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

Office briefing

MOCACHE / LOS RÍOS — Mayor

Tracked current office. Identifiers stay separate from display names.

Ecuador · MOCACHE / LOS RÍOS / LOS RÍOS · municipal · MayorEC-M-12-946

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
MOCACHE / LOS RÍOS / LOS RÍOS
Next election
2026-11-29
Linked upcoming event
next-962f93c5ab47d29c2bbf4e28
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 3343.4%
  • UNIDOS POR LOS RIOS 1-3-4-17-20-21-23-2520.7%
  • PARTIDO AVANZA15.0%
  • POR EL MOCHACHE DEL FUTURO11.5%
  • MOVIMIENTO DE UNIDAD PLURINACIONAL PACHAKUTIK4.5%
  • PARTIDO IZQUIERDA DEMOCRÁTICA2.9%
  • PARTIDO UNIDAD POPULAR2.0%
Results for event-5425095fb7be73a38ca5974f
Label / candidateParty codeVotesShareSeatsStatus
RC5-RETO 33 · YENNY DOMINGUEZ1324ecuador/Sa5c026518f/20239,80143.4%1Recorded
UNIDOS POR LOS RIOS 1-3-4-17-20-21-23-25 · ZOILA BUSTAMANTE1501ecuador/Sa5c026518f/20234,66620.7%0 (recorded zero)Recorded
PARTIDO AVANZA · ROBERTO DONOSO ANDRADE101ecuador/Sa5c026518f/20233,39015%0 (recorded zero)Recorded
POR EL MOCHACHE DEL FUTURO · MARIA CRISTINA HOLGUIN1191ecuador/Sa5c026518f/20232,59411.5%0 (recorded zero)Recorded
MOVIMIENTO DE UNIDAD PLURINACIONAL PACHAKUTIK · RAUL ULLON7ecuador/Sa5c026518f/20231,0094.5%0 (recorded zero)Recorded
PARTIDO IZQUIERDA DEMOCRÁTICA · MARIO SUAREZ117ecuador/Sa5c026518f/20236472.9%0 (recorded zero)Recorded
PARTIDO UNIDAD POPULAR · JAIME GUERRON HERNANDEZ231ecuador/Sa5c026518f/20234512%0 (recorded zero)Recorded

2019-03-24

Ordinary · Legal certification not established · valid votes

  • PARTIDO SOCIAL CRISTIANO25.6%
  • MOVIMIENTO ALIANZA PAIS, PATRIA ALTIVA I SOBERANA24.7%
  • MOVIMIENTO DEMOCRACIA SÍ15.0%
  • PARTIDO SOCIEDAD PATRIOTICA 21 DE ENERO14.6%
  • MOVIMIENTO NACIONAL PODEMOS11.7%
  • CREO - FE5.4%
  • MOVIMIENTO LIBERTAD ES PUEBLO, LEP1.3%
  • UNION ECUATORIANA1.0%
  • PARTIDO ADELANTE ECUATORIANO ADELANTE0.7%
Results for event-ea324b56a55978dcedefb823
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO SOCIAL CRISTIANO · MARIA CRISTINA HOLGUIN1ecuador/Sed7b513864/20195,25225.6%1Recorded
MOVIMIENTO ALIANZA PAIS, PATRIA ALTIVA I SOBERANA · YENNY DOMINGUEZ13ecuador/Sed7b513864/20195,07224.7%0 (recorded zero)Recorded
MOVIMIENTO DEMOCRACIA SÍ · EDISON FRANCO LITARDO198ecuador/Sed7b513864/20193,08515%0 (recorded zero)Recorded
PARTIDO SOCIEDAD PATRIOTICA 21 DE ENERO · RAUL ULLON RODRIGUEZ3ecuador/Sed7b513864/20193,00714.6%0 (recorded zero)Recorded
MOVIMIENTO NACIONAL PODEMOS · QUINTO GANCHOZO MENDOZA142ecuador/Sed7b513864/20192,40911.7%0 (recorded zero)Recorded
CREO - FE · RUBER MORAN659ecuador/Sed7b513864/20191,1115.4%0 (recorded zero)Recorded
MOVIMIENTO LIBERTAD ES PUEBLO, LEP · JOFFRE EGAS235ecuador/Sed7b513864/20192571.3%0 (recorded zero)Recorded
UNION ECUATORIANA · OSCAR MALDONADO51ecuador/Sed7b513864/20192071%0 (recorded zero)Recorded
PARTIDO ADELANTE ECUATORIANO ADELANTE · HOLGER UBE ANZULES158ecuador/Sed7b513864/20191340.7%0 (recorded zero)Recorded

2014-02-23

Ordinary · Legal certification not established · valid votes

  • PSP-CREO-SUMA LISTAS 3-21-2334.2%
  • MOVIMIENTO ALIANZA PAIS31.1%
  • PARTIDO AVANZA28.7%
  • PARTIDO MOVIMIENTO POPULAR DEMOCRATICO6.0%
Results for event-bcf7ab94ee4480a4ce53dfc0
Label / candidateParty codeVotesShareSeatsStatus
PSP-CREO-SUMA LISTAS 3-21-23 · ULLON RODRIGUEZ LEANDRO RUFINO12022ecuador/S09da2a23f3/20146,22634.2%1Recorded
MOVIMIENTO ALIANZA PAIS · EGAS OCHOA EDISON DAVID3ecuador/S09da2a23f3/20145,64731.1%0 (recorded zero)Recorded
PARTIDO AVANZA · HOLGUIN GUTIERREZ MARIA CRISTINA6ecuador/S09da2a23f3/20145,22428.7%0 (recorded zero)Recorded
PARTIDO MOVIMIENTO POPULAR DEMOCRATICO · EGAS AVILES JOFFRE MANUEL2ecuador/S09da2a23f3/20141,0876%0 (recorded zero)Recorded

4. Competition and volatility

competition index

Provisional imported-series CI

28.80–100 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=22.76354286727547, oldest_gap=3.1841179058512985, previous_gap=0.8765949157494894

pedersen volatility

Provisional volatility

50.28percentage 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=[[0,15.02792800780211,4.472914265449065,0,0,0,80.49915772674882],[25.577091652868415,0,0,0,0,24.700496737118925,49.722411610012664],[0,28.728552573691157,0,0,0,31.05477342718874,40.216673999120104]]

pedersen volatility

Provisional volatility

35.08percentage 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=[[0,15.02792800780211,4.472914265449065,0,0,0,80.49915772674882],[25.577091652868415,0,0,0,0,24.700496737118925,49.722411610012664],[0,28.728552573691157,0,0,0,31.05477342718874,40.216673999120104]]

pedersen volatility

Provisional volatility

42.68percentage 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=[[0,15.02792800780211,4.472914265449065,0,0,0,80.49915772674882],[25.577091652868415,0,0,0,0,24.700496737118925,49.722411610012664],[0,28.728552573691157,0,0,0,31.05477342718874,40.216673999120104]]

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
2026-08-1132,050
Dated CNE administrative observation; not historical turnout. July count, difference and spending limit are retained separately.
{
  "call_source_id": "SA40-EC-CALL",
  "cne_canton": 946,
  "cne_parish": null,
  "cne_province": 12,
  "election_date": "2026-11-29",
  "electors_august": 32050,
  "jurisdiction_id": "EC-M-12-946",
  "name": "MOCACHE / LOS RÍOS",
  "office": "Mayor",
  "precinct_rows": [
    2321,
    2322,
    2323,
    2324,
    2325,
    2326,
    2327,
    2328
  ],
  "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. “MOCACHE / LOS RÍOS — Mayor.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/EC-M-12-946. 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.