- Global Climate 2026
- Chapter 7
The 2027 agenda
Eight bounded questions open the 2027 climate agenda. Each comes from a baseline finding, names the initiative that will carry it and the first output due in the 2027 climate edition.
Contents
- ·Edition home
- ·Executive summary
- 1Climate sets the terms for the other systems
- 2Key findings
- 3Systems and sectors at baseline
- 4Risks and capability
- 5A strong El Niño on a 1.5 °C background
- 6Readings from the other desks
- 7The 2027 agenda
- 8Systems in depth
- AMethodology
- BData appendix
- CReferences and record
- ·Complete edition, for print
7.1Questions for the operational series
- C-01
How would a strong El Niño on a 1.5 °C background travel through rivers, harvests and health systems at once?
INI-GS07-ELN-01 · El Niño compound test; first output: concurrency analysis for six regions.
- C-02
Where do heat deaths and workplace heat risk coincide with weak health-sector early warning?
INI-GS07-HET-02 · heat and health; first output: exposure table by region.
- C-03
Which river basins show repeated below-normal flow, and which systems depend on them?
INI-GS07-RIV-03 · river deficits; first output: basin dependence map.
- C-04
How large is the gap between adaptation finance and adaptation need, by region?
INI-GS07-ADP-04 · adaptation finance; first output: flow and need register.
- C-05
Which tipping elements have evidence of early warning signals, and where are observations thin?
INI-GS07-TIP-05 · tipping watch; first output: signal and gap table.
- C-06
Which observing programmes are at risk of discontinuity?
To be admitted in 2027; first output: programme overlay.
- C-07
How do attribution studies of events compare on method and basis?
To be admitted in 2027; first output: scoping note.
- C-08
Which climate capabilities have been tested in real events, and which are only planned?
Climate capability register; first output: rung evidence for 15 functions.
7.2Portfolio proposed for the Q1 2027 alignment
Five initiatives and one Universe mission candidate are proposed for the 2027 climate portfolio. They are programme objects: no partner, funder or member is attached to them in this edition.
| ID | Object | Kind | Question | State |
|---|---|---|---|---|
| INI-GS07-ELN-01 | El Niño compound test | Initiative | C-01 | PROPOSED |
| INI-GS07-HET-02 | Heat and health | Initiative | C-02 | PROPOSED |
| INI-GS07-RIV-03 | River deficits | Initiative | C-03 | PROPOSED |
| INI-GS07-ADP-04 | Adaptation finance | Initiative | C-04 | PROPOSED |
| INI-GS07-TIP-05 | Tipping watch | Initiative | C-05 | PROPOSED |
| MSN-GS07-2027-01 | El Niño compound test Universe mission | Mission | C-01 | Candidate |
7.3The pathway
The climate edition reads national climate chapters, regional hazard and adaptation evidence and the global edition through one governed evidence graph. At baseline the federation is designed and national chapters are in preparation. This page states what exists today and what comes next.
- 01
National climate chapters
climate, hazard and adaptation chapter of each national edition
IN PREPARATION · national baselines
- 02
Regional hazard evidence
shared basins, coasts, monsoon and storm systems
PLANNED · regional Baseline Editions
- 03
Climate sector model
the global climate system of systems
v0 SPECIFIED · v1 with federation evidence
- 04
Global and strategic links
GLB · SR-09 Planetary Boundaries and Earth-System Tipping Risk · SR-12 Oceans, Arctic and Global Commons
PLANNED · strategic baselines
- 05
Universe
annual proving environment
CANDIDATE MISSION · mandate in 2027
- 06
Global Climate Report
this series
BASELINE DRAFT · 2027 annual edition
- 07
Evidence and correction
one graph, many projections
OPEN · first correction cycle in 2027
7.4Universe 2027: evidence pack for the climate candidate mission
- 01
Mandate
- 02
Core Build · 1 month
- 03
Action · 1 week
- 04
Evidence seal
- 05
Portfolio correction
- 06
Next mandate
| Item | Record | State | Timing |
|---|---|---|---|
| F1 | Annual mandate record | PLANNED | after the Q2 2027 alignment |
| F2 | Core Build record | PLANNED | one month before the exercise |
| F3 | Exercise evidence | PLANNED | during the Action week |
| F4 | Decision packets | PLANNED | exercise state only |
| F5 | Proof receipts | PLANNED | scoped to each recorded check |
| F6 | After-action report | PLANNED | within one quarter |
| F7 | Upgrade docket | PLANNED | routed to the Portfolio |
| F8 | Portfolio renewal | PLANNED | 2027 global annual edition |
| F9 | Public synthesis | PLANNED | public-safe extracts only |
Mission
- ID
- MSN-GS07-2027-01 · El Niño compound test Universe mission
- Role spine
- Leadership sponsor · Institutional anchor · Mission lead: drawn from national pathways
- Receiving actors
- to be identified with the mandate
7.5Handoffs and routing
Where the baseline’s findings go next. A handoff routes a finding for awareness, review or work; it transfers no authority.
| Finding | Routed to | Purpose | Class |
|---|---|---|---|
| CLI-001 · temperature | public record | reference for the 2027 series | PUBLIC |
| CLI-005 · carbon budget | INI-GS07-TIP-05 | tipping watch | PUBLIC |
| WAT-007 · rivers | INI-GS07-RIV-03 | river deficits | PUBLIC |
| HLT-008 · heat deaths | INI-GS07-HET-02 | heat and health | PUBLIC |
| FOO-009 · hunger | INI-GS07-ELN-01 | El Niño compound test | PUBLIC |
| FIN-010 · finance | INI-GS07-ADP-04 | adaptation finance | PUBLIC |
| BIO-011 · tipping | regional consortia | tipping signal overlay | PUBLIC |
| SYS-012 · compound pathway | MSN-GS07-2027-01 | Universe candidate | CONSORTIUM |
| Class | Where it goes | Who can see it |
|---|---|---|
| PUBLIC | the published edition and its evidence bundle | anyone |
| CONSORTIUM | governed rooms of the federation | consortium members under agreement |
| CONTROLLED | need-to-know channels | named competent actors only |
7.6Feeds and signal register
| Feed | Producer | Latency | Feeds into |
|---|---|---|---|
| Surface air temperature bulletin | Copernicus Climate Change Service | monthly | CLI-002 |
| Trends in greenhouse gases | NOAA Global Monitoring Laboratory | monthly and annual | CLI-003 |
| Greenhouse Gas Bulletin | World Meteorological Organization | annual | CLI-003 |
| ENSO diagnostic discussion | NOAA Climate Prediction Center | monthly | CLI-002 |
| Sea Ice Today | National Snow and Ice Data Center | monthly | CLI-006 |
| Global Carbon Budget | Global Carbon Project | annual | CLI-005 |
| State of Global Water Resources | World Meteorological Organization | annual | WAT-007 |
Escalation routes
- none · keep monitoring
- research question
- project
- risk object
- annual publication
- signal report
| ID | Signal | Corroboration | Systems | Route |
|---|---|---|---|---|
| SIG-GS07-001 | August 2026 was 1.65 °C above pre-industrial47 | CORROBORATED | CLI | research question C-01 |
| SIG-GS07-002 | A strong El Niño is strengthening into early 202748 | CORROBORATED | CLI · WAT · FOO | research question C-01 |
| SIG-GS07-003 | Antarctic sea ice at record daily lows from October 202615 | PARTIAL | CLI · BIO | initiative C-05 |
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
- 47Copernicus Climate Change Service (C3S), Surface air temperature for August 2026 (monthly climate bulletin, September 2026; the page shows no publication date, placed in September 2026 from its file path). ECMWF, Bonn. Observation year 2026. Opened: bulletin page. Accessed 2026-11-03.back
- 48NOAA Climate Prediction Center, ENSO diagnostic discussion of 10 September 2026. National Weather Service, College Park. Observation year 2026. Opened: discussion page. Accessed 2026-11-03.back
- 15POST-CLOSE, context only: National Snow and Ice Data Center (NSIDC), Sea Ice Today, analysis of 7 October 2026 (the 2026 Arctic season). University of Colorado Boulder. Observation year 2026. Opened: the Sea Ice Today front page. Accessed 2026-11-03.back
