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

Office briefing

PUEBLO VIEJO / LOS RÍOS — Mayor

Tracked current office. Identifiers stay separate from display names.

Ecuador · PUEBLO VIEJO / LOS RÍOS / LOS RÍOS · municipal · MayorEC-M-12-530

Read the complete original research briefing

Council and parish votes before 2023 are candidate marks; 2023 is a closed-list ballot. Do not compare these vote shares as a continuous series. The 29 November 2026 ordinary cohort is reconciled to the CNE register. August precinct-distribution electors are a dated administrative count, not historical turnout or votes. Territorial boundary comparability, intervening outcomes and current control remain separate checks.

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

Geography
PUEBLO VIEJO / LOS RÍOS / LOS RÍOS
Next election
2026-11-29
Linked upcoming event
next-b8b1009caec70c609e9bedd8
Registry qualification
Qualified in source register

2. How certain is that date?

2026-11-29 is formally called. Day precision. A date without a formal call is not confirmed.

3. Who won earlier selected elections?

2023-02-05

Ordinary · Legal certification not established · valid votes

  • RC5-RETO 3335.8%
  • SOLUCION Y PROGRESO32.9%
  • UNIDOS POR LOS RIOS 1-21-2524.0%
  • PACHA-CRECER4.2%
  • SOMOS AGUA2.2%
  • PARTIDO AVANZA0.9%
Results for event-252338dc1110a2ceeb0ea961
Label / candidateParty codeVotesShareSeatsStatus
RC5-RETO 33 · ELSY OSPINA1324ecuador/Sa5c026518f/20238,73035.8%1Recorded
SOLUCION Y PROGRESO · EDUARDO LAYEDRA1116ecuador/Sa5c026518f/20238,01532.9%0 (recorded zero)Recorded
UNIDOS POR LOS RIOS 1-21-25 · MARCOS GONZALEZ NAVARRO1498ecuador/Sa5c026518f/20235,84424%0 (recorded zero)Recorded
PACHA-CRECER · PABLO FAJARDO1376ecuador/Sa5c026518f/20231,0254.2%0 (recorded zero)Recorded
SOMOS AGUA · JIMMY BARZOLA1036ecuador/Sa5c026518f/20235402.2%0 (recorded zero)Recorded
PARTIDO AVANZA · ROSSMARY GUILLEN101ecuador/Sa5c026518f/20232270.9%0 (recorded zero)Recorded

2019-03-24

Ordinary · Legal certification not established · valid votes

  • MOVIMIENTO CREO, CREANDO OPORTUNIDADES30.3%
  • MOVIMIENTO ALIANZA PAIS, PATRIA ALTIVA I SOBERANA17.9%
  • UNIDAD POPULAR17.2%
  • PARTIDO SOCIAL CRISTIANO15.7%
  • MOVIMIENTO NACIONAL PODEMOS7.7%
  • MOVIMIENTO DEMOCRACIA SÍ6.2%
  • FUERZA.EC2.9%
  • PARTIDO SOCIEDAD PATRIOTICA 21 DE ENERO2.0%
Results for event-c3956452bc6e055876fb8dde
Label / candidateParty codeVotesShareSeatsStatus
MOVIMIENTO CREO, CREANDO OPORTUNIDADES · MARCOS GONZALEZ NAVARRO22ecuador/Sed7b513864/20197,11730.3%1Recorded
MOVIMIENTO ALIANZA PAIS, PATRIA ALTIVA I SOBERANA · ELSY JODAMIA OSPINA GARCES13ecuador/Sed7b513864/20194,20517.9%0 (recorded zero)Recorded
UNIDAD POPULAR · EDUARDO LAYEDRA143ecuador/Sed7b513864/20194,04717.2%0 (recorded zero)Recorded
PARTIDO SOCIAL CRISTIANO · JHON LOJA1ecuador/Sed7b513864/20193,67515.7%0 (recorded zero)Recorded
MOVIMIENTO NACIONAL PODEMOS · CARLOS ARBOLEDA MAQUILON142ecuador/Sed7b513864/20191,8127.7%0 (recorded zero)Recorded
MOVIMIENTO DEMOCRACIA SÍ · GEOVANI AZANZA ROMERO198ecuador/Sed7b513864/20191,4516.2%0 (recorded zero)Recorded
FUERZA.EC · AGUSTIN GALECIO BACILIO146ecuador/Sed7b513864/20196882.9%0 (recorded zero)Recorded
PARTIDO SOCIEDAD PATRIOTICA 21 DE ENERO · URBANO PERFECTO PLAZA SALCEDO3ecuador/Sed7b513864/20194742%0 (recorded zero)Recorded

2014-02-23

Ordinary · Legal certification not established · valid votes

  • MOVIMIENTO ALIANZA PAIS39.2%
  • PARTIDO AVANZA33.6%
  • PARTIDO MOVIMIENTO POPULAR DEMOCRATICO14.1%
  • MOVIMIENTO CREO10.2%
  • UNIDOS POR EL CAMBIO1.7%
  • PARTIDO SOCIALISTA FRENTE AMPLIO1.3%
Results for event-e62148686889744b0b9500fd
Label / candidateParty codeVotesShareSeatsStatus
MOVIMIENTO ALIANZA PAIS · ORTEGA BARZOLA CARLOS ENRIQUE3ecuador/S09da2a23f3/20147,89639.2%1Recorded
PARTIDO AVANZA · JARA CEREZO CESAR AMABLE6ecuador/S09da2a23f3/20146,77533.6%0 (recorded zero)Recorded
PARTIDO MOVIMIENTO POPULAR DEMOCRATICO · LAYEDRA BUSTAMANTE AGUSTIN EDUARDO2ecuador/S09da2a23f3/20142,85014.1%0 (recorded zero)Recorded
MOVIMIENTO CREO · GONZALEZ NAVARRO MARCOS LUIS8ecuador/S09da2a23f3/20142,05210.2%0 (recorded zero)Recorded
UNIDOS POR EL CAMBIO · CEPEDA BARCO MERCY MARIA12012ecuador/S09da2a23f3/20143351.7%0 (recorded zero)Recorded
PARTIDO SOCIALISTA FRENTE AMPLIO · GUEDES NICOLA RICHARD STALIN10ecuador/S09da2a23f3/20142561.3%0 (recorded zero)Recorded

4. Competition and volatility

competition index

Provisional imported-series CI

69.810–100 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=2.932611459743242, oldest_gap=5.559412814917678, previous_gap=12.407857173292431

pedersen volatility

Provisional volatility

63.9percentage points

Grouped Pedersen lower bound (percentage points). Six named standalone categories in CNE returns, including explicit short/expanded CREO, SUMA and Alianza PAIS labels. Mixed alliances, successor movements and other parties stay Other. This does not attribute Revolución Ciudadana votes to Alianza PAIS. Multi-mark and otherwise ineligible histories remain excluded. 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

Method pedersen.grouped.v1. Inputs: groups=["PSC","Avanza","Pachakutik","CREO","SUMA","Alianza PAIS","Other"], interval=Latest interval, vectors=[[0,0.9310528690373652,0,0,0,0,99.06894713096263],[15.658954365332992,0,0,30.325109719204058,0,17.917252545911627,36.098683369551324],[0,33.59948422931958,0,10.176552271374728,0,39.15889704423726,17.06506645506844]]

pedersen volatility

Provisional volatility

54.84percentage points

Grouped Pedersen lower bound (percentage points). Six named standalone categories in CNE returns, including explicit short/expanded CREO, SUMA and Alianza PAIS labels. Mixed alliances, successor movements and other parties stay Other. This does not attribute Revolución Ciudadana votes to Alianza PAIS. Multi-mark and otherwise ineligible histories remain excluded. 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

Method pedersen.grouped.v1. Inputs: groups=["PSC","Avanza","Pachakutik","CREO","SUMA","Alianza PAIS","Other"], interval=Previous interval, vectors=[[0,0.9310528690373652,0,0,0,0,99.06894713096263],[15.658954365332992,0,0,30.325109719204058,0,17.917252545911627,36.098683369551324],[0,33.59948422931958,0,10.176552271374728,0,39.15889704423726,17.06506645506844]]

pedersen volatility

Provisional volatility

59.37percentage points

Grouped Pedersen lower bound (percentage points). Six named standalone categories in CNE returns, including explicit short/expanded CREO, SUMA and Alianza PAIS labels. Mixed alliances, successor movements and other parties stay Other. This does not attribute Revolución Ciudadana votes to Alianza PAIS. Multi-mark and otherwise ineligible histories remain excluded. 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

Method pedersen.grouped.v1. Inputs: groups=["PSC","Avanza","Pachakutik","CREO","SUMA","Alianza PAIS","Other"], interval=Both intervals mean, vectors=[[0,0.9310528690373652,0,0,0,0,99.06894713096263],[15.658954365332992,0,0,30.325109719204058,0,17.917252545911627,36.098683369551324],[0,33.59948422931958,0,10.176552271374728,0,39.15889704423726,17.06506645506844]]

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.

Electoral register observations

Dated elector counts stay distinct from turnout and are not summed across overlapping contests.

Register observations
As ofElectorsNotes
2026-08-1134,087
Dated CNE administrative observation; not historical turnout. July count, difference and spending limit are retained separately.
{
  "call_source_id": "SA40-EC-CALL",
  "cne_canton": 530,
  "cne_parish": null,
  "cne_province": 12,
  "election_date": "2026-11-29",
  "electors_august": 34087,
  "jurisdiction_id": "EC-M-12-530",
  "name": "PUEBLO VIEJO / LOS RÍOS",
  "office": "Mayor",
  "precinct_rows": [
    2341,
    2342,
    2343,
    2344,
    2345,
    2346,
    2347,
    2348
  ],
  "record_type": "official_electoral_register",
  "register_pdf_page": 7,
  "register_source_id": "SA40-EC-CALL",
  "snapshot": "2026-08-11",
  "source_id": "SA40-EC-DISTRIBUTION"
}

6. Polling context

No local poll supplied.

7. Unresolved issues and sources

Council and parish votes before 2023 are candidate marks; 2023 is a closed-list ballot. Do not compare these vote shares as a continuous series. The 29 November 2026 ordinary cohort is reconciled to the CNE register. August precinct-distribution electors are a dated administrative count, not historical turnout or votes. Territorial boundary comparability, intervening outcomes and current control remain separate checks. The ordinary register is reconciled: 23 prefectures, 222 mayoralties, 222 municipal councils and 825 parish boards match the signed July 2026 call/list and August CNE codes. Borbón’s mayor/council and Miss Ecuador’s parish board are separate March 2027 first contests. Historical boundary comparability and some new-parish final returns remain open. Calacalí has final completion evidence but only preliminary rounded shares and secondary seat affiliations. Six first-election party vectors and elected rosters are recovered for the four 2024 parishes and Sevilla Don Bosco in 2025. Four small ballot-total discrepancies remain explicit. Shuar Pastaza remains preliminary. Fifteen July/August parish electorate differences are retained as dated observations.

    Sources

    Cite this record

    Center for Digital Democracy. “PUEBLO VIEJO / LOS RÍOS — Mayor.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/EC-M-12-530. Sources: ecuador--url-e0444af67a46db0c3c537d63, ecuador--url-afbb9a85cc78f50c79da76d6, ecuador--url-5b82aaaec7b8c8ce1fd49557, ecuador--url-e67940bdf0f1387ed11ac338, ecuador--Sa5c026518f, ecuador--Sadcc145662, ecuador--Sed7b513864, ecuador--Sf4e4f8e986, ecuador--S09da2a23f3, ecuador--S5c50f97474, ecuador--SA40-EC-DISTRIBUTION, ecuador--SA40-EC-CALL.