Office briefing
Comuna 1 — Communal board
Tracked current office. Identifiers stay separate from display names.
Argentina · Comuna 1 / Ciudad Autónoma de Buenos Aires · other · Communal boardAR-CABA-C01
Read the complete original research briefing
Official final vote series. Legislative returns are partial renewals. Latest actual-event sequence and current government require separate verification.
1. What office, where, and when is the next election?
- Geography
- Comuna 1 / Ciudad Autónoma de Buenos Aires
- Next election
- 2027; formal call pending
- Linked upcoming event
- next-26dcb4ac63760c3058a52431
- Registry qualification
- Unknown
2. How certain is that date?
2027; formal call pending is expected (not formally called). Year precision. A date without a formal call is not confirmed.
3. Who won earlier selected elections?
2023-10-22
Ordinary · Legal certification not established · list votes
- JUNTOS POR EL CAMBIO47.3%
- UNION POR LA PATRIA30.9%
- LA LIBERTAD AVANZA16.5%
- FRENTE DE IZQUIERDA Y DE TRABAJADORES UNIDAD5.3%
| Label / candidate | Party code | Votes | Share | Seats | Status |
|---|---|---|---|---|---|
| JUNTOS POR EL CAMBIO | 803argentina/S58a976dbdb90/2023 | 55,438 | 47.3% | Unknown | Recorded |
| UNION POR LA PATRIA | 802argentina/S58a976dbdb90/2023 | 36,161 | 30.9% | Unknown | Recorded |
| LA LIBERTAD AVANZA | 801argentina/S58a976dbdb90/2023 | 19,337 | 16.5% | Unknown | Recorded |
| FRENTE DE IZQUIERDA Y DE TRABAJADORES UNIDAD | 804argentina/S58a976dbdb90/2023 | 6,204 | 5.3% | Unknown | Recorded |
2019-10-27
Ordinary · Legal certification not established · list votes
- ALIANZA JUNTOS POR EL CAMBIO54.9%
- ALIANZA FRENTE DE TODOS36.2%
- ALIANZA CONSENSO FEDERAL4.5%
- FRENTE IZQ Y DE TRAB-UNIDAD4.4%
| Label / candidate | Party code | Votes | Share | Seats | Status |
|---|---|---|---|---|---|
| ALIANZA JUNTOS POR EL CAMBIO | 135argentina/Sb15e0c128100/2019 | 67,520 | 54.9% | Unknown | Recorded |
| ALIANZA FRENTE DE TODOS | 136argentina/Sb15e0c128100/2019 | 44,574 | 36.2% | Unknown | Recorded |
| ALIANZA CONSENSO FEDERAL | 137argentina/Sb15e0c128100/2019 | 5,580 | 4.5% | Unknown | Recorded |
| FRENTE IZQ Y DE TRAB-UNIDAD | 133argentina/Sb15e0c128100/2019 | 5,391 | 4.4% | Unknown | Recorded |
2015-07-05
Ordinary · Legal certification not established · list votes
- UNION PRO48.5%
- FRENTE PARA LA VICTORIA23.4%
- ENERGIA CIUD.ORGANIZADA20.7%
- FRTE DE IZQ.Y LOS TRABAJADORES5.5%
- ALZ.CAMINO POPULAR1.9%
| Label / candidate | Party code | Votes | Share | Seats | Status |
|---|---|---|---|---|---|
| UNION PRO | 702argentina/Scba71aba4920/2015 | 54,033 | 48.5% | Unknown | Recorded |
| FRENTE PARA LA VICTORIA | 707argentina/Scba71aba4920/2015 | 26,022 | 23.4% | Unknown | Recorded |
| ENERGIA CIUD.ORGANIZADA | 700argentina/Scba71aba4920/2015 | 23,096 | 20.7% | Unknown | Recorded |
| FRTE DE IZQ.Y LOS TRABAJADORES | 701argentina/Scba71aba4920/2015 | 6,173 | 5.5% | Unknown | Recorded |
| ALZ.CAMINO POPULAR | 706argentina/Scba71aba4920/2015 | 2,118 | 1.9% | Unknown | Recorded |
4. Competition and volatility
competition index
Provisional imported-series CI10.10–100 historical closeness
Actual-event and/or comparability review incomplete
Comparison status: Provisional imported-series comparison; actual-event review open
Method ci.weighted-gap.v1. Inputs: latest_gap=16.45637698480451, oldest_gap=25.135047827569498, previous_gap=18.645431276154874
pedersen volatility
Withheld volatilityUnknownpercentage points
Grouped Pedersen lower bound (percentage points). Nine exact standalone party-name categories in the archived returns; accents normalized. Provincial alliances and renamed coalitions remain Other. A category records its published name, not a verified legal succession or inferred allocation of alliance votes. An interval is withheld if either election has no list mapped to an explicit named group. This is aggregate share change, not individual voter switching. Event review: Actual-event and/or comparability review incomplete
Comparison status: Latest interval · Comparable grouped vectors unavailable for this interval
Method pedersen.grouped.v1. Inputs: groups=["PARTIDO JUSTICIALISTA","UNION CIVICA RADICAL","PARTIDO SOCIALISTA","PRO - PROPUESTA REPUBLICANA","COALICION CIVICA - AFIRMACION PARA UNA REPUBLICA IGUALITARIA","GEN","PARTIDO OBRERO","PARTIDO DE LOS TRABAJADORES SOCIALISTAS","MOVIMIENTO SOCIALISTA DE LOS TRABAJADORES","Other"], interval=Latest interval, vectors=[null,null,null]
pedersen volatility
Withheld volatilityUnknownpercentage points
Grouped Pedersen lower bound (percentage points). Nine exact standalone party-name categories in the archived returns; accents normalized. Provincial alliances and renamed coalitions remain Other. A category records its published name, not a verified legal succession or inferred allocation of alliance votes. An interval is withheld if either election has no list mapped to an explicit named group. This is aggregate share change, not individual voter switching. Event review: Actual-event and/or comparability review incomplete
Comparison status: Previous interval · Comparable grouped vectors unavailable for this interval
Method pedersen.grouped.v1. Inputs: groups=["PARTIDO JUSTICIALISTA","UNION CIVICA RADICAL","PARTIDO SOCIALISTA","PRO - PROPUESTA REPUBLICANA","COALICION CIVICA - AFIRMACION PARA UNA REPUBLICA IGUALITARIA","GEN","PARTIDO OBRERO","PARTIDO DE LOS TRABAJADORES SOCIALISTAS","MOVIMIENTO SOCIALISTA DE LOS TRABAJADORES","Other"], interval=Previous interval, vectors=[null,null,null]
pedersen volatility
Withheld volatilityUnknownpercentage points
Grouped Pedersen lower bound (percentage points). Nine exact standalone party-name categories in the archived returns; accents normalized. Provincial alliances and renamed coalitions remain Other. A category records its published name, not a verified legal succession or inferred allocation of alliance votes. An interval is withheld if either election has no list mapped to an explicit named group. This is aggregate share change, not individual voter switching. Event review: Actual-event and/or comparability review incomplete
Comparison status: Both intervals mean · Comparable grouped vectors unavailable for this interval
Method pedersen.grouped.v1. Inputs: groups=["PARTIDO JUSTICIALISTA","UNION CIVICA RADICAL","PARTIDO SOCIALISTA","PRO - PROPUESTA REPUBLICANA","COALICION CIVICA - AFIRMACION PARA UNA REPUBLICA IGUALITARIA","GEN","PARTIDO OBRERO","PARTIDO DE LOS TRABAJADORES SOCIALISTAS","MOVIMIENTO SOCIALISTA DE LOS TRABAJADORES","Other"], interval=Both intervals mean, vectors=[null,null,null]
Source-reported control: Unverified. Current tenure requires separate dated evidence.
5. Officeholder evidence
Dated roster observations are not automatically current tenure. The source current-office flag means this office is tracked now, not that the last winner still holds it.
No officeholder observation supplied.
6. Polling context
No local poll supplied.
National context is listed on the polling page. It is not a local forecast.
7. Unresolved issues and sources
Official final vote series. Legislative returns are partial renewals. Latest actual-event sequence and current government require separate verification. Missing older local results in several provincial datasets, full seat proclamations, intervened/replacement contests and dated coalition control. Many municipalities vote separately from provincial election day. Final 2027 calls remain subject to official publication. Ten Catamarca 2023 local returns now have primary provisional counts; final certification and older cycles are still missing. DINE 2015 download has no Catamarca local records. Entre Ríos final national consultation warns that foreign-voter tables are excluded. Neuquén final-file links returned access-denied responses; several older links point to private or defunct hosts.
other · open
2019 locality result empty: {"issue": "2019 locality result empty", "name": "Distrito Tala-Sarandí", "code": "0079C"}
other · open
Earlier same-election publication superseded: {"id": "AR-TU-D-OESTE", "year": 2019, "issue": "Earlier same-election publication superseded", "selected_publication": "2019-07-02", "discarded_publications": ["2019-06-15"]}
other · open
Archive navigation year differs from date printed in source: {"file": "ar_formosa_2017_archivo_542.pdf", "issue": "Archive navigation year differs from date printed in source", "navigation_year": 2017, "source_date": "2019-06-16"}
Sources
- Argentina: https://www.eleccionesciudad.gob.ar/descargarResolucion/2933 · rights unknown
- Argentina: https://data.buenosaires.gob.ar/dataset/elecciones-2019/resource/7a5dcc1b-8142-423e-b176-2ccde3f1b323/download · rights unknown
- Argentina: https://data.buenosaires.gob.ar/dataset/elecciones-2015/resource/juqdkmgo-826-resource/download · rights unknown
- Argentina: https://www.eleccionesciudad.gob.ar/2023/ · rights unknown
- Argentina: CABA definitive election record: ar_caba2023_native.pdf · rights unknown
- Argentina: CABA definitive election record: ar_caba2023_foreign.pdf · rights unknown
- Argentina: CABA definitive election record: ar_caba2019_votes.csv · rights unknown
- Argentina: CABA definitive election record: ar_caba2019_foreign.pdf · rights unknown
- Argentina: CABA definitive election record: ar_caba2015_first.csv · rights unknown
Cite this record
Center for Digital Democracy. “Comuna 1 — Communal board.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/AR-CABA-C01. Sources: argentina--url-eeffdc96473cd2abf348323c, argentina--url-cdff3893c84807ac7f64dd3c, argentina--url-7422a19b4a6417f232e6a7e2, argentina--url-02aa75fc89bd94045f5a4188, argentina--S58a976dbdb90, argentina--Se226766947d4, argentina--Sb15e0c128100, argentina--S2f0d020fc544, argentina--Scba71aba4920.