References and record

Every source the edition rests on, the publication record, the corrections log and the open record.

11 min read0 figures1 table0 notesNR-SECTOR-WATER-GLOBAL-2026-BASELINE

Contents
  1. ·Edition home
  2. ·Executive summary
  3. 1Water is where the systems meet
  4. 2Key findings
  5. 3Systems and sectors at baseline
  6. 4Risks and capability
  7. 5Multi-basin drought under heat
  8. 6Lenses and readings
  9. 7The 2027 agenda
  10. 8Systems in depth
  11. AMethodology
  12. BData appendix
  13. CReferences and record
    1. C.1 47 sources
    2. C.2 Publication record
    3. C.3 Corrections log
    4. C.4 Open record
    5. C.5 Where this edition sits among the six pillars
  14. ·Complete edition, for print

C.147 sources

NR-CIT-1, editor first. A DOI is linked where the source has one; Nexus records carry a UNI once the catalogue allocates it (NS-1).

  1. 1WHO and UNICEF (eds.), Progress on Household Drinking Water, Sanitation and Hygiene 2000–2022: Special Focus on Gender. Joint Monitoring Programme, New York and Geneva, 2023. Cited in the summary, chapter 1, chapter 2, chapter 3, chapter 6, chapter 8
  2. 2UNESCO World Water Assessment Programme (ed.), The United Nations World Water Development Report 2024: Water for Prosperity and Peace. UNESCO, Paris, 2024. Cited in the summary, chapter 1, chapter 2, chapter 3, chapter 6, chapter 8
  3. 3UNESCO World Water Assessment Programme (ed.), The United Nations World Water Development Report 2023: Partnerships and Cooperation for Water. UNESCO, Paris, 2023. Cited in chapter 1, chapter 2, chapter 6
  4. 4UNESCO World Water Assessment Programme (ed.), The United Nations World Water Development Report 2022: Groundwater, Making the Invisible Visible. UNESCO, Paris, 2022. Cited in the summary, chapter 1, chapter 2, chapter 6, chapter 8
  5. 5WMO (ed.), State of Global Water Resources 2023. World Meteorological Organization, Geneva, 2024. Cited in the summary, chapter 1, chapter 2, chapter 3, chapter 4, chapter 6, chapter 7, chapter 8
  6. 6WMO (ed.), State of the Global Climate 2025, WMO-No. 1391. WMO, Geneva, March 2026.
  7. 7Munich Re (ed.), Natural disasters in 2025: NatCatSERVICE full-year figures. Munich Re, Munich, January 2026. Cited in the summary, chapter 1, chapter 2, chapter 3, chapter 6, chapter 8
  8. 8Global Commission on the Economics of Water (ed.), The Economics of Water: Valuing the Hydrological Cycle as a Global Common Good. GCEW, Paris, 2024. Cited in chapter 6
  9. 9UNECE and UNESCO (eds.), Progress on Transboundary Water Cooperation: Global Status of SDG Indicator 6.5.2 and Acceleration Needs, 2024. United Nations, Geneva and Paris, 2024. Cited in the summary, chapter 1, chapter 2, chapter 3, chapter 4, chapter 6
  10. 10UN-Water (ed.), Blueprint for Acceleration: Sustainable Development Goal 6 Synthesis Report on Water and Sanitation 2023. United Nations, Geneva, 2023. Cited in the summary, chapter 1, chapter 2, chapter 4, chapter 6
  11. 11H. Lee and J. Romero (eds.), Climate Change 2023: Synthesis Report. IPCC, Geneva, 2023. Cited in chapter 6
  12. 12R. Caretta, A. Mukherji et al., “Water,” in H.-O. Pörtner et al. (eds.), Climate Change 2022: Impacts, Adaptation and Vulnerability, pp. 551–712. Cambridge University Press, Cambridge, 2022. Cited in chapter 4, chapter 6, chapter 8
  13. 13International Energy Agency (ed.), Energy and AI. World Energy Outlook Special Report. IEA, Paris, 2025. Cited in chapter 6, chapter 7, chapter 8
  14. 14International Energy Agency (ed.), Water–Energy Nexus. World Energy Outlook 2016 Special Report. IEA, Paris, 2016. Cited in the summary, chapter 1, chapter 2, chapter 3, chapter 6, chapter 8
  15. 15FAO (ed.), The State of the World’s Land and Water Resources for Food and Agriculture 2021: Systems at Breaking Point. FAO, Rome, 2021. Cited in the summary, chapter 2, chapter 3, chapter 6, chapter 8
  16. 16FAO, IFAD, UNICEF, WFP and WHO (eds.), The State of Food Security and Nutrition in the World 2025. FAO, Rome, 2025. Cited in chapter 6, chapter 8
  17. 17WWF (ed.), Living Planet Report 2024: A System in Peril. WWF, Gland, 2024. Cited in the summary, chapter 1, chapter 2, chapter 3, chapter 6, chapter 8
  18. 18Ramsar Convention Secretariat (ed.), Global Wetland Outlook 2025. Ramsar Convention Secretariat, Gland, 2025. Cited in the summary, chapter 2, chapter 6, chapter 8
  19. 19M. Rodell, J. S. Famiglietti, D. N. Wiese et al., “Emerging trends in global freshwater availability,” Nature, vol. 557, pp. 651–659, 2018. Cited in chapter 3, chapter 4, chapter 6
  20. 20S. Jasechko, H. Seybold, D. Perrone et al., “Rapid groundwater decline and some cases of recovery in aquifers globally,” Nature, vol. 625, pp. 715–721, 2024. Cited in the summary, chapter 1, chapter 2, chapter 6, chapter 7, chapter 8
  21. 21R. Hugonnet, R. McNabb, E. Berthier et al., “Accelerated global glacier mass loss in the early twenty-first century,” Nature, vol. 592, pp. 726–731, 2021. Cited in chapter 1, chapter 4, chapter 6
  22. 22M. M. Mekonnen and A. Y. Hoekstra, “Four billion people facing severe water scarcity,” Science Advances, vol. 2, e1500323, 2016. Cited in the summary, chapter 1, chapter 2, chapter 6
  23. 23A. Y. Hoekstra and M. M. Mekonnen, “The water footprint of humanity,” Proceedings of the National Academy of Sciences, vol. 109, pp. 3232–3237, 2012. Cited in chapter 6, chapter 8
  24. 24UNDRR (ed.), Global Assessment Report on Disaster Risk Reduction 2025: Resilience Pays. UNDRR, Geneva, 2025. Cited in chapter 8
  25. 25UNDRR (ed.), Sendai Framework for Disaster Risk Reduction 2015–2030. UNDRR, Geneva, 2015. Cited in chapter 6
  26. 26United Nations General Assembly (ed.), The human right to water and sanitation, resolution 64/292. United Nations, New York, 28 July 2010. Cited in chapter 6
  27. 27United Nations (ed.), Convention on the Law of the Non-navigational Uses of International Watercourses. United Nations, New York, 1997. Cited in chapter 6
  28. 28UNECE (ed.), Convention on the Protection and Use of Transboundary Watercourses and International Lakes. UNECE, Helsinki, 1992. Cited in chapter 6
  29. 29United Nations General Assembly (ed.), Transforming our World: The 2030 Agenda for Sustainable Development, resolution 70/1. United Nations, New York, 2015. Cited in chapter 1, chapter 6
  30. 30Convention on Biological Diversity (ed.), Kunming-Montreal Global Biodiversity Framework, Decision 15/4. CBD Secretariat, Montreal, 2022. Cited in chapter 6, chapter 8
  31. 31UNFCCC (ed.), Paris Agreement. United Nations, Paris, 2015.
  32. 32Taskforce on Nature-related Financial Disclosures (ed.), Recommendations of the Taskforce on Nature-related Financial Disclosures. TNFD, London, 2023. Cited in chapter 6
  33. 33WMO and UNDRR (eds.), Global Status of Multi-Hazard Early Warning Systems 2024. WMO and UNDRR, Geneva, 2024. Cited in chapter 4, chapter 8
  34. 34U.S. Bureau of Reclamation (ed.), “Reclamation announces 2022 operating conditions for Lake Powell and Lake Mead.” News release, Washington, DC, August 2021.
  35. 35World Bank (ed.), High and Dry: Climate Change, Water, and the Economy. World Bank, Washington, DC, 2016. Cited in chapter 1, chapter 3, chapter 6
  36. 36OECD (ed.), Financing a Water Secure Future. OECD Publishing, Paris, 2022. Cited in chapter 4, chapter 6
  37. 37WHO (ed.), Guidelines for Drinking-water Quality, 4th ed. incorporating the first and second addenda. WHO, Geneva, 2022. Cited in chapter 6
  38. 38WHO (ed.), Burden of Disease Attributable to Unsafe Drinking-water, Sanitation and Hygiene: 2019 Update. WHO, Geneva, 2023. Cited in the summary, chapter 1, chapter 2, chapter 3, chapter 6, chapter 8
  39. 39UNICEF (ed.), The Climate-Changed Child: A Children’s Climate Risk Index Supplement. UNICEF, New York, 2023. Cited in the summary, chapter 1, chapter 3, chapter 6
  40. 40J. Zscheischler, S. Westra, B. J. J. M. van den Hurk et al., “Future climate risk from compound events,” Nature Climate Change, vol. 8, pp. 469–477, 2018. Cited in chapter 6
  41. 41F. Gaupp, J. Hall, S. Hochrainer-Stigler and S. Dadson, “Changing risks of simultaneous global breadbasket failure,” Nature Climate Change, vol. 10, pp. 54–57, 2020. Cited in chapter 8
  42. 42United Nations (ed.), “2026 United Nations Water Conference.” sdgs.un.org, retrieved 2026-09-30.
  43. 43S. Valadbaygi (ed.), Reports, The Foundational Edition, Volumes I and II. Reports series, Edition 2026–2030, V1.0. The Global Centre for Risk and Innovation (GCRI) for the Nexus Consortium, Toronto, 2026. Cited in chapter 1, chapter 6
  44. 44S. Valadbaygi (ed.), Global Systems Risk & Resilience Report 2026, Baseline Edition. GCRI for the Nexus Consortium, Toronto, 2026. NR-GLOBAL-SYSTEMS-2026-BASELINE-v1.0.0.
  45. 45S. Valadbaygi (ed.), Canada Systems Risk & Resilience Report 2026, Baseline Edition. GCRI for the Nexus Consortium, Toronto, 2026. NR-COUNTRY-CAN-2026-BASELINE-v1.0.0.
  46. 46P. D. McElwee, P. A. Harrison, T. L. van Huysen et al. (eds.), Thematic Assessment Report on the Interlinkages among Biodiversity, Water, Food and Health. IPBES secretariat, Bonn, 2024. doi:10.5281/zenodo.13850054. doi:10.5281/zenodo.13850054 Cited in chapter 3
  47. 47IFRS Foundation (ed.), IFRS S2 Climate-related Disclosures. International Sustainability Standards Board, London, 2023. Cited in chapter 6, chapter 8

C.2Publication record

Publication

Title
Global Water Risk & Resilience Report 2026, Baseline Edition
Series
Reports · Global Sector Series GS-01
Edition
Baseline Edition 2026 · inaugural annual
Version
v1.0.0 · draft for stewardship review
Publication ID
NR-SECTOR-WATER-GLOBAL-2026-BASELINE-v1.0.0
Evidence close
30 September 2026
Publication date
October 2026
DOI
concept and version DOI at deposit

Publisher

Publisher of record
The Global Centre for Risk and Innovation (GCRI), for the Nexus Consortium
Place
Toronto
Editor
Saeed Valadbaygi, Chief Steward and Managing Editor
Stewards
GCRI · technical truth · the Global Risks Forum (GRF) · public meaning · the Global Risks Alliance (GRA) · capital meaning
Licence
text CC BY 4.0; data on the terms of each source
Copyright
© 2026 GCRI · Nexus Consortium
Language
English (en-GB) source edition
Correspondence
Registry correction pathway · editorial office

Colophon

Format
A4 portrait · screen, print and archival PDF
Typefaces
Space Grotesk (display) · Geist (text) · IBM Plex Sans Italic (standfirsts) · IBM Plex Mono (data)
Design standard
Reports Foundational Edition, Volume I, Part VII
Accessibility
tagged PDF and HTML targets; text alternatives for every figure
Production
Reports editorial team, GCRI

Release path for this version

Table C.1Release path for this version
StepWhat happensWhen
Drafteditorial self-check complete at evidence closeOctober 2026
Steward reviewfive passes on the exact draft (keys T · M · F · N)Q4 2026
Approvalpublication authority approves the exact digestbefore release
Depositconcept and version DOI minted; registry pointer setat release
Successionthe 2027 water edition reports changes against this baseline2027
Current version
v1.0.0 draft, stewardship review
Previous edition
none, first edition of the series
Next edition
NR-SECTOR-WATER-GLOBAL-2027-v1.0.0
Latest version
resolve the concept DOI or the registry record
Correction route
Registry correction pathway
Notice types
erratum · addendum · supersession · withdrawal

C.3Corrections log

0correction notices. No edition has been released yet, so none can be corrected; the log below lists each edition’s current version.

EditionVersionDateStateChangeNotice
GS-01NR-SECTOR-WATER-GLOBAL-2026-BASELINE-v1.0.0October 2026DraftBaseline Edition 2026, inaugural annual edition,None

Notice types: erratum, addendum, supersession, withdrawal. A correction is a new version with a published notice; the earlier version stays resolvable, and no edition is ever edited in silence.

C.4Open record

This edition’s open record

Publication ID
NR-SECTOR-WATER-GLOBAL-2026-BASELINE-v1.0.0
Series alias
NR-SEC-GS-01-2026-BL
DOI
Concept and version DOI at deposit, on Zenodo with DataCite metadata
Versions
Each correction is a new version (isNewVersionOf); the concept DOI resolves to the latest
Bundle
RO-Crate 1.2 with CITATION.cff, CodeMeta and PROV-O provenance; a signed manifest
Licence
CC BY 4.0 (SPDX CC-BY-4.0) for original material; metadata CC0 1.0

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Account
None needed to contribute; never a password

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C.5Where this edition sits among the six pillars

Foundry seals the evidence and Universe tests it; Reports publishes it; Standards takes its corrections and Academy teaches from it.

  1. F03 Sealed observations and indicator series Foundry Sealed observations and indicator series behind a profile (closeout).
  2. F04 After-action and scenario findings for Universe After-action and scenario findings for chapters 10 and 13 (after action review).
  3. F05 National Portfolio movement for chapter Foundry National Portfolio movement for chapter 11 (after action review).
  4. Applied in editions Standards Nexus Standards: applied in editions.
  5. GS-01 edition Reports Global Water 2026, published in every format with its sources, citation and corrections.
  6. F06 Method and correction findings as change Standards Method and correction findings as change proposals (correction).
  7. F12 Q4 synthesis informs the next-year Universe Q4 synthesis informs the next-year mandate (renewal).
  8. Taught in the open Academy Risk Academy: taught in the open.

What Foundry and Universe hand to this edition, and what it hands to Standards, Universe and Academy. From the programme spine; GS-01 is a drafted Baseline Edition, so these handoffs run from its first operational quarter.

HandoffBetweenWhat crosses, and when
F03Foundry to ReportsSealed observations and indicator series behind a profile (closeout).
F04Universe to ReportsAfter-action and scenario findings for chapters 10 and 13 (after action review).
F05Foundry to ReportsNational Portfolio movement for chapter 11 (after action review).
RingNexus Standards to ReportsNexus Standards: applied in editions.
F06Reports to Nexus StandardsMethod and correction findings as change proposals (correction).
F12Reports to UniverseQ4 synthesis informs the next-year mandate (renewal).
RingReports to Risk AcademyRisk Academy: taught in the open.

Cite this annex

Valadbaygi, S. (Ed.). (2026). Annex C: References and record. In Global Water Risk and Resilience Report 2026: The State of the World’s Water System (Baseline Edition 2026, Report No. NR-SECTOR-WATER-GLOBAL-2026-BASELINE) [Draft under review]. The Global Centre for Risk and Innovation (GCRI).

Every citation form of the whole report, BibTeX and RIS included, is on the edition home. Cite this report

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Sector signature

The sectors behind Global Water.

A reading aid: the sectors the findings run through and how strongly they depend on each other.

Select corners · hover lines6 / 15 relations

Signature

Water and its partners

Water gives irrigation to food (0.8), cooling water and hydropower to energy (0.6) and environmental flows to biodiversity (0.6).

W · E · I · F · H · B

Sectors
4 of 6
Relations
6 of 15
Coupling
0.43 share of total

Strongest relations in play

  • Food → Biodiversity · land conversion0.6
  • Water → Energy · cooling water and hydropower0.6
  • Water → Food · irrigation0.8
  • Water → Biodiversity · environmental flows0.6
Teaching values for a typical city-region, not measurements for any place. Coupling is the summed strength of the relations in play, as a share of all fifteen.
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