans dense manufacturing and logistics networks, large monsoon and glacier-fed basins, and Pacific island states facing compound climate and connectivity risk. The East Asia Nexus Consortium programme, in formation, sits within this region. Work is organised by subregion so that national programmes can compare semiconductor, port, energy and hazard dependencies without merging their data or authority.
| Planned hub | Focus |
|---|---|
| India | Monsoon and heat, river systems, food, health, digital infrastructure, grids and Indian Ocean connections. |
| Singapore | Import dependencies, ports, urban continuity, digital systems and finance. |
| Japan | Seismic and tsunami resilience, manufacturing, robotics, ageing, energy and supply chains. |
The Europe and Eurasia programme covers highly interconnected power, gas, data and transport systems, alongside the Caucasus and Central Asian corridors that link Europe to Asia. The Eurasia Nexus Consortium programme, in formation, sits within this region. Regional work focuses on cascading infrastructure failure, the energy transition, heat and flood risk, and the digital and financial dependencies that cross jurisdictions.
| Planned hub | Focus |
|---|---|
| United Kingdom | Four-nation context, coastal and North Sea systems, infrastructure continuity and finance readiness. |
| France | Metropolitan and overseas contexts, Mediterranean systems, grids and European interoperability. |
| Switzerland | Alpine systems, watersheds, methods, standards, international institutional interfaces and finance readiness. |
| Türkiye | Seismic resilience, cities, reconstruction readiness and strategic corridors. |
The Latin America and the Caribbean programme connects the Amazon and Andean water systems, major agricultural export corridors, and Caribbean and Central American states exposed to hurricanes, sea-level rise and seismic risk. Country programmes lead; regional work makes evidence compatible across basins, ports and power systems so that small and large states can test the same questions on their own terms.
| Planned hub | Focus |
|---|---|
| Brazil | Amazon and basin systems, biodiversity, food, energy, land and bioeconomy dependencies. |
The Middle East and North Africa programme addresses severely water-stressed systems, the transition of major energy economies, extreme heat, and maritime and overland corridors of international importance. North African states also take part in the Africa programme. Regional work compares desalination, groundwater, power, food-import and heat dependencies while each country keeps control of its data and its decisions.
| Planned hub | Focus |
|---|---|
| United Arab Emirates | Heat, desalination, power, compute, ports, logistics and development readiness. |
| Saudi Arabia | Heat, water, cities, industrial systems, compute and Red Sea dependencies. |
The North America programme covers deeply integrated electricity, energy, transport and manufacturing systems across Canada, the United States and Mexico, together with wildfire, heat, flood, hurricane and Arctic change. The Consortium Secretariat sits with GCRI Canada in Toronto, and the Canada Nexus Consortium programme, in formation, sits within this region. Mexico also takes part in the Latin America and the Caribbean programme.
| Planned hub | Focus |
|---|---|
| Canada | National adaptation, sovereign compute, Indigenous and Arctic interfaces, infrastructure and North American coordination. |
| United States | Federal, state, Tribal and territorial interfaces; power, digital infrastructure, hazard resilience and supply chains. |
Nexus Reports brings country risk, innovation capability and the National Portfolio together in one continuing publication programme. Each quarter answers a defined question; the fourth edition is the annual flagship.
What matters this year, and what is the starting position?
What new evidence and capability have been developed?
What do scenarios and tests reveal?
What did the year establish, and what changes next?
A planned report appears as a publication intention, never as a cover without a release. Release follows review, not publicity deadlines.
Fig. 06A country report edition, with its evidence labels and version history.Illustrative interface; placeholder values, not results.
Our ambition is to be an internationally trusted reference institution for systemic risk, frontier technology and resilience. That standing can only be earned, so these commitments govern everything we publish.
We state what has been observed, estimated, modelled or assumed, with its uncertainty, before we state a conclusion.
A role, a partnership or a capability exists when a record shows it. A logo, a meeting or a plan is not that record.
Work passes to a decision-maker only when it is fit for that step, with its limits stated beside its findings.
No funder, sponsor, member or host can buy a finding, a ranking, an appointment or the suppression of a limitation.
We prepare evidence. Governments, operators and licensed institutions decide and act under their own authority.
Anyone can challenge a public finding without membership or payment. A correction creates a new recorded version, never a silent edit.
| Decision | Who is accountable | What that means |
|---|---|---|
| Integrated consortium secretariat | GCRI Canada, within the approved lead mandate | One coordinated programme with separate institutional responsibilities |
| Evidence, methods and technical assistance | GCRI technical and evidence stewardship | National questions become testable work and reusable capability |
| National agenda and participation | Competent National Nexus structures | National ownership precedes federation |
| Scientific and editorial acceptance | Qualified, conflict-managed reviewers and the publisher | Findings are accepted on method, not on who funded or hosted the work |
| Official decisions and execution | The relevant government, operator or licensed institution | Nexus prepares evidence and supports lawful continuation |
Scientific corrections, integrity concerns and complaints are open to anyone, at integrity@therisk.global. A complaint is reviewed by someone not responsible for the decision.
Privacy requests go to the Interim Privacy Officer at privacy@therisk.global, and security reports to security@therisk.global.
Safeguarding concerns use a restricted route at safeguarding@therisk.global. Nexus is not an emergency service; in danger, contact local emergency services.
GCRI works through GCRI Canada, its lead organization, and GCRI US, its United States institution. Each keeps its own legal identity, governance and responsibilities. Together they carry GCRI's role as the research, development and policy pillar of Nexus Consortiums.
A Canadian not-for-profit organization: Consortium Secretariat and global contracting party in support of the national and regional consortiums. It runs the global-to-local deployment of Nexus Foundry in their service under a strict not-for-profit mandate.
The United States institution of GCRI, a separate organization within Nexus Consortiums with its own legal identity, governance and responsibilities. It works within GCRI's mandate for research, development and policy.
Nexus Foundry is operated at national and regional level by Nexus Consortiums through their host and lead organizations, within a multilateral programme led by three not-for-profit pillar institutions on a public-private-planet partnership.
| Institution | Leads on | Home |
|---|---|---|
| The Global Centre for Risk and Innovation (GCRI): GCRI Canada and GCRI US | Research, development and policy research; Consortium Secretariat; technical stewardship of the Nexus infrastructure | Canada and the United States |
| The Global Risks Forum (GRF) | Leadership, institutional dialogue and governance of the Nexus Universe annual programme | Switzerland |
| The Global Risks Alliance (GRA) | Translating risk evidence into finance, insurance and development-readiness questions | United States |
Shared branding does not make GCRI the legal parent, treasury, employer or regulator of any participant.
| Legal name | The Global Centre for Risk and Innovation |
|---|---|
| Organization | Canadian not-for-profit organization with its registered office in Ontario |
| Registered office | Toronto, ON M4R 1V2 |
| Operating model | Not-for-profit. Services support research, development and public-interest use in non-profit projects; any fees support operation and are not donations. |
| Governing law | Province of Ontario and the federal laws of Canada applicable therein |
| Privacy Officer | Interim Privacy Officer, GCRI Canada, privacy@therisk.global |
These statuses and memberships belong to GCRI. They do not extend to GRF, GRA or participating institutions, and they are not endorsements of Nexus programmes by the bodies named.
Each route begins with a scoping conversation and a defined first outcome. Cooperation with governments and public institutions never depends on buying a membership tier.
A scoping note, an authority map, a first-quarter baseline plan and a decision on whether to proceed.
A concept note, a results and evidence plan, roles, and a data and rights schedule, through your own instruments.
A dependency study, a controlled test design, options with their limitations and a handoff to the operator.
A protocol, contribution and rights terms, and a publication route that keeps negative findings possible.
A contribution plan for institutions, a leadership baseline for leaders, and bounded supervised work for experts, with no fee for ordinary working-group participation.
An acknowledgement and a reasoned disposition. No membership or account is needed to report harm or correct public information.
Open now: information and enquiries. Enquiries go to the Secretariat and the regional and country desks, which give each one a reference. Applications, contributions, computing allocations and event registration open only when their team, terms and review capacity are in place. Specific routes for privacy, security, integrity, media, partnerships, research and experts are on Contact GCRI.
Each part of the institution's own record has a page of its own. A page states what is on record and what is not yet; nothing here is a figure, a ranking or an outcome.
What GCRI exists to do, in its own words.
Record 02Who leads the institution and the roles they hold.
Record 03How decisions are taken, by whom and on what record.
Record 04The legal form of each organization and what it is not.
Record 05How the institution came to its present form.
Record 06The yearly account of governance and delivery, once released.
Record 07The objectives the institution has set itself.
Record 08What the institution publishes about itself, and where.
Each term as this institution uses it on this page.
| Term | Definition |
|---|---|
| Nexus Consortiums | The global, regional and national organizing architecture through which countries run their programmes; it is not one legal person or a membership club. |
| Consortium Secretariat | The coordinating office of Nexus Consortiums, held by GCRI Canada in Toronto, which receives programme enquiries, gives each a reference and routes it. |
| GCRI US | The United States institution of GCRI, a separate organization with its own legal identity, which works within its own scope in the United States. |
| Technical assistance | Bounded capacity-building under a defined scope, with a named accountable party; it never includes procurement, financing or execution authority. |
The Secretariat confirms the right institutional route, the scope of useful work and the conditions for any further commitment. An enquiry does not create membership, an appointment or a service contract.