Skip to observatory content

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

Office briefing

Palestina — Mayor

Tracked current office. Identifiers stay separate from display names.

Colombia · Palestina / Caldas · municipal · MayorCO-ALC-17524

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
Palestina / Caldas
Next election
2027-10-31
Linked upcoming event
next-bf58eee24cfc5f2de8fe9faa
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

  • CEDE party code 2023000447.0%
  • CONSTRUYENDO UNA PALESTINA PARA TODOS37.8%
  • PARTIDO ALIANZA VERDE14.1%
  • MOVIMIENTO NUEVA FUERZA DEMOCRATICA0.8%
  • MOVIMIENTO POLITICO COLOMBIA HUMANA0.3%
Results for event-0e228c4da8748cd2aa4c8724
Label / candidateParty codeVotesShareSeatsStatus
CEDE party code 20230004 · Alvaro Andres Osorio Valencia20230004colombia/Sdc3a3f1f89/20233,83047%UnknownRecorded
CONSTRUYENDO UNA PALESTINA PARA TODOS · Elber Armando Ruiz Posso20231036colombia/Sdc3a3f1f89/20233,08337.8%UnknownRecorded
PARTIDO ALIANZA VERDE · Julio Cesar Soto Gallego20090002colombia/Sdc3a3f1f89/20231,14814.1%UnknownRecorded
MOVIMIENTO NUEVA FUERZA DEMOCRATICA · Orlando Correa Henao19900002colombia/Sdc3a3f1f89/2023620.8%UnknownRecorded
MOVIMIENTO POLITICO COLOMBIA HUMANA · Jose Antonio Sarmiento Osorio19690001colombia/Sdc3a3f1f89/2023270.3%UnknownRecorded

2019

Ordinary · Legal certification not established · list votes

  • PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U34.0%
  • PARTIDO LIBERAL COLOMBIANO30.4%
  • COALICION ALCALDIA DE PALESTINA-CAL. MOVIMIENTO JUNTOS Y ALIANZA DEMOCRATICA AFROCOLOMBIANA ADA - "JUNTOS HAGAMOS HISTORIA"19.4%
  • PARTIDO ALIANZA VERDE8.3%
  • PARTIDO CONSERVADOR COLOMBIANO4.1%
  • PARTIDO ALIANZA SOCIAL INDEPENDIENTE - ASI3.8%
Results for event-9848227648eb7a481e5ef368
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U · Mauricio Jaramillo Martinez20050002colombia/S67eb704c85/20192,58334%UnknownRecorded
PARTIDO LIBERAL COLOMBIANO · Mauricio Velasquez Meza18480001colombia/S67eb704c85/20192,30830.4%UnknownRecorded
COALICION ALCALDIA DE PALESTINA-CAL. MOVIMIENTO JUNTOS Y ALIANZA DEMOCRATICA AFROCOLOMBIANA ADA - "JUNTOS HAGAMOS HISTORIA" · Elber Armando Ruiz Posso20190543colombia/S67eb704c85/20191,47819.4%UnknownRecorded
PARTIDO ALIANZA VERDE · Hector William Jaramillo Duque20090002colombia/S67eb704c85/20196328.3%UnknownRecorded
PARTIDO CONSERVADOR COLOMBIANO · Luis Felipe Valencia Gil18490002colombia/S67eb704c85/20193114.1%UnknownRecorded
PARTIDO ALIANZA SOCIAL INDEPENDIENTE - ASI · Diego Alejandro Tapasco Lopez19910006colombia/S67eb704c85/20192903.8%UnknownRecorded

2015

Ordinary · Legal certification not established · list votes

  • PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U49.6%
  • PARTIDO LIBERAL COLOMBIANO36.3%
  • PARTIDO CENTRO DEMOCRATICO - MANO FIRME CORAZON GRANDE12.8%
  • PARTIDO ALIANZA SOCIAL INDEPENDIENTE - ASI1.3%
Results for event-82edf2c8556db7d14c8c67d0
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U · Mauricio Jaramillo Martinez20050002colombia/S8164286948/20153,76749.6%UnknownRecorded
PARTIDO LIBERAL COLOMBIANO · Jose Ancizar Hernandez18480001colombia/S8164286948/20152,76136.3%UnknownRecorded
PARTIDO CENTRO DEMOCRATICO - MANO FIRME CORAZON GRANDE · Juan Felipe Ruiz Posso20130001colombia/S8164286948/201597412.8%UnknownRecorded
PARTIDO ALIANZA SOCIAL INDEPENDIENTE - ASI · Edgar Moreno Velez19910006colombia/S8164286948/20151001.3%UnknownRecorded

4. Competition and volatility

competition index

Provisional imported-series CI

60.460–100 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=9.165644171779142, oldest_gap=13.233359642199424, previous_gap=3.6174690870823483

pedersen volatility

Provisional volatility

72.24percentage 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=[[0,0,0,0,0,14.085889570552148,0,0,0,0,85.91411042944786],[4.091028676664036,30.360431465403842,33.97790055248619,0,0,8.31360168376743,3.8147855827413837,0,0,0,19.44225203893712],[0,36.31938963430676,49.552749276506184,0,12.812417784793475,0,1.3154433043935807,0,0,0,0]]

pedersen volatility

Provisional volatility

34.35percentage 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=[[0,0,0,0,0,14.085889570552148,0,0,0,0,85.91411042944786],[4.091028676664036,30.360431465403842,33.97790055248619,0,0,8.31360168376743,3.8147855827413837,0,0,0,19.44225203893712],[0,36.31938963430676,49.552749276506184,0,12.812417784793475,0,1.3154433043935807,0,0,0,0]]

pedersen volatility

Provisional volatility

53.3percentage 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=[[0,0,0,0,0,14.085889570552148,0,0,0,0,85.91411042944786],[4.091028676664036,30.360431465403842,33.97790055248619,0,0,8.31360168376743,3.8147855827413837,0,0,0,19.44225203893712],[0,36.31938963430676,49.552749276506184,0,12.812417784793475,0,1.3154433043935807,0,0,0,0]]

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. “Palestina — Mayor.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/CO-ALC-17524. Sources: colombia--url-44e0af24e3fef22401f2d269, colombia--url-f8cbad13a2c7112410d7a492, colombia--url-142631271ac95a7106b17681, colombia--Sdc3a3f1f89, colombia--S67eb704c85, colombia--S8164286948.