- Germany 2026
- Chapter 6
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.
Contents
- ·Edition home
- ·Executive summary
- 1Germany’s risk is coupled, not cumulative
- 2Key findings
- 3Systems and sectors at baseline
- 4Risks and capability
- 5Hot, dry summer with low Rhine water
- 6Lenses and readings
- 7The 2027 agenda
- 8Systems in depth
- AMethodology
- BData appendix
- CReferences and record
- ·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.
| Item | Register | State at baseline | First Q1 2027 entry |
|---|---|---|---|
| E1 | National risk state delta | baseline set by this edition | changes against the baseline |
| E2 | WEFH+B state delta | five system readings set | indicator updates and freshness |
| E3 | Agenda and Portfolio movement | eight agenda items · six proposed objects | admission decisions |
| E4 | NWG delivery register | no groups yet | first monthly outputs |
| E5 | NNC capability register | membership opens in Q1 2027 | first contributions |
| E6 | NLC questions and challenges | none yet | first challenge log |
| E7 | Foundry technical state | environment prepared | first sealed cut |
| E8 | Publication candidates | twelve findings carried forward | PUBLISH · HOLD dispositions |
| E9 | Universe readiness | one candidate mission | admission and role spine |
| E10 | Correction register | none | first 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
| Instrument | Body | Scope | Status | Relevance |
|---|---|---|---|---|
| European Climate Law38 | EU | EU | IN FORCE | −55% by 2030; neutrality by 2050 |
| Federal Climate Change Act, as amended 202411 | Bundestag | Germany | IN FORCE | −65% by 2030; neutrality by 2045 |
| Federal Climate Adaptation Act10 | Bundestag | Germany | IN FORCE · JULY 2024 | adaptation duties |
| Precautionary adaptation strategy9 | Federal Government | Germany | ADOPTED 2024 | adaptation targets |
| National water strategy26 | Federal Government | Germany | ADOPTED 2023 | water to 2050 |
| Resilience strategy25 | BBK | Germany | PUBLISHED 2022 | disaster resilience |
| Infrastructure and climate special fund40 | Bundestag | Germany | IN FORCE · 2025 | €500 billion fund |
| Sendai Framework 2015–2030 | UNDRR | international | ADOPTED 2015 | disaster risk reduction |
Changed since 2024
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
| Reference | Issuer | Year | Role | Used for |
|---|---|---|---|---|
| Hallmann et al.18 | journal article | 2017 | supports | insect decline |
| Kreienkamp et al.39 | attribution study | 2021 | supports | 2021 rainfall |
| Adaptation strategy9 | government | 2024 | supports | adaptation |
| Expert council review3 | independent council | 2025 | supports | emissions pace |
| Lee and Romero (eds.)27 | assessment | 2023 | context | global forcing |
| Zscheischler et al.28 | journal article | 2018 | framework | compound events |
| McElwee et al. (eds.)30 | assessment | 2024 | context | nexus interlinkages |
| Reference | Issuer | Year | Role | Used for |
|---|---|---|---|---|
| Flood report 202114 | BMI | 2022 | supports | flood losses |
| Cost of climate impacts15 | Prognos et al. | 2022 | supports | damage |
| Resilience strategy25 | BBK | 2022 | supports | capability |
| Reference | Issuer | Year | Role | Used for |
|---|---|---|---|---|
| Emissions 20241 | UBA | 2025 | supports | emissions |
| Renewables in figures7 | UBA | 2025 | supports | power mix |
| Weather 20248 | DWD | 2024 | supports | warmest year |
| Water statistics12 | Destatis | 2022 | supports | water use |
| Population6 | Destatis | 2025 | supports | profile |
| Heat mortality45 | RKI | 2023–25 | supports | heat deaths |
| Low water24 | BfG | recent | supports | Rhine |
| Reference | Issuer | Year | Role | Used for |
|---|---|---|---|---|
| Gas situation reports17 | BNetzA | 2022–23 | supports | gas crisis |
| Nuclear closure16 | BMWK | 2023 | supports | power transition |
| Natural hazards report13 | GDV | 2024 | supports | insurance cover |
| Forest damage2021 | Thünen · BMEL | 2022–25 | supports | forests |
| Red Lists19 | BfN | recent | supports | species at risk |
| Catastrophe figures2 | Munich Re | 2026 | context | European losses |
Where the evidence agrees
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
- 13Gesamtverband der Deutschen Versicherungswirtschaft (ed.), Naturgefahrenreport 2024. GDV, Berlin, 2024.back
- 40Bundestag (ed.), Gesetz zur Errichtung eines Sondervermögens Infrastruktur und Klimaneutralität. Bundesgesetzblatt, Berlin, 2025.back
- 7Umweltbundesamt (ed.), Erneuerbare Energien in Zahlen 2024 (AGEE-Stat). UBA, Dessau-Roßlau, 2025.back
- 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
- 11Bundestag (ed.), Bundes-Klimaschutzgesetz (KSG), as amended in 2024. Bundesgesetzblatt, Berlin.back
- 10Bundestag (ed.), Bundes-Klimaanpassungsgesetz (KAnG). Bundesgesetzblatt, Berlin, 2023; in force 1 July 2024.back
- 9Bundesregierung (ed.), Vorsorgende Klimaanpassungsstrategie der Bundesregierung. Berlin, December 2024.back
- 26Bundesregierung (ed.), Nationale Wasserstrategie. Berlin, March 2023.back
- 25Bundesamt für Bevölkerungsschutz und Katastrophenhilfe (ed.), Deutsche Strategie zur Stärkung der Resilienz gegenüber Katastrophen. BBK, Bonn, 2022.back
- 3Expertenrat für Klimafragen (ed.), Prüfbericht zur Berechnung der deutschen Treibhausgasemissionen für das Jahr 2024. ERK, Berlin, 2025.back
- 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
- 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
- 27H. Lee and J. Romero (eds.), Climate Change 2023: Synthesis Report. IPCC, Geneva, 2023.back
- 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
- 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
- 14Bundesministerium des Innern und für Heimat (ed.), Bericht zur Hochwasserkatastrophe 2021: Katastrophenhilfe, Wiederaufbau und Evaluierungsprozesse. BMI, Berlin, 2022.back
- 15Prognos, IÖW and GWS (eds.), Kosten durch Klimawandelfolgen in Deutschland. Report for BMWK and BMUV, Berlin, 2022.back
- 1Umweltbundesamt (ed.), Treibhausgas-Emissionen in Deutschland 2024: Vorjahresschätzung. UBA, Dessau-Roßlau, March 2025.back
- 8Deutscher Wetterdienst (ed.), Deutschlandwetter im Jahr 2024. DWD, Offenbach, December 2024.back
- 12Statistisches Bundesamt (ed.), Nichtöffentliche und öffentliche Wasserversorgung und Abwasserentsorgung 2019. Destatis, Wiesbaden, 2022.back
- 6Statistisches Bundesamt (ed.), Bevölkerungsstand: Bevölkerung am 31.12.2024. Destatis, Wiesbaden, 2025.back
- 4Robert Koch-Institut (ed.), “Hitzebedingte Mortalität in Deutschland 2022,” Epidemiologisches Bulletin. RKI, Berlin, 2023.back
- 5Robert Koch-Institut (ed.), Hitzebedingte Mortalität in Deutschland 2023 und 2024. RKI, Berlin, 2024–2025.back
- 24Bundesanstalt für Gewässerkunde (ed.), Das Niedrigwasser 2018 und 2022 an Rhein und Elbe. BfG, Koblenz.back
- 17Bundesnetzagentur (ed.), Lageberichte zur Gasversorgung 2022–2023. BNetzA, Bonn.back
- 16Bundesministerium für Wirtschaft und Klimaschutz (ed.), “Abschaltung der letzten drei Kernkraftwerke am 15. April 2023.” BMWK, Berlin, 2023.back
- 20Thünen-Institut (ed.), Satellitengestützte Erfassung der Waldschäden in Deutschland 2018–2021. Thünen-Institut, Braunschweig, 2022.back
- 21Bundesministerium für Ernährung und Landwirtschaft (ed.), Ergebnisse der Waldzustandserhebung 2024. BMEL, Berlin, 2025.back
- 19Bundesamt für Naturschutz (ed.), Rote Listen gefährdeter Tiere, Pflanzen und Pilze Deutschlands. BfN, Bonn, retrieved 2026-09-30.back
- 2Munich Re (ed.), Natural disasters in 2025: NatCatSERVICE full-year figures. Munich Re, Munich, January 2026.back