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

Office briefing

San Cristobal — Mayor

Tracked current office. Identifiers stay separate from display names.

Colombia · San Cristobal / Bolivar · municipal · MayorCO-ALC-13620

Read the complete original research briefing

Expected ordinary election on the last Sunday of October; formal call and 2027 roster require refresh. CEDE/Registraduría ordinary returns V2. Shares exclude blank and invalid ballots. Changing coalition labels and current control are not harmonized. Repeats, annulments and opposition-seat acceptance require certification review.

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

Geography
San Cristobal / Bolivar
Next election
2027-10-31
Linked upcoming event
next-3cf1f38b4613a4f8745b469a
Registry qualification
Unknown

2. How certain is that date?

2027-10-31 is expected (not formally called). Day precision. A date without a formal call is not confirmed.

3. Who won earlier selected elections?

2023

Ordinary · Legal certification not established · list votes

  • POR EL PRESENTE Y FUTURO DE NUESTRA GENTE52.8%
  • PARTIDO CONSERVADOR COLOMBIANO41.8%
  • CEDE party code 202300053.0%
  • PARTIDO CAMBIO RADICAL COLOMBIANO2.4%
Results for event-bc1f367b74dcd64b2c16218d
Label / candidateParty codeVotesShareSeatsStatus
POR EL PRESENTE Y FUTURO DE NUESTRA GENTE · Rafael Antonio Rodriguez Manotas20231738colombia/Sdc3a3f1f89/20233,10152.8%UnknownRecorded
PARTIDO CONSERVADOR COLOMBIANO · Nicolas Escobar Vergara18490002colombia/Sdc3a3f1f89/20232,45641.8%UnknownRecorded
CEDE party code 20230005 · Julio Cesar Carcamo Escorcia20230005colombia/Sdc3a3f1f89/20231743%UnknownRecorded
PARTIDO CAMBIO RADICAL COLOMBIANO · Roimer Rafael Ayola Torrenegra20030001colombia/Sdc3a3f1f89/20231422.4%UnknownRecorded

2019

Ordinary · Legal certification not established · list votes

  • PARTIDO CAMBIO RADICAL COLOMBIANO39.2%
  • PARTIDO CONSERVADOR COLOMBIANO35.8%
  • PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U25.0%
Results for event-3c27c74505c39c7764bc5372
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO CAMBIO RADICAL COLOMBIANO · Carlos Manuel Julio Morales20030001colombia/S67eb704c85/20192,18339.2%UnknownRecorded
PARTIDO CONSERVADOR COLOMBIANO · Julio Cesar Carcamo Escorcia18490002colombia/S67eb704c85/20191,99135.8%UnknownRecorded
PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U · Henry Luis Zapata Utria20050002colombia/S67eb704c85/20191,39525%UnknownRecorded

2015

Ordinary · Legal certification not established · list votes

  • PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U59.7%
  • PARTIDO OPCION CIUDADANA27.4%
  • PARTIDO CAMBIO RADICAL COLOMBIANO13.0%
Results for event-9bff550d7c9dc9617507f473
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U · German Zapata Lopez20050002colombia/S8164286948/20152,85259.7%UnknownRecorded
PARTIDO OPCION CIUDADANA · Atilio Rafael Castilla Julio20090001colombia/S8164286948/20151,30727.4%UnknownRecorded
PARTIDO CAMBIO RADICAL COLOMBIANO · Carlos Manuel Julio Morales20030001colombia/S8164286948/201561913%UnknownRecorded

4. Competition and volatility

competition index

Provisional imported-series CI

45.710–100 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=10.982462114762477, oldest_gap=32.33570531603181, previous_gap=3.4476566708565315

pedersen volatility

Provisional volatility

61.83percentage points

Grouped Pedersen lower bound (percentage points). Ten exact standalone national-party labels. Mixed coalitions, unidentified CEDE codes and other lists stay Other. Changes in coalition participation are not resolved into constituent-party votes. Geographic and actual-event audits remain open. 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=["Conservador","Liberal","La U","Cambio Radical","Centro Democratico","Alianza Verde","ASI","MAIS","Polo","AICO","Other"], interval=Latest interval, vectors=[[41.81849140132811,0,0,2.4178443725523584,0,0,0,0,0,0,55.76366422611953],[35.75148141497576,0,25.049380499191955,39.19913808583229,0,0,0,0,0,0,0],[0,0,59.69024696525743,12.955211385516952,0,0,0,0,0,0,27.354541649225617]]

pedersen volatility

Provisional volatility

62percentage points

Grouped Pedersen lower bound (percentage points). Ten exact standalone national-party labels. Mixed coalitions, unidentified CEDE codes and other lists stay Other. Changes in coalition participation are not resolved into constituent-party votes. Geographic and actual-event audits remain open. 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=["Conservador","Liberal","La U","Cambio Radical","Centro Democratico","Alianza Verde","ASI","MAIS","Polo","AICO","Other"], interval=Previous interval, vectors=[[41.81849140132811,0,0,2.4178443725523584,0,0,0,0,0,0,55.76366422611953],[35.75148141497576,0,25.049380499191955,39.19913808583229,0,0,0,0,0,0,0],[0,0,59.69024696525743,12.955211385516952,0,0,0,0,0,0,27.354541649225617]]

pedersen volatility

Provisional volatility

61.91percentage points

Grouped Pedersen lower bound (percentage points). Ten exact standalone national-party labels. Mixed coalitions, unidentified CEDE codes and other lists stay Other. Changes in coalition participation are not resolved into constituent-party votes. Geographic and actual-event audits remain open. 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=["Conservador","Liberal","La U","Cambio Radical","Centro Democratico","Alianza Verde","ASI","MAIS","Polo","AICO","Other"], interval=Both intervals mean, vectors=[[41.81849140132811,0,0,2.4178443725523584,0,0,0,0,0,0,55.76366422611953],[35.75148141497576,0,25.049380499191955,39.19913808583229,0,0,0,0,0,0,0],[0,0,59.69024696525743,12.955211385516952,0,0,0,0,0,0,27.354541649225617]]

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

Expected ordinary election on the last Sunday of October; formal call and 2027 roster require refresh. CEDE/Registraduría ordinary returns V2. Shares exclude blank and invalid ballots. Changing coalition labels and current control are not harmonized. Repeats, annulments and opposition-seat acceptance require certification review. Six 2023 assemblies remain absent: Amazonas, Guainía, Huila, Risaralda, Vaupés and Vichada. Cali’s 37 JAL boards and dated membership rosters are registered; the national JAL register, three-cycle votes and replacement-event final returns remain incomplete. Twenty mixed-list-type histories, Bogotá and Cali 2015 partial counts and candidate/elected-flag inconsistencies require reconciliation. The national historical portal rejected this browser through security screening. Full legal seat allocation is separate from candidate flags and directory headcounts.

    Sources

    Cite this record

    Center for Digital Democracy. “San Cristobal — Mayor.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/CO-ALC-13620. Sources: colombia--url-44e0af24e3fef22401f2d269, colombia--url-f8cbad13a2c7112410d7a492, colombia--url-142631271ac95a7106b17681, colombia--Sdc3a3f1f89, colombia--S67eb704c85, colombia--S8164286948.