Office briefing
Gachantiva — Mayor
Tracked current office. Identifiers stay separate from display names.
Colombia · Gachantiva / Boyaca · municipal · MayorCO-ALC-15293
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
- Gachantiva / Boyaca
- Next election
- 2027-10-31
- Linked upcoming event
- next-802df6eed1c24b1c3743ba69
- 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
- PARTIDO ALIANZA VERDE51.0%
- COALICION COMPROMISO, TRABAJO Y LIDERAZGO POR GACHANTIVA45.2%
- COMPROMETIDOS CON GACHANTIVA3.8%
| Label / candidate | Party code | Votes | Share | Seats | Status |
|---|---|---|---|---|---|
| PARTIDO ALIANZA VERDE · Jaime Armando Gomez Buitrago | 20090002colombia/Sdc3a3f1f89/2023 | 1,187 | 51% | Unknown | Recorded |
| COALICION COMPROMISO, TRABAJO Y LIDERAZGO POR GACHANTIVA · Querubin Rodrigo Pinilla Reyes | 20230517colombia/Sdc3a3f1f89/2023 | 1,053 | 45.2% | Unknown | Recorded |
| COMPROMETIDOS CON GACHANTIVA · Ramon Eliecer Castillo Saavedra | 20230960colombia/Sdc3a3f1f89/2023 | 89 | 3.8% | Unknown | Recorded |
2019
Ordinary · Legal certification not established · list votes
- PARTIDO CONSERVADOR COLOMBIANO43.8%
- PARTIDO CAMBIO RADICAL COLOMBIANO23.2%
- PARTIDO CENTRO DEMOCRATICO - MANO FIRME CORAZON GRANDE15.1%
- PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U10.3%
- PARTIDO COLOMBIA RENACIENTE6.3%
- PARTIDO ALIANZA SOCIAL INDEPENDIENTE - ASI1.3%
| Label / candidate | Party code | Votes | Share | Seats | Status |
|---|---|---|---|---|---|
| PARTIDO CONSERVADOR COLOMBIANO · Pedro Alonso Aguillon Puentes | 18490002colombia/S67eb704c85/2019 | 1,001 | 43.8% | Unknown | Recorded |
| PARTIDO CAMBIO RADICAL COLOMBIANO · Jose Alfredo Forero Suarez | 20030001colombia/S67eb704c85/2019 | 530 | 23.2% | Unknown | Recorded |
| PARTIDO CENTRO DEMOCRATICO - MANO FIRME CORAZON GRANDE · Jefersson Vladimir Soacha Sanabria | 20130001colombia/S67eb704c85/2019 | 346 | 15.1% | Unknown | Recorded |
| PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U · Querubin Rodrigo Pinilla Reyes | 20050002colombia/S67eb704c85/2019 | 235 | 10.3% | Unknown | Recorded |
| PARTIDO COLOMBIA RENACIENTE · Jaime Armando Gomez Buitrago | 20180046colombia/S67eb704c85/2019 | 143 | 6.3% | Unknown | Recorded |
| PARTIDO ALIANZA SOCIAL INDEPENDIENTE - ASI · Luis Carlos Guerrero | 19910006colombia/S67eb704c85/2019 | 30 | 1.3% | Unknown | Recorded |
2015
Ordinary · Legal certification not established · list votes
- UNIDOS POR GACHANTIVA50.5%
- COALICION ALCALDIA DE GACHANTIVA. PARTIDO CAMBIO RADICAL Y PARTIDO ALIANZA VERDE25.2%
- MOVIMIENTO ALTERNATIVO INDIGENA Y SOCIAL - MAIS21.3%
- PARTIDO CONSERVADOR COLOMBIANO3.0%
| Label / candidate | Party code | Votes | Share | Seats | Status |
|---|---|---|---|---|---|
| UNIDOS POR GACHANTIVA · Jorge Edicson Saavedra Velasco | 20150091colombia/S8164286948/2015 | 1,188 | 50.5% | Unknown | Recorded |
| COALICION ALCALDIA DE GACHANTIVA. PARTIDO CAMBIO RADICAL Y PARTIDO ALIANZA VERDE · Javier Adriano Sanabria Suarez | 20150092colombia/S8164286948/2015 | 593 | 25.2% | Unknown | Recorded |
| MOVIMIENTO ALTERNATIVO INDIGENA Y SOCIAL - MAIS · Pedro Alonso Aguillon Puentes | 20130002colombia/S8164286948/2015 | 501 | 21.3% | Unknown | Recorded |
| PARTIDO CONSERVADOR COLOMBIANO · Luis Natanael Vargas Niño | 18490002colombia/S8164286948/2015 | 71 | 3% | Unknown | Recorded |
4. Competition and volatility
competition index
Provisional imported-series CI39.180–100 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=5.753542292829536, oldest_gap=25.286867828304295, previous_gap=20.612691466083152
pedersen volatility
Provisional volatility93.74percentage 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=[[0,0,0,0,0,50.96607986260197,0,0,0,0,49.03392013739803],[43.8074398249453,0,10.284463894967177,23.194748358862146,15.14223194748359,0,1.312910284463895,0,0,0,6.258205689277899],[3.0174245643858906,0,0,0,0,0,0,21.29196770080748,0,0,75.69060773480663]]
pedersen volatility
Provisional volatility90.72percentage 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=[[0,0,0,0,0,50.96607986260197,0,0,0,0,49.03392013739803],[43.8074398249453,0,10.284463894967177,23.194748358862146,15.14223194748359,0,1.312910284463895,0,0,0,6.258205689277899],[3.0174245643858906,0,0,0,0,0,0,21.29196770080748,0,0,75.69060773480663]]
pedersen volatility
Provisional volatility92.23percentage 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=[[0,0,0,0,0,50.96607986260197,0,0,0,0,49.03392013739803],[43.8074398249453,0,10.284463894967177,23.194748358862146,15.14223194748359,0,1.312910284463895,0,0,0,6.258205689277899],[3.0174245643858906,0,0,0,0,0,0,21.29196770080748,0,0,75.69060773480663]]
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
- Colombia: https://doi.org/10.71590/R2KLKI/BWJDHW · rights unknown
- Colombia: https://doi.org/10.71590/R2KLKI/QVG0NB · rights unknown
- Colombia: https://doi.org/10.71590/R2KLKI/UJ4B6K · rights unknown
- Colombia: CEDE Colombia 2023 alcaldia · rights unknown
- Colombia: CEDE Colombia 2019 alcaldia · rights unknown
- Colombia: CEDE Colombia 2015 alcaldia · rights unknown
Cite this record
Center for Digital Democracy. “Gachantiva — Mayor.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/CO-ALC-15293. Sources: colombia--url-44e0af24e3fef22401f2d269, colombia--url-f8cbad13a2c7112410d7a492, colombia--url-142631271ac95a7106b17681, colombia--Sdc3a3f1f89, colombia--S67eb704c85, colombia--S8164286948.