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

Office briefing

La Eduvigis — Mayor

Tracked current office. Identifiers stay separate from display names.

Argentina · La Eduvigis / Chaco · municipal · MayorAR-CH-25-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
La Eduvigis / Chaco
Next election
2027; formal call pending
Linked upcoming event
next-8d451797bcba72c0ddd00fee
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 CHAQUEÑO63.8%
  • CORRIENTE DE EXPRESION RENOVADA19.0%
  • JUNTOS POR EL CAMBIO16.9%
  • FRENTE INTEGRADOR0.3%
Results for event-36900d330b36acbc5311db8d
Label / candidateParty codeVotesShareSeatsStatus
FRENTE CHAQUEÑO0652argentina/S3b415ff3cead/202399663.8%UnknownRecorded
CORRIENTE DE EXPRESION RENOVADA0665argentina/S3b415ff3cead/202329719%UnknownRecorded
JUNTOS POR EL CAMBIO0653argentina/S3b415ff3cead/202326416.9%UnknownRecorded
FRENTE INTEGRADOR0610argentina/S3b415ff3cead/202340.3%UnknownRecorded

2019-10-13

unknown · Legal certification not established · list votes

  • FRENTE CHAQUEÑO59.8%
  • CHACO SOMOS TODOS40.2%
Results for event-eda9e90f899cfc1e78f16c8a
Label / candidateParty codeVotesShareSeatsStatus
FRENTE CHAQUEÑO0658argentina/S9119824cc8af/201986659.8%UnknownRecorded
CHACO SOMOS TODOS0653argentina/S9119824cc8af/201958340.2%UnknownRecorded

2015-09-20

unknown · Legal certification not established · list votes

  • FRENTE CHACO MERECE MAS70.7%
  • VAMOS CHACO29.3%
Results for event-d56fb3fc0c1c49ac20e7b190
Label / candidateParty codeVotesShareSeatsStatus
FRENTE CHACO MERECE MAS0652argentina/Sab51ca8976f4/201595370.7%UnknownRecorded
VAMOS CHACO0653argentina/Sab51ca8976f4/201539529.3%UnknownRecorded

4. Competition and volatility

competition index

Provisional imported-series CI

0 (recorded zero)0–100 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=44.77898782831518, oldest_gap=41.394658753709194, previous_gap=19.530710835058656

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. “La Eduvigis — Mayor.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/AR-CH-25-M. Sources: argentina--url-e42418ebd844931a2fab75af, argentina--url-340b1fba4bf629cdb3c7bfcb, argentina--url-50043a59606a8876e1522926, argentina--url-3406748e07b41f1b755a230e, argentina--S3b415ff3cead, argentina--S9119824cc8af, argentina--Sab51ca8976f4.