Lenses and readings

The baseline is read through each steward’s lens, then once as a whole. Each lens is a projection of reviewed findings, not a separate argument.

8 min read0 figures6 tables30 notesNR-COUNTRY-DEU-2026-BASELINE

Contents
  1. ·Edition home
  2. ·Executive summary
  3. 1Germany’s risk is coupled, not cumulative
  4. 2Key findings
  5. 3Systems and sectors at baseline
  6. 4Risks and capability
  7. 5Hot, dry summer with low Rhine water
  8. 6Lenses and readings
    1. 6.1 Three lenses
    2. 6.2 Global Risks Alliance reading: q1 2027 readiness pack
    3. 6.3 GCRI reading: the model card
    4. 6.4 Global Risks Forum reading: editorial essays
    5. 6.5 Nexus Standards reading: standards and regulatory watch
    6. 6.6 Risk Academy reading: literature and evidence review, science and assessments
  9. 7The 2027 agenda
  10. 8Systems in depth
  11. AMethodology
  12. BData appendix
  13. CReferences and record
  14. ·Complete edition, for print

6.1Three lenses

One edition, read by each steward. The lens of this site comes first.

GRA · KEY F

Capital Meaning

Readiness implications only. Thin natural-hazard cover13, a large new infrastructure fund40 and an energy system in transition7 show where finance-readiness evidence will matter. Nothing here is advice, a rating or an approval.

FIN-005 · ENE-006

GCRI · KEY T

Technical Truth

The evidence supports a coupled reading of German risk. Extreme rain, low rivers, heat and forest dieback are already recorded, and the energy system has shown it can absorb a supply shock. Evidence is strongest for emissions, floods and energy, and weakest for cross-system dependencies.

CLI-001 · WAT-004 · ENE-007 · SYS-012

GRF · KEY M

Public Meaning

For most people risk arrives as a flooded valley, a heatwave or an energy bill. The baseline asks that these be read as one system, and that public debate weigh who carries flood losses when nearly half of homes are uninsured.

WAT-004 · FIN-005 · HLT-008

NEXUS

Synthesis

Germany has rebuilt its energy system fast and observes its risks well, but its rivers, forests and valleys carry growing exposure. The 2027 programme should test the hot, dry Rhine summer, map flash-flood exposure and measure who carries the losses.

SYS-012 · A-01 · A-02 · A-03

6.2Global Risks Alliance reading: q1 2027 readiness pack

The registers that open the first operational quarter. At baseline each is initialised from this edition.

Table 6.1Q1 2027 readiness pack
ItemRegisterState at baselineFirst Q1 2027 entry
E1National risk state deltabaseline set by this editionchanges against the baseline
E2WEFH+B state deltafive system readings setindicator updates and freshness
E3Agenda and Portfolio movementeight agenda items · six proposed objectsadmission decisions
E4NWG delivery registerno groups yetfirst monthly outputs
E5NNC capability registermembership opens in Q1 2027first contributions
E6NLC questions and challengesnone yetfirst challenge log
E7Foundry technical stateenvironment preparedfirst sealed cut
E8Publication candidatestwelve findings carried forwardPUBLISH · HOLD dispositions
E9Universe readinessone candidate missionadmission and role spine
E10Correction registernonefirst correction cycle

Publication dispositions

  • Publish
  • Hold
  • Needs evidence
  • Restricted
  • Superseded

6.3GCRI reading: the model card

GCRI’s reading of this edition is its model card: what the national model is, what it computes and where it stops. It is printed in full in Annex A, with the methods it belongs to. Annex A, methodology

6.4Global Risks Forum reading: editorial essays

Four signed essays by the Reports editorial team set out the positions this edition takes. They are interpretation, labelled as such; the evidence they draw on is in the findings register.

The 2021 floods did not come from the great rivers but from small, steep valleys where rain ran off in hours. Flood defence built for slow river floods met a different hazard. Warning, evacuation and building in such catchments are now the frontier of German flood policy.

EDITORIAL ESSAY · 01

Small valleys, large losses

When the Rhine runs low, barges sail part-loaded and chemical and steel plants wait for inputs. A dry summer in the Alps is therefore an industrial event in the Ruhr. Freight resilience is water resilience.

EDITORIAL ESSAY · 02

The Rhine is an industrial lifeline

In 2022 Germany lost its largest gas supplier and still kept the lights on, then closed its last reactors in 2023. The system proved it can absorb a shock; the next test is flexibility as coal leaves and demand electrifies.

EDITORIAL ESSAY · 03

A transition tested by crisis

With nearly half of homes lacking natural-hazard cover, recovery after 2021 leaned on public funds. Whether that is a safety net or a hidden liability is the question behind the debate on mandatory insurance.

EDITORIAL ESSAY · 04

Uninsured is not unprotected, yet

6.5Nexus Standards reading: standards and regulatory watch

Instruments that shape the systems in this edition, by status on the retrieval date. The edition assesses no one’s compliance.

  • IN FORCE
  • ADOPTED
  • PUBLISHED
  • IN CONSULTATION
Table 6.2Standards and regulatory watch
InstrumentBodyScopeStatusRelevance
European Climate Law38EUEUIN FORCE−55% by 2030; neutrality by 2050
Federal Climate Change Act, as amended 202411BundestagGermanyIN FORCE−65% by 2030; neutrality by 2045
Federal Climate Adaptation Act10BundestagGermanyIN FORCE · JULY 2024adaptation duties
Precautionary adaptation strategy9Federal GovernmentGermanyADOPTED 2024adaptation targets
National water strategy26Federal GovernmentGermanyADOPTED 2023water to 2050
Resilience strategy25BBKGermanyPUBLISHED 2022disaster resilience
Infrastructure and climate special fund40BundestagGermanyIN FORCE · 2025€500 billion fund
Sendai Framework 2015–2030UNDRRinternationalADOPTED 2015disaster risk reduction

Changed since 2024

  • The federal adaptation law took effect in July 202410
  • The precautionary adaptation strategy was adopted in December 20249
  • A €500 billion infrastructure and climate fund was created in 202540

To watch in 2027

  • Decisions on mandatory natural-hazard insurance13
  • Critical-infrastructure legislation
  • Progress against the 2030 emissions target3

6.6Risk Academy reading: literature and evidence review, science and assessments

The review behind this edition covers statutory assessments, peer-reviewed science and the institutional reports that bind its findings. Systematic reviews for each agenda item begin in Q1 2027.

Review protocol

Question
What does the published evidence establish about Germany’s coupled water, energy, food, health and biodiversity risks?
Sources searched
peer-reviewed literature; statutory plans and assessments; official statistics; agency and insurance data
Window
releases available at evidence close, 30 September 2026
Selection
sources that bind or contextualise a finding in this edition
Next step
systematic reviews for agenda items A-01 to A-05 in Q1 2027
Table 6.3Assessments and peer-reviewed science
ReferenceIssuerYearRoleUsed for
Hallmann et al.18journal article2017supportsinsect decline
Kreienkamp et al.39attribution study2021supports2021 rainfall
Adaptation strategy9government2024supportsadaptation
Expert council review3independent council2025supportsemissions pace
Lee and Romero (eds.)27assessment2023contextglobal forcing
Zscheischler et al.28journal article2018frameworkcompound events
McElwee et al. (eds.)30assessment2024contextnexus interlinkages
Table 6.4Institutional reports
ReferenceIssuerYearRoleUsed for
Flood report 202114BMI2022supportsflood losses
Cost of climate impacts15Prognos et al.2022supportsdamage
Resilience strategy25BBK2022supportscapability
Table 6.5Official statistics and agency data
ReferenceIssuerYearRoleUsed for
Emissions 20241UBA2025supportsemissions
Renewables in figures7UBA2025supportspower mix
Weather 20248DWD2024supportswarmest year
Water statistics12Destatis2022supportswater use
Population6Destatis2025supportsprofile
Heat mortality45RKI2023–25supportsheat deaths
Low water24BfGrecentsupportsRhine
Table 6.6Energy, insurance and nature
ReferenceIssuerYearRoleUsed for
Gas situation reports17BNetzA2022–23supportsgas crisis
Nuclear closure16BMWK2023supportspower transition
Natural hazards report13GDV2024supportsinsurance cover
Forest damage2021Thünen · BMEL2022–25supportsforests
Red Lists19BfNrecentsupportsspecies at risk
Catastrophe figures2Munich Re2026contextEuropean losses

Where the evidence agrees

  • Extreme rain and heat are already more frequent839
  • Forests and insects are in long-run decline1820
  • Emissions are falling, but not yet fast enough for 20303

Where it is unsettled

  • How often the Rhine will run low in summer24
  • How a mandatory insurance scheme would share losses13
  • How much flexibility the grid will need after coal7

Notes

Numbers are the edition’s reference numbers, so a note reads the same in every chapter. The full list, with every source and its licence, is in Annex C. Annex C, references

  1. 13Gesamtverband der Deutschen Versicherungswirtschaft (ed.), Naturgefahrenreport 2024. GDV, Berlin, 2024.back
  2. 40Bundestag (ed.), Gesetz zur Errichtung eines Sondervermögens Infrastruktur und Klimaneutralität. Bundesgesetzblatt, Berlin, 2025.back
  3. 7Umweltbundesamt (ed.), Erneuerbare Energien in Zahlen 2024 (AGEE-Stat). UBA, Dessau-Roßlau, 2025.back
  4. 38European Parliament and Council of the European Union (eds.), Regulation (EU) 2021/1119 establishing the framework for achieving climate neutrality (European Climate Law). Official Journal L 243, 9 July 2021.back
  5. 11Bundestag (ed.), Bundes-Klimaschutzgesetz (KSG), as amended in 2024. Bundesgesetzblatt, Berlin.back
  6. 10Bundestag (ed.), Bundes-Klimaanpassungsgesetz (KAnG). Bundesgesetzblatt, Berlin, 2023; in force 1 July 2024.back
  7. 9Bundesregierung (ed.), Vorsorgende Klimaanpassungsstrategie der Bundesregierung. Berlin, December 2024.back
  8. 26Bundesregierung (ed.), Nationale Wasserstrategie. Berlin, March 2023.back
  9. 25Bundesamt für Bevölkerungsschutz und Katastrophenhilfe (ed.), Deutsche Strategie zur Stärkung der Resilienz gegenüber Katastrophen. BBK, Bonn, 2022.back
  10. 3Expertenrat für Klimafragen (ed.), Prüfbericht zur Berechnung der deutschen Treibhausgasemissionen für das Jahr 2024. ERK, Berlin, 2025.back
  11. 18C. A. Hallmann, M. Sorg, E. Jongejans et al., “More than 75 percent decline over 27 years in total flying insect biomass in protected areas,” PLOS ONE, vol. 12, e0185809, 2017.back
  12. 39F. Kreienkamp, S. Y. Philip, J. S. Tradowsky et al., Rapid attribution of heavy rainfall events leading to the severe flooding in Western Europe during July 2021. World Weather Attribution, 2021.back
  13. 27H. Lee and J. Romero (eds.), Climate Change 2023: Synthesis Report. IPCC, Geneva, 2023.back
  14. 28J. 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.back
  15. 30P. 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.13850054back
  16. 14Bundesministerium des Innern und für Heimat (ed.), Bericht zur Hochwasserkatastrophe 2021: Katastrophenhilfe, Wiederaufbau und Evaluierungsprozesse. BMI, Berlin, 2022.back
  17. 15Prognos, IÖW and GWS (eds.), Kosten durch Klimawandelfolgen in Deutschland. Report for BMWK and BMUV, Berlin, 2022.back
  18. 1Umweltbundesamt (ed.), Treibhausgas-Emissionen in Deutschland 2024: Vorjahresschätzung. UBA, Dessau-Roßlau, March 2025.back
  19. 8Deutscher Wetterdienst (ed.), Deutschlandwetter im Jahr 2024. DWD, Offenbach, December 2024.back
  20. 12Statistisches Bundesamt (ed.), Nichtöffentliche und öffentliche Wasserversorgung und Abwasserentsorgung 2019. Destatis, Wiesbaden, 2022.back
  21. 6Statistisches Bundesamt (ed.), Bevölkerungsstand: Bevölkerung am 31.12.2024. Destatis, Wiesbaden, 2025.back
  22. 4Robert Koch-Institut (ed.), “Hitzebedingte Mortalität in Deutschland 2022,” Epidemiologisches Bulletin. RKI, Berlin, 2023.back
  23. 5Robert Koch-Institut (ed.), Hitzebedingte Mortalität in Deutschland 2023 und 2024. RKI, Berlin, 2024–2025.back
  24. 24Bundesanstalt für Gewässerkunde (ed.), Das Niedrigwasser 2018 und 2022 an Rhein und Elbe. BfG, Koblenz.back
  25. 17Bundesnetzagentur (ed.), Lageberichte zur Gasversorgung 2022–2023. BNetzA, Bonn.back
  26. 16Bundesministerium für Wirtschaft und Klimaschutz (ed.), “Abschaltung der letzten drei Kernkraftwerke am 15. April 2023.” BMWK, Berlin, 2023.back
  27. 20Thünen-Institut (ed.), Satellitengestützte Erfassung der Waldschäden in Deutschland 2018–2021. Thünen-Institut, Braunschweig, 2022.back
  28. 21Bundesministerium für Ernährung und Landwirtschaft (ed.), Ergebnisse der Waldzustandserhebung 2024. BMEL, Berlin, 2025.back
  29. 19Bundesamt für Naturschutz (ed.), Rote Listen gefährdeter Tiere, Pflanzen und Pilze Deutschlands. BfN, Bonn, retrieved 2026-09-30.back
  30. 2Munich Re (ed.), Natural disasters in 2025: NatCatSERVICE full-year figures. Munich Re, Munich, January 2026.back

Cite this chapter

Valadbaygi, S. (Ed.). (2026). Chapter 6: Lenses and readings. In Germany Systems Risk and Resilience Report 2026: The State of Germany’s Interdependent Systems (Baseline Edition 2026, Report No. NR-COUNTRY-DEU-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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