Skip to observatory content

Partial researchResearch snapshot 2026-09-13. Evidence gaps remain; see Coverage for requirements.

Office briefing

Colonia Benitez — Mayor

Tracked current office. Identifiers stay separate from display names.

Argentina · Colonia Benitez / Chaco · municipal · MayorAR-CH-06-M

Read the complete original research briefing

Ordinary 2027 cohort provisionally registered from the 70-municipality 2023 election archive. Fontana 2024 replacement is a separate completed event. Final current control and later exceptional calls require review.

1. What office, where, and when is the next election?

Geography
Colonia Benitez / Chaco
Next election
2027; formal call pending
Linked upcoming event
next-a16aa58fc2f7902e3d4b1895
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?

2023-09-17

unknown · Legal certification not established · list votes

  • FRENTE CHAQUEÑO38.3%
  • HACER UN CHACO MAS FUERTE31.4%
  • CORRIENTE DE EXPRESION RENOVADA16.0%
  • JUNTOS POR EL CAMBIO13.6%
  • FRENTE INTEGRADOR0.6%
Results for event-f7f5b1c46f82f62b678f4617
Label / candidateParty codeVotesShareSeatsStatus
FRENTE CHAQUEÑO0652argentina/S3b415ff3cead/20231,71238.3%UnknownRecorded
HACER UN CHACO MAS FUERTE0630argentina/S3b415ff3cead/20231,40431.4%UnknownRecorded
CORRIENTE DE EXPRESION RENOVADA0665argentina/S3b415ff3cead/202371616%UnknownRecorded
JUNTOS POR EL CAMBIO0653argentina/S3b415ff3cead/202361013.6%UnknownRecorded
FRENTE INTEGRADOR0610argentina/S3b415ff3cead/2023280.6%UnknownRecorded

2019-10-13

unknown · Legal certification not established · list votes

  • FRENTE CHAQUEÑO44.2%
  • UNIR39.4%
  • CHACO SOMOS TODOS13.0%
  • FRENTE INTEGRADOR3.3%
  • PARTIDO CHAQUEÑO PARA LA UNIDAD0.2%
Results for event-de1ea81db0cc3e0e0ce21dd6
Label / candidateParty codeVotesShareSeatsStatus
FRENTE CHAQUEÑO0658argentina/S9119824cc8af/20191,68044.2%UnknownRecorded
UNIR0033argentina/S9119824cc8af/20191,49739.4%UnknownRecorded
CHACO SOMOS TODOS0653argentina/S9119824cc8af/201949313%UnknownRecorded
FRENTE INTEGRADOR0610argentina/S9119824cc8af/20191253.3%UnknownRecorded
PARTIDO CHAQUEÑO PARA LA UNIDAD0613argentina/S9119824cc8af/201960.2%UnknownRecorded

2018-11-11

Repeated / replacement · Legal certification not established · list votes

  • NUEVO ESPACIO DE PARTICIPACION43.5%
  • FRENTE ONCE DE MARZO38.2%
  • VAMOS BENITEZ14.5%
  • SOCIALISTAS UNIDOS POR EL CHACO2.1%
  • CIUDADANOS A GOBERNAR0.8%
  • ACCION CHAQUEÑA0.8%
Results for event-f638831b73d84775eebfbbad
Label / candidateParty codeVotesShareSeatsStatus
NUEVO ESPACIO DE PARTICIPACION0606argentina/S352dd9bffc70/20181,53943.5%UnknownRecorded
FRENTE ONCE DE MARZO0657argentina/S352dd9bffc70/20181,35438.2%UnknownRecorded
VAMOS BENITEZ0653argentina/S352dd9bffc70/201851514.5%UnknownRecorded
SOCIALISTAS UNIDOS POR EL CHACO0195argentina/S352dd9bffc70/2018762.1%UnknownRecorded
CIUDADANOS A GOBERNAR0179argentina/S352dd9bffc70/2018300.8%UnknownRecorded
ACCION CHAQUEÑA0156argentina/S352dd9bffc70/2018280.8%UnknownRecorded

Other events (not selected cycles)

  • 2015-09-20 · unknown · Legal certification not established

4. Competition and volatility

competition index

Provisional imported-series CI

69.50–100 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=6.890380313199106, oldest_gap=5.223037831733485, previous_gap=4.8145224940805065

pedersen volatility

Withheld volatility

Unknownpercentage 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 volatility

Unknownpercentage 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 volatility

Unknownpercentage 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

Ordinary 2027 cohort provisionally registered from the 70-municipality 2023 election archive. Fontana 2024 replacement is a separate completed event. Final current control and later exceptional calls require review. 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

Cite this record

Center for Digital Democracy. “Colonia Benitez — Mayor.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/AR-CH-06-M. Sources: argentina--url-e42418ebd844931a2fab75af, argentina--url-340b1fba4bf629cdb3c7bfcb, argentina--url-871cd85e2dabb45761167620, argentina--url-50043a59606a8876e1522926, argentina--url-3406748e07b41f1b755a230e, argentina--S3b415ff3cead, argentina--S9119824cc8af, argentina--S352dd9bffc70, argentina--S85084dae5dc6, argentina--Sab51ca8976f4.