- Argentina 2026
- Annex B
Data appendix
The indicator set with its sources, the source registers, the licences of every kind of material and the formats of the edition.
Contents
- ·Edition home
- ·Executive summary
- 1Argentina’s risk is hydrological and fiscal at once
- 2Key findings
- 3Systems and sectors at baseline
- 4Risks and capability
- 5Multi-year drought with low Paraná flows
- 6Readings from the other desks
- 7The 2027 agenda
- 8Systems in depth
- AMethodology
- BData appendix
- CReferences and record
- ·Complete edition, for print
B.1The indicator set
| Indicator | Value | Unit | Year | State | Source |
|---|---|---|---|---|---|
| Population | 46.2 | million | 2022 | Reported | 1 |
| Ageing index (65+ per 100 aged 0–14) | 53 | per 100 | 2022 | Reported | 2 |
| Poverty, share of people | 32.3 | % | H1 2026 | Reported | 3 |
| Indigence, share of people | 7.5 | % | H1 2026 | Reported | 3 |
| Inventory total incl. land use | 400.9 | MtCO₂e | 2022 | Reported | 4 |
| Net emissions, NDC basis | 377.8 | MtCO₂e | 2022 | Reported | 4 |
| Net ceiling for 2030 and 2035 | 375 | MtCO₂e | 2025 NDC | Reported | 6 |
| Low-carbon share of electricity | 42 | % | 2025 | Reported | 8 |
| Renewables incl. large hydro, share of demand | 40.2 | % | 2025 | Reported | 9 |
| Crude oil output | 916,200 | barrels a day | Jul 2026 | Reported | 10 |
| Wheat harvest, 2022–23 | 12.4 | million tonnes | 2023 | Reported | 12 |
| Rain at Bahía Blanca in about 12 hours | 290 | mm | 2025 | Reported | 14 |
| Burned area nationally | 723,765 | hectares | 2022 | Reported | 16 |
| Dengue confirmed, season 2025–26 | ≈70 | cases | 2026 | Reported | 20 |
| Protected land | 10.41 | % | 2025 | Reported | 21 |
| Protected sea | 8.49 | % | 2025 | Reported | 21 |
| Heat-related deaths, national | Not bound | deaths | n/a | NOT BOUND | 20 |
| Forest area, official | Not bound | million ha | n/a | NOT BOUND | 45 |
B.2National source register
The governed source set behind this edition. Each source keeps its authority, coverage, cadence and role; categories describe origin, not truth.
Domains bound by the register
- WAT
- ENE
- FOO
- HLT
- BIO
- CLI
- INF
- FIN
- TRD
- MIN
| Source | Category | Coverage | Period | Cadence | Role |
|---|---|---|---|---|---|
| Census 202212 | national statistics | national | 2022 | decennial | profile |
| Poverty release3 | national statistics | national | H1 2026 | half-yearly | FIN |
| Inventory review45 | UNFCCC · ministry | national | 2018–2022 | biennial | CLI |
| Climate contribution67 | government · tracker | national | 2025–2026 | periodic | CLI |
| Electricity data89 | tracker · system operator | national | 2025 | annual | ENE |
| Oil output10 | ministry as reported | national | 2026 | monthly | ENE |
| Harvest estimates1213 | trade body as reported | national | 2023–2025 | weekly | FOO |
| Storm record1415 | weather service as reported | local | 2025 | per event | CLI |
| Fire records1617 | fire service · research institute | national | 2022 | seasonal | CLI |
| Epidemiological bulletin20 | ministry | national | 2025–2026 | weekly | HLT |
| Protected areas2122 | research · NGO | national | 2025 | irregular | BIO |
B.3Regional reading, Argentina by region
Map plates for every province follow in Q2 2027, when boundary sources and public-safe resolutions are bound. This page gives the regional reading in table form.
| Region | Principal hazards | Systems most exposed | Baseline evidence |
|---|---|---|---|
| Pampas | drought, flash flood, storms | food, urban lifelines | Bahía Blanca 202514; drought 2022–2312 |
| Litoral and Paraná delta | low river flows, fire | water, logistics, biodiversity | Paraná 2019–2218; delta fires 202216 |
| North-east | fire, heat, vector-borne disease | biodiversity, health | Corrientes 202217 |
| North-west | vector-borne disease, heat | health | chikungunya season 2025–2620 |
| Cuyo and Andes | glacier and snow water, drought | water | glacier law in force31; storage not bound |
| Patagonia | oil and gas basins, fire | energy | Neuquén oil output10; fire not bound |
B.4Atlas card, Bahía Blanca (Buenos Aires province)
- city
- port
- flash flood
- record rain
- Systems in view
- water, roads, power, health and port logistics
- Defining event
- storm of 7 March 2025, about 290 mm in twelve hours14
- Couplings
- CLI → WAT → INF; WAT → HLT
- Capability evidence
- restoration records not bound
- Gaps
- drainage capacity; recovery time; insured share
- Agenda items
- A-05
About 290 mm fell in twelve hours, against a previous record of 167.6 mm in 1933.
RAIN
A record in hours
Press agencies reported sixteen deaths and more than a thousand people evacuated.
PEOPLE
Sixteen deaths reported
No official loss total was retrieved. A loss figure of US$400 million quoted by the mayor in the press is not used here.
LOSSES
Not bound
B.5Argentina system card
The card through which Argentina appears in the South America regional edition and the global series. It summarises; it does not rank.
| System | Baseline state | Coupling to watch | Coverage |
|---|---|---|---|
| Water | record low flows; flash floods | drought into harvest | PARTIAL |
| Energy | low-carbon 42%; oil record | dry-year power balance | PARTIAL |
| Food | harvest swings with rain | drought into revenue | GOOD |
| Health | ageing; vector-borne disease | heat and disease load | PARTIAL |
| Biodiversity | protected 10.4% of land | fire and forest loss | PARTIAL |
Context
- Archetype
- federal G20 economy, major grain exporter and growing oil and gas producer
- Population
- 46.2 million (2022)1
- Trade
- grain and energy exports tie accounts to weather1210
- Hazard
- record rain 290 mm in 12 hours, Bahía Blanca14
Argentina’s card sits beside its neighbours’; shared basins, grids, corridors and supply chains are read as one regional system.
SOUTH AMERICA REGIONAL EDITION
One regional system
Argentine evidence enters the water, energy, food, finance and climate sector reports through the same finding identifiers, so a correction travels everywhere at once.
GLOBAL SECTOR SERIES
Same findings, same IDs
In the global edition Argentina is read against peer distributions and thresholds, never placed in a league table.
GLOBAL FLAGSHIP
Peers, not ranks
B.6Licences
| Material | Licence |
|---|---|
| Text | CC BY 4.0 |
| Data | on the licence of each source; Nexus tables CC BY 4.0 |
| Figures | Nexus figures CC BY 4.0; third-party as credited |
| Maps | boundary source and licence printed on each plate |
| Metadata | CC0 1.0, as Zenodo publishes it |
| Third-party data, figures and text | The source’s own licence, credited where it is used; never relicensed |
| Nexus-authored text, tables and figures: CC BY 4.0 (SPDX CC-BY-4.0). Map plates print their boundary source and licence. | |
B.7Formats and provenance
| Format | Kind | State | What it is | Identifier |
|---|---|---|---|---|
| Web edition | HTML | On this site | Draft in stewardship review; every value resolves to its source. | NR-COUNTRY-ARG-2026-BASELINE-v1.0.0 |
| Print edition | At release | A4 portrait · screen, print and archival PDF, signed with the web edition at release. | NR-COUNTRY-ARG-2026-BASELINE-v1.0.0 | |
| Indicator data | CSV · JSON | On this site | 18 indicators with unit, year, status and source; the machine-readable copy ships with the evidence bundle at release. | NR-COUNTRY-ARG-2026-BASELINE data release v1 |
| Figures | SVG · PNG | On this site | 4 on the web edition: headline figure, figure 1.3, coupling instrument, capability ladder. | FIG-COUNTRY-ARG-2026-BASELINE-* |
| Slides | Not recorded | No slide deck is recorded for this edition. | ||
| Evidence brief | HTML · PDF | Not recorded | No evidence brief is recorded for this edition. | |
| Dataset with DOI | DataCite | At release | Concept and version DOI are minted at deposit; none is recorded yet. |
Provenance
- Edition pack
- The edition’s content pack (JSON), from which the print and web editions are built
- Evidence cut
- NQ-ARG-2026-Q0-1, closed 30 September 2026
- Reproducibility
- sourced values cited; analytical values reproducible from stated parameters
- Self-check
- 14 of 23 at evidence close; a fail on any item blocks release
- Review
- five passes scheduled before release (in Annex C)
- Publisher of record
- The Global Centre for Risk and Innovation (GCRI) for the Nexus Consortium
- Corrections
- Registry correction pathway; upheld corrections are published as notices with a new version
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
- 1Instituto Nacional de Estadística y Censos (INDEC) (ed.), Censo Nacional de Población, Hogares y Viviendas 2022: resultados definitivos (46,234,830 inhabitants; reference date 1 July 2022). INDEC, Buenos Aires, 2023. Observation year 2022. Read via press reports of the release, 2026-11-03.back
- 2INDEC (ed.), Censo 2022: Indicadores demográficos por sexo y edad (ageing index 53 per 100, against 40 in 2010). INDEC, Buenos Aires, November 2023. Observation year 2022. Figure read via press summary of the report.back
- 3INDEC (ed.), Incidencia de la pobreza y la indigencia en 31 aglomerados urbanos, primer semestre de 2026 (EPH). INDEC, Buenos Aires, 24 September 2026. Observation year 2026. Figures read via press summaries of the release, 2026-11-03.back
- 4UNFCCC (ed.), Report on the technical expert review of the first biennial transparency report of Argentina, Addendum, FCCC/ETF/TERR.1/2024/ARG/Add.1. UNFCCC, Bonn, 22 January 2026. Observation years 2021–2022. https://unfccc.int/sites/default/files/resource/terr1_2024_ARGa01.pdf, accessed 2026-11-03.back
- 6Presidencia de la Nación (ed.), Announcement of Argentina’s nationally determined contribution (net ceiling of 375 MtCO₂e for 2030 and 2035). Government of Argentina, Buenos Aires, 3 November 2025. Observation year 2025. https://www.argentina.gob.ar/node/484146, accessed 2026-11-03.back
- 8Ember (ed.), Argentina electricity profile (low-carbon share of generation 42% in 2025). Ember, London, December 2025. Observation year 2025. https://ember-energy.org/es/paises-y-regiones/argentina/, accessed 2026-11-03.back
- 9CAMMESA (ed.), Annual electricity demand and renewable coverage 2025 (141,249 GWh; renewables 40.21% including large hydro; 738 MW added), as reported by the generators’ chamber. CAMMESA, Buenos Aires, 2026. Observation year 2025. Read via trade press summary.back
- 10Secretaría de Energía (ed.), Crude oil production, July 2026 (916,200 barrels a day; +17.2% year on year to June), as reported by Infobae, 9 August 2026. Government of Argentina, Buenos Aires, 2026. Observation year 2026. https://www.infobae.com/economia/2026/08/09/los-records-de-vaca-muerta-acercan-a-la-argentina-al-1-de-la-produccion-petrolera-mundial/, accessed 2026-11-03.back
- 12Bolsa de Cereales de Buenos Aires (ed.), Estimates for the 2022/23 harvest under drought (wheat 12.4 Mt, down 44%; soybeans 25 Mt; maize 36 Mt; farm-sector losses about US$33 billion), as reported by the press. BCBA, Buenos Aires, 2023. Observation year 2023.back
- 14Servicio Meteorológico Nacional (ed.), Report on the storm of 7 March 2025 at Bahía Blanca (about 290 mm in twelve hours; previous record 167.6 mm in 1933), as cited by BAE Negocios, 14 March 2025. SMN, Buenos Aires, 2025. Observation year 2025.back
- 16Servicio Nacional de Manejo del Fuego, Ministerio de Ambiente (ed.), Fire reports 2022 (723,765 hectares affected nationally), as analysed by Chequeado, “En 2022 se duplicó la superficie de hectáreas incendiadas”. Buenos Aires, 2023. Observation year 2022.back
- 20Ministerio de Salud (ed.), Boletín Epidemiológico Nacional: dengue and chikungunya, season 2025/26 (about 70 confirmed dengue cases; 27,178 suspected; 3,730 chikungunya cases confirmed or probable). Government of Argentina, Buenos Aires, 2026. Observation year 2026. https://www.argentina.gob.ar/node/504298, accessed 2026-11-03. Counts differ between press reports of the bulletin (69 and 71).back
- 21Ecología Austral (ed.), Updated protected-area database for Argentina (land 10.41%, sea 8.49%). Asociación Ecología Austral, Buenos Aires, 2025. Observation year 2025. Read via search summary.back
- 45Food and Agriculture Organization of the United Nations (ed.), Global Forest Resources Assessment 2025: Argentina country report. FAO, Rome, 2025. Observation year 2025. Source that would fill the forest-area gap; not reached at evidence close.back
- 5Ministerio de Ambiente y Desarrollo Sostenible (ed.), Cuarto Informe Bienal de Actualización de la República Argentina a la CMNUCC (BUR4). Government of Argentina, Buenos Aires, 2021. Observation year 2018. https://unfccc.int/sites/default/files/resource/4to%20Informe%20Bienal%20de%20la%20Rep%C3%BAblica%20Argentina.pdf, accessed 2026-11-03.back
- 7Climate Action Tracker (ed.), Argentina: targets. Climate Analytics and NewClimate Institute, data as of June 2026. Observation year 2026. https://climateactiontracker.org/countries/argentina/targets/, accessed 2026-11-03.back
- 13Bolsa de Cereales de Buenos Aires (ed.), Wheat estimate for 2025/26 (25.5 Mt), as reported by the press, 28 November 2025. BCBA, Buenos Aires, 2025. Observation year 2025. Estimate, not a final figure.back
- 15Municipalidad de Bahía Blanca (ed.), Casualty count for the March 2025 floods (sixteen deaths), as reported by Argentine and international press, March and October 2025. Observation year 2025. Press-reported official data.back
- 17Instituto Nacional de Tecnología Agropecuaria (ed.), Satellite monitoring of fires in Corrientes, 2022 (1,042,514 hectares), as reported by the press. INTA, Buenos Aires, 2022. Observation year 2022.back
- 22Wildlife Conservation Society Argentina (ed.), Protected-area coverage and strict protection (about 2.2% of land and 5.8% of sea). WCS Argentina, Buenos Aires, June 2025. Observation year 2025.back
- 18Flow analysis of the Paraná River and contextualisation of low flows in 2019/20, 2020/21 and 2021/22 hydrological years. Peer-reviewed journal article, Argentina. Observation years 2019–2022. Record read at https://bdu.siu.edu.ar/bdu/Record/I15-R229-article-224/Description, accessed 2026-11-03. Authors and journal to be confirmed from the article page.back
- 31Government of Argentina (ed.), Ley 26.639, Régimen de presupuestos mínimos para la preservación de los glaciares y del ambiente periglacial. Boletín Oficial, Buenos Aires, 2010. Observation year 2010. Amendment status not verified.back
