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

Office briefing

BABAHOYO / LOS RÍOS — Mayor

Tracked current office. Identifiers stay separate from display names.

Ecuador · BABAHOYO / LOS RÍOS / LOS RÍOS · municipal · MayorEC-M-12-515

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
BABAHOYO / LOS RÍOS / LOS RÍOS
Next election
2026-11-29
Linked upcoming event
next-ba35db5696afb2f6dc2a43a5
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 3341.3%
  • POR BABAHOYO22.3%
  • UNIDOS POR LOS RIOS 1-4-17-20-21-23-2520.2%
  • MOVIMIENTO CRECER9.8%
  • POR UN BABAHOYO CON ROSTRO HUMANO3.3%
  • PACHA ES LA PINTA2.0%
  • PARTIDO UNIDAD POPULAR1.1%
Results for event-5d07685aa8257c328190f92e
Label / candidateParty codeVotesShareSeatsStatus
RC5-RETO 33 · GUSTAVO BARQUET1324ecuador/Sa5c026518f/202339,26441.3%1Recorded
POR BABAHOYO · CESAR TROYA1225ecuador/Sa5c026518f/202321,24022.3%0 (recorded zero)Recorded
UNIDOS POR LOS RIOS 1-4-17-20-21-23-25 · PABLO ARIAS AMAYA1500ecuador/Sa5c026518f/202319,19420.2%0 (recorded zero)Recorded
MOVIMIENTO CRECER · JAVIER NAGUA257ecuador/Sa5c026518f/20239,3049.8%0 (recorded zero)Recorded
POR UN BABAHOYO CON ROSTRO HUMANO · NANCY CHANG1199ecuador/Sa5c026518f/20233,1223.3%0 (recorded zero)Recorded
PACHA ES LA PINTA · PATRICIO AGUIRRE TRIANA1112ecuador/Sa5c026518f/20231,9132%0 (recorded zero)Recorded
PARTIDO UNIDAD POPULAR · JOSE BEDON GUTIERREZ231ecuador/Sa5c026518f/20231,0071.1%0 (recorded zero)Recorded

2019-03-24

Ordinary · Legal certification not established · valid votes

  • PARTIDO SOCIAL CRISTIANO28.4%
  • POR UN BABAHOYO MEJOR27.0%
  • CREO - FE21.6%
  • MOVIMIENTO F. COMPROMISO SOCIAL11.9%
  • MOVIMIENTO DEMOCRACIA SÍ4.1%
  • PARTIDO SOCIEDAD PATRIOTICA 21 DE ENERO3.1%
  • PARTIDO ADELANTE ECUATORIANO ADELANTE1.1%
  • POR UNA PROVINCIA PRODUCTIVA 2-121.0%
  • PARTIDO SOCIALISTA ECUATORIANO1.0%
  • MOVIMIENTO ALIANZA BOLIVARIANA ALFARISTA L.R. (ABA L.R)0.8%
Results for event-5697c9060319298f95de86f1
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO SOCIAL CRISTIANO · CARLOS GERMAN GAIBOR1ecuador/Sed7b513864/201925,81828.4%1Recorded
POR UN BABAHOYO MEJOR · GUSTAVO BARQUET752ecuador/Sed7b513864/201924,56227%0 (recorded zero)Recorded
CREO - FE · MARIO ALBERTO TOUMA BACILIO659ecuador/Sed7b513864/201919,69621.6%0 (recorded zero)Recorded
MOVIMIENTO F. COMPROMISO SOCIAL · JUAN LOPEZ MARIDUEÑA148ecuador/Sed7b513864/201910,81011.9%0 (recorded zero)Recorded
MOVIMIENTO DEMOCRACIA SÍ · BYRON MOREJON198ecuador/Sed7b513864/20193,7734.1%0 (recorded zero)Recorded
PARTIDO SOCIEDAD PATRIOTICA 21 DE ENERO · VICTOR HUGO ESCUDERO BOLAÑOS3ecuador/Sed7b513864/20192,8023.1%0 (recorded zero)Recorded
PARTIDO ADELANTE ECUATORIANO ADELANTE · SILVIA GUERRA158ecuador/Sed7b513864/20191,0151.1%0 (recorded zero)Recorded
POR UNA PROVINCIA PRODUCTIVA 2-12 · MANUEL HONORATO MORAN AVILEZ799ecuador/Sed7b513864/20198841%0 (recorded zero)Recorded
PARTIDO SOCIALISTA ECUATORIANO · MONICA DEL ROCIO TERAN BUENAÑO8ecuador/Sed7b513864/20198841%0 (recorded zero)Recorded
MOVIMIENTO ALIANZA BOLIVARIANA ALFARISTA L.R. (ABA L.R) · JAVIER ALBERTO SCHULDT CRUZ151ecuador/Sed7b513864/20197570.8%0 (recorded zero)Recorded

2014-02-23

Ordinary · Legal certification not established · valid votes

  • PARTIDO SOCIAL CRISTIANO-CREO-PSP LISTAS 6-21-361.4%
  • MOVIMIENTO ALIANZA PAIS33.5%
  • PARTIDO AVANZA1.8%
  • PARTIDO SOCIALISTA FRENTE AMPLIO1.5%
  • MOVIMIENTO SUMA0.9%
  • MOVIMIENTO RENOVADOR BABAHOYENSE0.9%
Results for event-3a2bb08c792df12a4da0a42e
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO SOCIAL CRISTIANO-CREO-PSP LISTAS 6-21-3 · TERAN SALCEDO JONNY ENRIQUE12004ecuador/S09da2a23f3/201453,72361.4%1Recorded
MOVIMIENTO ALIANZA PAIS · HURTADO SORIANO HECTOR JOSE VICENTE3ecuador/S09da2a23f3/201429,34033.5%0 (recorded zero)Recorded
PARTIDO AVANZA · MIRANDA MEJIA JORGE JOFFRE6ecuador/S09da2a23f3/20141,5981.8%0 (recorded zero)Recorded
PARTIDO SOCIALISTA FRENTE AMPLIO · BARQUET TOUMA JUAN JOSE10ecuador/S09da2a23f3/20141,2841.5%0 (recorded zero)Recorded
MOVIMIENTO SUMA · PAZ MURILLO LUIS ALBERTO13ecuador/S09da2a23f3/20148140.9%0 (recorded zero)Recorded
MOVIMIENTO RENOVADOR BABAHOYENSE · MANZANO SANCHEZ CARLOS JULIO12001ecuador/S09da2a23f3/20148080.9%0 (recorded zero)Recorded

4. Competition and volatility

competition index

Provisional imported-series CI

27.120–100 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=18.963848322882033, oldest_gap=27.844964427238573, previous_gap=1.3802046131361188

pedersen volatility

Withheld volatility

Unknownpercentage 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 · Comparable grouped vectors unavailable for this interval

Method pedersen.grouped.v1. Inputs: groups=["PSC","Avanza","Pachakutik","CREO","SUMA","Alianza PAIS","Other"], interval=Latest interval, vectors=[null,[28.371116800914276,0,0,0,0,0,71.62888319908575],[0,1.82488837119006,0,0,0.9295739262507565,33.50577272260098,63.7397649799582]]

pedersen volatility

Provisional volatility

36.26percentage 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=[null,[28.371116800914276,0,0,0,0,0,71.62888319908575],[0,1.82488837119006,0,0,0.9295739262507565,33.50577272260098,63.7397649799582]]

pedersen volatility

Withheld volatility

Unknownpercentage 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 · Comparable grouped vectors unavailable for this interval

Method pedersen.grouped.v1. Inputs: groups=["PSC","Avanza","Pachakutik","CREO","SUMA","Alianza PAIS","Other"], interval=Both intervals mean, vectors=[null,[28.371116800914276,0,0,0,0,0,71.62888319908575],[0,1.82488837119006,0,0,0.9295739262507565,33.50577272260098,63.7397649799582]]

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
2026-08-11138,811
Dated CNE administrative observation; not historical turnout. July count, difference and spending limit are retained separately.
{
  "call_source_id": "SA40-EC-CALL",
  "cne_canton": 515,
  "cne_parish": null,
  "cne_province": 12,
  "election_date": "2026-11-29",
  "electors_august": 138811,
  "jurisdiction_id": "EC-M-12-515",
  "name": "BABAHOYO / LOS RÍOS",
  "office": "Mayor",
  "precinct_rows": [
    2278,
    2279,
    2280,
    2281,
    2282,
    2283,
    2284,
    2285,
    2286,
    2287,
    2288,
    2289,
    2290,
    2291,
    2292,
    2293,
    2294,
    2295,
    2296,
    2297,
    2298,
    2299,
    2300,
    2301,
    2302,
    2303,
    2304,
    2305,
    2306,
    2307,
    2308,
    2309
  ],
  "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. “BABAHOYO / LOS RÍOS — Mayor.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/EC-M-12-515. 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.