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

Office briefing

Rio Seco — Rural communal commissioner

Tracked current office. Identifiers stay separate from display names.

Argentina · Rio Seco / Tucumán / Monteros · other · Rural communal commissionerAR-TU-V-RIOSECO

Read the complete original research briefing

Election called for 9 May 2027 by decree 1688/14, amended 1718/14. Actual intervening replacements and current officeholders still require independent review.

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

Geography
Rio Seco / Tucumán / Monteros
Next election
2027-05-09
Linked upcoming event
next-8b14940e2e2eb8103deadfe5
Registry qualification
Unknown

2. How certain is that date?

2027-05-09 is expected (not formally called). Day precision. A date without a formal call is not confirmed.

3. Who won earlier selected elections?

2023-06-11

unknown · Legal certification not established · unknown

  • FRENTE DE TODOS POR TUCUMAN27.3%
  • TUCUMAN PARA LA VICTORIA26.3%
  • CORRIENTE POPULAR15.8%
  • ACCION REGIONAL15.4%
  • PARTIDO ACUERDO FEDERAL6.7%
  • PROYECTO TUCUMAN4.5%
  • PARTIDO CAMBIA TUCUMAN CT3.7%
  • FUERZA REPUBLICANA0.3%
  • TUCUMAN INNOVADOR0.0%
Results for event-c016b90b79e3f91d88e1c787
Label / candidateParty codeVotesShareSeatsStatus
FRENTE DE TODOS POR TUCUMAN830argentina/Sa6cb5bf5920a/20231,24027.3%UnknownRecorded
TUCUMAN PARA LA VICTORIA821argentina/Sa6cb5bf5920a/20231,19726.3%UnknownRecorded
CORRIENTE POPULAR149argentina/Sa6cb5bf5920a/202372015.8%UnknownRecorded
ACCION REGIONAL3argentina/Sa6cb5bf5920a/202370015.4%UnknownRecorded
PARTIDO ACUERDO FEDERAL448argentina/Sa6cb5bf5920a/20233046.7%UnknownRecorded
PROYECTO TUCUMAN825argentina/Sa6cb5bf5920a/20232034.5%UnknownRecorded
PARTIDO CAMBIA TUCUMAN CT966argentina/Sa6cb5bf5920a/20231673.7%UnknownRecorded
FUERZA REPUBLICANA901argentina/Sa6cb5bf5920a/2023140.3%UnknownRecorded
TUCUMAN INNOVADOR493argentina/Sa6cb5bf5920a/20230 (recorded zero)0% (recorded zero)UnknownRecorded

2019-06-09

unknown · Legal certification not established · unknown

  • FRENTE JUSTICIALISTA POR TUCUMAN25.0%
  • PARTIDO DE LOS TRABAJADORES23.4%
  • ACCION REGIONAL15.6%
  • CORRIENTE POPULAR11.2%
  • PARTIDO PROYECTO POPULAR9.2%
  • HACEMOS TUCUMAN7.6%
  • UNIDAD CIUDADANA (EX PROYECTO COLECTIVO)2.9%
  • PARTIDO DEL TRABAJO Y LA EQUIDAD2.4%
  • TUCUMAN INNOVADOR1.0%
  • MOVIMIENTO DE INTEGRACION FEDERAL0.5%
  • CAMINO A LA LEALTAD0.3%
  • VAMOS TUCUMAN0.3%
  • PARTIDO POR LA JUSTICIA SOCIAL0.3%
  • MOVIMIENTO IZQUIERDA JUVENTUD DIGNIDAD0.2%
  • UNION Y PROGRESO SOCIAL0.2%
  • FRENTE RENOVADOR AUTENTICO0.1%
Results for event-88c2f328998ccc0177595ef1
Label / candidateParty codeVotesShareSeatsStatus
FRENTE JUSTICIALISTA POR TUCUMAN811argentina/S39af47818ba8/20191,04425%UnknownRecorded
PARTIDO DE LOS TRABAJADORES4argentina/S39af47818ba8/201998023.4%UnknownRecorded
ACCION REGIONAL3argentina/S39af47818ba8/201965115.6%UnknownRecorded
CORRIENTE POPULAR149argentina/S39af47818ba8/201946711.2%UnknownRecorded
PARTIDO PROYECTO POPULAR162argentina/S39af47818ba8/20193859.2%UnknownRecorded
HACEMOS TUCUMAN812argentina/S39af47818ba8/20193197.6%UnknownRecorded
UNIDAD CIUDADANA (EX PROYECTO COLECTIVO)267argentina/S39af47818ba8/20191202.9%UnknownRecorded
PARTIDO DEL TRABAJO Y LA EQUIDAD494argentina/S39af47818ba8/20191022.4%UnknownRecorded
TUCUMAN INNOVADOR493argentina/S39af47818ba8/2019401%UnknownRecorded
MOVIMIENTO DE INTEGRACION FEDERAL88argentina/S39af47818ba8/2019200.5%UnknownRecorded
CAMINO A LA LEALTAD210argentina/S39af47818ba8/2019140.3%UnknownRecorded
VAMOS TUCUMAN813argentina/S39af47818ba8/2019120.3%UnknownRecorded
PARTIDO POR LA JUSTICIA SOCIAL808argentina/S39af47818ba8/2019110.3%UnknownRecorded
MOVIMIENTO IZQUIERDA JUVENTUD DIGNIDAD806argentina/S39af47818ba8/201980.2%UnknownRecorded
UNION Y PROGRESO SOCIAL446argentina/S39af47818ba8/201970.2%UnknownRecorded
FRENTE RENOVADOR AUTENTICO495argentina/S39af47818ba8/201930.1%UnknownRecorded

2015-08-23

unknown · Legal certification not established · unknown

  • COMUNIDAD EN ORGANIZACIÓN29.2%
  • PARTIDO DE LOS TRABAJADORES27.0%
  • ALIANZA FRENTE PARA LA VICTORIA21.8%
  • PODEMOS5.1%
  • TUCUMAN INNOVADOR4.3%
  • ACCION REGIONAL4.3%
  • MOVIMIENTO INDEPENDIENTE JUSTICIA Y DIGNIDAD (MIJD2.1%
  • ENCUENTRO POR LA RENOVACION (EX TODOS POR TUC)1.9%
  • CORRIENTE POPULAR1.8%
  • TUCUMAN PARA TODOS1.2%
  • FRENTE ACUERDO PARA EL BICENTENARIO0.5%
  • MOVIMIENTO POPULAR Y FEDERAL0.4%
  • PROYECTO K0.4%
  • UNION Y PROGRESO SOCIAL0.1%
  • FRENTE RENOVADOR AUTENTICO0.1%
Results for event-58389f6e422ef0e88a1a7784
Label / candidateParty codeVotesShareSeatsStatus
COMUNIDAD EN ORGANIZACIÓN58argentina/Sc23f8effc2c4/20151,13229.2%UnknownRecorded
PARTIDO DE LOS TRABAJADORES4argentina/Sc23f8effc2c4/20151,04627%UnknownRecorded
ALIANZA FRENTE PARA LA VICTORIA482argentina/Sc23f8effc2c4/201584421.8%UnknownRecorded
PODEMOS507argentina/Sc23f8effc2c4/20151985.1%UnknownRecorded
TUCUMAN INNOVADOR493argentina/Sc23f8effc2c4/20151684.3%UnknownRecorded
ACCION REGIONAL3argentina/Sc23f8effc2c4/20151654.3%UnknownRecorded
MOVIMIENTO INDEPENDIENTE JUSTICIA Y DIGNIDAD (MIJD451argentina/Sc23f8effc2c4/2015802.1%UnknownRecorded
ENCUENTRO POR LA RENOVACION (EX TODOS POR TUC)268argentina/Sc23f8effc2c4/2015721.9%UnknownRecorded
CORRIENTE POPULAR149argentina/Sc23f8effc2c4/2015691.8%UnknownRecorded
TUCUMAN PARA TODOS430argentina/Sc23f8effc2c4/2015481.2%UnknownRecorded
FRENTE ACUERDO PARA EL BICENTENARIO490argentina/Sc23f8effc2c4/2015190.5%UnknownRecorded
MOVIMIENTO POPULAR Y FEDERAL95argentina/Sc23f8effc2c4/2015150.4%UnknownRecorded
PROYECTO K278argentina/Sc23f8effc2c4/2015140.4%UnknownRecorded
UNION Y PROGRESO SOCIAL446argentina/Sc23f8effc2c4/201550.1%UnknownRecorded
FRENTE RENOVADOR AUTENTICO495argentina/Sc23f8effc2c4/201520.1%UnknownRecorded

4. Competition and volatility

competition index

Provisional imported-series CI

93.760–100 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=0.9460946094609461, oldest_gap=2.2182099561516644, previous_gap=1.5300023906287343

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

Election called for 9 May 2027 by decree 1688/14, amended 1718/14. Actual intervening replacements and current officeholders still require independent 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. “Rio Seco — Rural communal commissioner.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/AR-TU-V-RIOSECO. Sources: argentina--url-f759f9ee16da20d6abe9aba5, argentina--url-07507c33151c502ced9b4fa3, argentina--url-73fe5412f97be019aa79b6b1, argentina--url-7f54e823ce32269892d0b9db, argentina--Sa6cb5bf5920a, argentina--S8b1ec840b165, argentina--S39af47818ba8, argentina--Sc23f8effc2c4, argentina--S1c0bc9d4f91e.