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

Office briefing

SIMÓN BOLÍVAR / GUAYAS — Mayor

Tracked current office. Identifiers stay separate from display names.

Ecuador · SIMÓN BOLÍVAR / GUAYAS / GUAYAS · municipal · MayorEC-M-9-790

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
SIMÓN BOLÍVAR / GUAYAS / GUAYAS
Next election
2026-11-29
Linked upcoming event
next-0e8c091739c7b7c0ab9cc2bc
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

  • MOVIMIENTO POLÍTICO REVOLUCIÓN CIUDADANA41.9%
  • SIMÓN BOLÍVAR PRIMERO17.1%
  • PSC-MADERA DE GUERRERO15.5%
  • MOVIMIENTO DE UNIDAD PLURINACIONAL PACHAKUTIK10.6%
  • PARTIDO SOCIEDAD PATRIÓTICA 21 DE ENERO6.0%
  • PARTIDO SOCIEDAD UNIDA MÁS ACCIÓN, SUMA5.6%
  • ALIANZA POR SIMON BOLIVAR1.5%
  • ALIANZA DEL FUTURO1.3%
  • PARTIDO IZQUIERDA DEMOCRÁTICA0.5%
Results for event-253991aaad7065ae88f179e5
Label / candidateParty codeVotesShareSeatsStatus
MOVIMIENTO POLÍTICO REVOLUCIÓN CIUDADANA · MARIA FERNANDA VARGAS207ecuador/Sa5c026518f/20236,49941.9%1Recorded
SIMÓN BOLÍVAR PRIMERO · MARIA JOSE CISNEROS1249ecuador/Sa5c026518f/20232,64717.1%0 (recorded zero)Recorded
PSC-MADERA DE GUERRERO · KATTY SANCHEZ1167ecuador/Sa5c026518f/20232,39815.5%0 (recorded zero)Recorded
MOVIMIENTO DE UNIDAD PLURINACIONAL PACHAKUTIK · MERY TROYA7ecuador/Sa5c026518f/20231,63910.6%0 (recorded zero)Recorded
PARTIDO SOCIEDAD PATRIÓTICA 21 DE ENERO · PAUL MONTALVO34ecuador/Sa5c026518f/20239246%0 (recorded zero)Recorded
PARTIDO SOCIEDAD UNIDA MÁS ACCIÓN, SUMA · ALEXANDER MEJIA42ecuador/Sa5c026518f/20238645.6%0 (recorded zero)Recorded
ALIANZA POR SIMON BOLIVAR · RICHARD FIRMAT1417ecuador/Sa5c026518f/20232361.5%0 (recorded zero)Recorded
ALIANZA DEL FUTURO · JAIME ARMANDO ARANA1350ecuador/Sa5c026518f/20232091.3%0 (recorded zero)Recorded
PARTIDO IZQUIERDA DEMOCRÁTICA · PAMELA CADENA117ecuador/Sa5c026518f/2023770.5%0 (recorded zero)Recorded

2019-03-24

Ordinary · Legal certification not established · valid votes

  • 6-MADERA DE GUERRERO47.5%
  • ALIANZA CREO - CENTRO DEMOCRATICO29.4%
  • MOVIMIENTO DE UNIDAD PLURINACIONAL PACHAKUTIK15.3%
  • UNIDAD POPULAR2.3%
  • MOVIMIENTO SALUD Y TRABAJO1.6%
  • MOVIMIENTO ALIANZA PAIS, PATRIA ALTIVA I SOBERANA1.5%
  • FUERZA.EC1.5%
  • UNION ECUATORIANA0.6%
  • PARTIDO ADELANTE ECUATORIANO ADELANTE0.4%
Results for event-760a8e34259dc0bc5e5d1dc4
Label / candidateParty codeVotesShareSeatsStatus
6-MADERA DE GUERRERO · JORGE VERA ZAVALA534ecuador/Sed7b513864/20196,99647.5%1Recorded
ALIANZA CREO - CENTRO DEMOCRATICO · JOHNNY FIRMAT CHANG593ecuador/Sed7b513864/20194,32629.4%0 (recorded zero)Recorded
MOVIMIENTO DE UNIDAD PLURINACIONAL PACHAKUTIK · JAIME ARANA12ecuador/Sed7b513864/20192,25015.3%0 (recorded zero)Recorded
UNIDAD POPULAR · ARIEL VICENTE BAZAN VARGAS143ecuador/Sed7b513864/20193372.3%0 (recorded zero)Recorded
MOVIMIENTO SALUD Y TRABAJO · DENNYS ALEGRIA MANZO24ecuador/Sed7b513864/20192331.6%0 (recorded zero)Recorded
MOVIMIENTO ALIANZA PAIS, PATRIA ALTIVA I SOBERANA · JUAN AMERICO VARGAS RICCARDI13ecuador/Sed7b513864/20192211.5%0 (recorded zero)Recorded
FUERZA.EC · ALIDA GUANO CHEQUER146ecuador/Sed7b513864/20192171.5%0 (recorded zero)Recorded
UNION ECUATORIANA · RENEE PEÑAFIEL TRIANA51ecuador/Sed7b513864/2019850.6%0 (recorded zero)Recorded
PARTIDO ADELANTE ECUATORIANO ADELANTE · FERNANDO HOLGUIN158ecuador/Sed7b513864/2019620.4%0 (recorded zero)Recorded

2014-02-23

Ordinary · Legal certification not established · valid votes

  • MOVIMIENTO CREO34.7%
  • 6-MADERA DE GUERRERO33.1%
  • MOVIMIENTO ALIANZA PAIS19.6%
  • PARTIDO AVANZA11.8%
  • PARTIDO MOVIMIENTO POPULAR DEMOCRATICO0.9%
Results for event-41d36585b328bccc529fde46
Label / candidateParty codeVotesShareSeatsStatus
MOVIMIENTO CREO · FIRMAT CHANG JOHNNY RICARDO8ecuador/S09da2a23f3/20144,65234.7%1Recorded
6-MADERA DE GUERRERO · VERA ZAVALA JORGE MODESTO9013ecuador/S09da2a23f3/20144,43733.1%0 (recorded zero)Recorded
MOVIMIENTO ALIANZA PAIS · PEÑAFIEL RIZZO RENE MARLON3ecuador/S09da2a23f3/20142,62919.6%0 (recorded zero)Recorded
PARTIDO AVANZA · TROYA GOMEZ MERY CRUZ6ecuador/S09da2a23f3/20141,58011.8%0 (recorded zero)Recorded
PARTIDO MOVIMIENTO POPULAR DEMOCRATICO · AGUIAR RAMOS ANGEL RIGOBERTO2ecuador/S09da2a23f3/20141240.9%0 (recorded zero)Recorded

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=24.862841283160133, oldest_gap=1.601847712710473, previous_gap=18.129965369729067

pedersen volatility

Provisional volatility

6.2percentage 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=[[0,0,10.578971148260505,0,0,0,89.42102885173949],[0,0,15.278060704827867,0,0,1.5006450736742039,83.22129422149793],[0,11.771718074802562,0,34.65951423036805,0,19.58724482193414,33.98152287289525]]

pedersen volatility

Provisional volatility

64.52percentage 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=[[0,0,10.578971148260505,0,0,0,89.42102885173949],[0,0,15.278060704827867,0,0,1.5006450736742039,83.22129422149793],[0,11.771718074802562,0,34.65951423036805,0,19.58724482193414,33.98152287289525]]

pedersen volatility

Provisional volatility

35.36percentage 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=[[0,0,10.578971148260505,0,0,0,89.42102885173949],[0,0,15.278060704827867,0,0,1.5006450736742039,83.22129422149793],[0,11.771718074802562,0,34.65951423036805,0,19.58724482193414,33.98152287289525]]

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
2026-08-1121,738
Dated CNE administrative observation; not historical turnout. July count, difference and spending limit are retained separately.
{
  "call_source_id": "SA40-EC-CALL",
  "cne_canton": 790,
  "cne_parish": null,
  "cne_province": 9,
  "election_date": "2026-11-29",
  "electors_august": 21738,
  "jurisdiction_id": "EC-M-9-790",
  "name": "SIMÓN BOLÍVAR / GUAYAS",
  "office": "Mayor",
  "precinct_rows": [
    1444,
    1445,
    1446,
    1575
  ],
  "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. “SIMÓN BOLÍVAR / GUAYAS — Mayor.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/EC-M-9-790. 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.