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

Office briefing

LA LIBERTAD / CHEPEN — Provincial municipal ballot

Tracked current office. Identifiers stay separate from display names.

Peru · LA LIBERTAD / CHEPEN / LA LIBERTAD · municipal · Provincial municipal ballotPE-4c81f3434dafc0

Read the complete original research briefing

ONPE geography matched on full named hierarchy; original electoral codes retained. Municipal votes are shared mayor–council slate ballots; seats require JNE proclamation.

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

Geography
LA LIBERTAD / CHEPEN / LA LIBERTAD
Next election
2026-10-04
Linked upcoming event
next-e02ac185bcecca01c1fa645d
Registry qualification
Unknown

2. How certain is that date?

2026-10-04 is expected (not formally called). Day precision. A date without a formal call is not confirmed.

3. Who won earlier selected elections?

2022-10-02

Ordinary · Legal certification not established · list votes

  • ACCION POPULAR35.2%
  • PARTIDO MORADO17.8%
  • MOVIMIENTO REGIONAL TRABAJO MAS TRABAJO17.4%
  • ALIANZA PARA EL PROGRESO9.1%
  • SUMATE8.3%
  • PARTIDO DEMOCRATICO SOMOS PERU5.4%
  • FUERZA POPULAR2.8%
  • PARTIDO POLITICO NACIONAL PERU LIBRE1.9%
  • JUNTOS POR EL PERU1.0%
  • NUEVA LIBERTAD0.9%
  • AVANZA PAIS - PARTIDO DE INTEGRACION SOCIAL0.2%
Results for event-a4007d13916f5bd07ad28d6f
Label / candidateParty codeVotesShareSeatsStatus
ACCION POPULARperu/S3bc179da18/202215,97335.2%UnknownRecorded
PARTIDO MORADOperu/S3bc179da18/20228,05917.8%UnknownRecorded
MOVIMIENTO REGIONAL TRABAJO MAS TRABAJOperu/S3bc179da18/20227,87817.4%UnknownRecorded
ALIANZA PARA EL PROGRESOperu/S3bc179da18/20224,1399.1%UnknownRecorded
SUMATEperu/S3bc179da18/20223,7748.3%UnknownRecorded
PARTIDO DEMOCRATICO SOMOS PERUperu/S3bc179da18/20222,4615.4%UnknownRecorded
FUERZA POPULARperu/S3bc179da18/20221,2902.8%UnknownRecorded
PARTIDO POLITICO NACIONAL PERU LIBREperu/S3bc179da18/20228401.9%UnknownRecorded
JUNTOS POR EL PERUperu/S3bc179da18/20224531%UnknownRecorded
NUEVA LIBERTADperu/S3bc179da18/20224030.9%UnknownRecorded
AVANZA PAIS - PARTIDO DE INTEGRACION SOCIALperu/S3bc179da18/2022810.2%UnknownRecorded

2018-10-07

Ordinary · Legal certification not established · list votes

  • PARTIDO APRISTA PERUANO24.1%
  • ACCION POPULAR20.7%
  • EL FRENTE AMPLIO POR JUSTICIA, VIDA Y LIBERTAD13.9%
  • ALIANZA PARA EL PROGRESO13.3%
  • NUEVA LIBERTAD10.3%
  • SUMATE4.5%
  • UNION POR EL PERU4.2%
  • AVANZA PAIS - PARTIDO DE INTEGRACION SOCIAL2.8%
  • FUERZA POPULAR2.4%
  • PERU NACION1.4%
  • PODEMOS POR EL PROGRESO DEL PERU1.3%
  • DEMOCRACIA DIRECTA1.2%
  • PARTIDO DEMOCRATICO SOMOS PERU0.0%
  • TODOS POR EL PERU0.0%
  • TRABAJO MAS TRABAJO0.0%
Results for event-d5861243530d739abf5dedf0
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO APRISTA PERUANOperu/Sbbedb7d378/201810,10824.1%UnknownRecorded
ACCION POPULARperu/Sbbedb7d378/20188,68220.7%UnknownRecorded
EL FRENTE AMPLIO POR JUSTICIA, VIDA Y LIBERTADperu/Sbbedb7d378/20185,81413.9%UnknownRecorded
ALIANZA PARA EL PROGRESOperu/Sbbedb7d378/20185,57413.3%UnknownRecorded
NUEVA LIBERTADperu/Sbbedb7d378/20184,32510.3%UnknownRecorded
SUMATEperu/Sbbedb7d378/20181,8934.5%UnknownRecorded
UNION POR EL PERUperu/Sbbedb7d378/20181,7784.2%UnknownRecorded
AVANZA PAIS - PARTIDO DE INTEGRACION SOCIALperu/Sbbedb7d378/20181,1652.8%UnknownRecorded
FUERZA POPULARperu/Sbbedb7d378/20189982.4%UnknownRecorded
PERU NACIONperu/Sbbedb7d378/20185931.4%UnknownRecorded
PODEMOS POR EL PROGRESO DEL PERUperu/Sbbedb7d378/20185491.3%UnknownRecorded
DEMOCRACIA DIRECTAperu/Sbbedb7d378/20184861.2%UnknownRecorded
PARTIDO DEMOCRATICO SOMOS PERUperu/Sbbedb7d378/20180 (recorded zero)0% (recorded zero)UnknownRecorded
TODOS POR EL PERUperu/Sbbedb7d378/20180 (recorded zero)0% (recorded zero)UnknownRecorded
TRABAJO MAS TRABAJOperu/Sbbedb7d378/20180 (recorded zero)0% (recorded zero)UnknownRecorded

2014-10-05

Ordinary · Legal certification not established · list votes

  • FUERZA CHEPEN28.7%
  • PARTIDO APRISTA PERUANO22.4%
  • JUNTOS POR EL CAMBIO DE CHEPEN15.6%
  • ALIANZA PARA EL PROGRESO13.1%
  • LA ESPERANZA DE LA PROVINCIA DE CHEPEN6.4%
  • FUERZA POPULAR5.8%
  • MOVIMIENTO REGIONAL PARA EL DESARROLLO CON SEGURIDAD Y HONRADEZ3.6%
  • SOLIDARIDAD NACIONAL1.8%
  • TRABAJANDO UNIDOS POR CHEPEN1.4%
  • PERU PATRIA SEGURA0.7%
  • SUMATE POR UNA NUEVA LIBERTAD0.4%
Results for event-d5dc05e4761b082bd0135ab3
Label / candidateParty codeVotesShareSeatsStatus
FUERZA CHEPENperu/S0ef30ae2f8/201412,57928.7%UnknownRecorded
PARTIDO APRISTA PERUANOperu/S0ef30ae2f8/20149,84722.4%UnknownRecorded
JUNTOS POR EL CAMBIO DE CHEPENperu/S0ef30ae2f8/20146,83615.6%UnknownRecorded
ALIANZA PARA EL PROGRESOperu/S0ef30ae2f8/20145,76313.1%UnknownRecorded
LA ESPERANZA DE LA PROVINCIA DE CHEPENperu/S0ef30ae2f8/20142,8236.4%UnknownRecorded
FUERZA POPULARperu/S0ef30ae2f8/20142,5285.8%UnknownRecorded
MOVIMIENTO REGIONAL PARA EL DESARROLLO CON SEGURIDAD Y HONRADEZperu/S0ef30ae2f8/20141,5823.6%UnknownRecorded
SOLIDARIDAD NACIONALperu/S0ef30ae2f8/20148021.8%UnknownRecorded
TRABAJANDO UNIDOS POR CHEPENperu/S0ef30ae2f8/20146331.4%UnknownRecorded
PERU PATRIA SEGURAperu/S0ef30ae2f8/20143120.7%UnknownRecorded
SUMATE POR UNA NUEVA LIBERTADperu/S0ef30ae2f8/20141720.4%UnknownRecorded

4. Competition and volatility

competition index

Provisional imported-series CI

39.440–100 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=17.450552358272148, oldest_gap=6.226496797866762, previous_gap=3.398069820088171

pedersen volatility

Provisional volatility

32.48percentage points

Grouped Pedersen lower bound (percentage points). Eight exact standalone national-party-name categories in ONPE returns. Regional movements, alliances and changed labels remain Other; no merger or party-rename bridge is assumed. Source geography and validity exclusions apply before calculation. 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=["ALIANZA PARA EL PROGRESO","PARTIDO DEMOCRATICO SOMOS PERU","ACCION POPULAR","FUERZA POPULAR","PARTIDO APRISTA PERUANO","PARTIDO POPULAR CRISTIANO - PPC","UNION POR EL PERU","FRENTE POPULAR AGRICOLA FIA DEL PERU - FREPAP","Other"], interval=Latest interval, vectors=[[9.126590372869396,5.426561707569844,35.220833057705455,2.8444797248131244,0,0,0,0,47.38153513704218],[13.282497319194567,0,20.6886691290361,2.3781722864291672,24.08673894912427,0,4.236864053377815,0,35.32705826283808],[13.134444013948082,0,0,5.761560726576566,22.442281833306744,0,0,0,58.6617134261686]]

pedersen volatility

Provisional volatility

26.72percentage points

Grouped Pedersen lower bound (percentage points). Eight exact standalone national-party-name categories in ONPE returns. Regional movements, alliances and changed labels remain Other; no merger or party-rename bridge is assumed. Source geography and validity exclusions apply before calculation. 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=["ALIANZA PARA EL PROGRESO","PARTIDO DEMOCRATICO SOMOS PERU","ACCION POPULAR","FUERZA POPULAR","PARTIDO APRISTA PERUANO","PARTIDO POPULAR CRISTIANO - PPC","UNION POR EL PERU","FRENTE POPULAR AGRICOLA FIA DEL PERU - FREPAP","Other"], interval=Previous interval, vectors=[[9.126590372869396,5.426561707569844,35.220833057705455,2.8444797248131244,0,0,0,0,47.38153513704218],[13.282497319194567,0,20.6886691290361,2.3781722864291672,24.08673894912427,0,4.236864053377815,0,35.32705826283808],[13.134444013948082,0,0,5.761560726576566,22.442281833306744,0,0,0,58.6617134261686]]

pedersen volatility

Provisional volatility

29.6percentage points

Grouped Pedersen lower bound (percentage points). Eight exact standalone national-party-name categories in ONPE returns. Regional movements, alliances and changed labels remain Other; no merger or party-rename bridge is assumed. Source geography and validity exclusions apply before calculation. 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=["ALIANZA PARA EL PROGRESO","PARTIDO DEMOCRATICO SOMOS PERU","ACCION POPULAR","FUERZA POPULAR","PARTIDO APRISTA PERUANO","PARTIDO POPULAR CRISTIANO - PPC","UNION POR EL PERU","FRENTE POPULAR AGRICOLA FIA DEL PERU - FREPAP","Other"], interval=Both intervals mean, vectors=[[9.126590372869396,5.426561707569844,35.220833057705455,2.8444797248131244,0,0,0,0,47.38153513704218],[13.282497319194567,0,20.6886691290361,2.3781722864291672,24.08673894912427,0,4.236864053377815,0,35.32705826283808],[13.134444013948082,0,0,5.761560726576566,22.442281833306744,0,0,0,58.6617134261686]]

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

ONPE geography matched on full named hierarchy; original electoral codes retained. Municipal votes are shared mayor–council slate ballots; seats require JNE proclamation. The 3,085-entry INEI 2026 municipal directory and one unresolved 2025-only entry are tracked separately from RENIEC’s 3,382 electoral rolls. The complete named 2026 local call register and three-cycle vote/seat archive remain unavailable. Manitea Alta is bridged to its new district/code. Valle Nazarategui’s omission requires legal reconciliation. Five malformed 2022 source units, full seat proclamations and current control remain incomplete. Pión’s final annulment and Ninabamba’s final 2025 result are resolved.

  • other · open

    Source reconciliation: {"file": "pe_Resultados_por_mesa_de_la_Consulta_Popular_de_Revocatoria_2025 .csv", "year": 2025, "event_kind": "supplementary", "rows": 110, "offices": 0, "source_id": "S4d993bb027"}

  • other · open

    Source reconciliation: {"file": "pe_Resultados_por_mesa_de_las_Elecciones_Municipales_Complementarias_2025.csv", "year": 2025, "event_kind": "supplementary", "rows": 22, "offices": 2, "source_id": "S125d1cb4ee"}

  • other · open

    Source reconciliation: {"file": "pe_Resultados_por_mesa_de_las_Elecciones_Municipales_Complementarias_2024.csv", "year": 2024, "event_kind": "supplementary", "rows": 12, "offices": 2, "source_id": "S8ba8db0d39"}

  • other · open

    Source reconciliation: {"file": "pe_Resultados_por_mesa_EM2015_Provincial.csv", "year": 2015, "event_kind": "supplementary", "rows": 75, "offices": 1, "source_id": "S6040ea1fd1"}

  • other · open

    Source reconciliation: {"file": "pe_Resultados_por_mesa_EM2015_Distrital.csv", "year": 2015, "event_kind": "supplementary", "rows": 915, "offices": 9, "source_id": "S7fd66d3286"}

  • other · open

    Source reconciliation: {"file": "pe_Resultados_por_mesa_de_las_Elecciones_Municipales_2017.csv", "year": 2017, "event_kind": "supplementary", "rows": 95, "offices": 3, "source_id": "Sb5ab8b4e28"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2022_Gobernador_Vicegobernador.zip", "year": 2022, "event_kind": "ordinary", "rows": 509064, "offices": 25, "source_id": "S295a380ddb"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2022_Consejero_Regional.zip", "year": 2022, "event_kind": "ordinary", "rows": 524570, "offices": 25, "source_id": "Sa818fce54b"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2022_Municipal_Provincial.zip", "year": 2022, "event_kind": "ordinary", "rows": 765271, "offices": 196, "source_id": "S3bc179da18"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2022_Municipal_Distrital.zip", "year": 2022, "event_kind": "ordinary", "rows": 542812, "offices": 1694, "source_id": "Sc91a28be23"}

  • other · open

    Source reconciliation: {"file": "pe_Resultados_de_las_Elecciones_Municipales_Diciembre_2017.csv", "year": 2017, "event_kind": "supplementary", "rows": 395, "offices": 18, "source_id": "S251d92ae75"}

  • other · open

    Source reconciliation: {"file": "pe_Resultados_por_mesa_Consulta_Popular_de_Revocatorias_2021.csv", "year": 2021, "event_kind": "supplementary", "rows": 359, "offices": 0, "source_id": "S6894929125"}

  • other · open

    Source reconciliation: {"file": "pe_SER2022_Gobernador_Vicegobernador.csv", "year": 2022, "event_kind": "runoff", "rows": 47156, "offices": 9, "source_id": "Sfcc78da016"}

  • other · open

    Source reconciliation: {"file": "pe_EMC2023_Municipal_Distrital.csv", "year": 2023, "event_kind": "supplementary", "rows": 176, "offices": 11, "source_id": "S7e0c9a7d57"}

  • other · open

    Source reconciliation: {"file": "pe_EMC2021_Municipal_Distrital.csv", "year": 2021, "event_kind": "supplementary", "rows": 8, "offices": 1, "source_id": "S5d2aee2cc9"}

  • other · open

    Source reconciliation: {"file": "pe_Resultados_por_mesa_de_las_Elecciones_Municipales_Complementarias_2019_0.csv", "year": 2019, "event_kind": "supplementary", "rows": 561, "offices": 12, "source_id": "Sd5e707eb97"}

  • other · open

    Source reconciliation: {"file": "pe_Resultados_por_mesa_Consulta_Popular_de_Revocatoria_de_Autoridades_Municipales_2017.csv", "year": 2017, "event_kind": "supplementary", "rows": 664, "offices": 0, "source_id": "S37c8a9acbe"}

  • other · open

    Source reconciliation: {"file": "pe_Resultados_por_mesa_de_las_Nuevas_Elecciones_Municipales_2014_Distrital.csv", "year": 2014, "event_kind": "supplementary", "rows": 2472, "offices": 36, "source_id": "S3d73c74d79"}

  • other · open

    Source reconciliation: {"file": "pe_EMC2015_Municipal_Provincial.csv", "year": 2015, "event_kind": "supplementary", "rows": 738, "offices": 2, "source_id": "S9fe6e388b4"}

  • other · open

    Source reconciliation: {"file": "pe_EMC2015_Municipal_Distrital.csv", "year": 2015, "event_kind": "supplementary", "rows": 2029, "offices": 29, "source_id": "Sf6d6a81fcd"}

  • other · open

    Source reconciliation: {"file": "pe_SER2014_Consejero_Regional.zip", "year": 2014, "event_kind": "runoff", "rows": 1052, "offices": 2, "source_id": "S9520d02bc4"}

  • other · open

    Source reconciliation: {"file": "pe_SER2014_Gobernador_Vicegobernador.zip", "year": 2014, "event_kind": "runoff", "rows": 68006, "offices": 14, "source_id": "Sb8cc55f349"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2014_Municipal_Distrital.zip", "year": 2014, "event_kind": "ordinary", "rows": 835170, "offices": 1647, "source_id": "Sf2ea9fdc53"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2014_Municipal_Provincial.zip", "year": 2014, "event_kind": "ordinary", "rows": 1188948, "offices": 195, "source_id": "S0ef30ae2f8"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2014_Consejero_Regional.zip", "year": 2014, "event_kind": "ordinary", "rows": 792713, "offices": 25, "source_id": "Sb45e7b898e"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2014_Gobernador_Vicegobernador.zip", "year": 2014, "event_kind": "ordinary", "rows": 851285, "offices": 25, "source_id": "S189e36d0d6"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2018_Gobernador_Regional_total.zip", "year": 2018, "event_kind": "ordinary", "rows": 755523, "offices": 25, "source_id": "S984d5a0bb9"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2018_Consejero_Regional_total.zip", "year": 2018, "event_kind": "ordinary", "rows": 755523, "offices": 25, "source_id": "S3bf32d4ffa"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2018_Municipal_Distrital_total.zip", "year": 2018, "event_kind": "ordinary", "rows": 1002013, "offices": 1678, "source_id": "S3a6d07677a"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2018_Municipal_Provincial_total.zip", "year": 2018, "event_kind": "ordinary", "rows": 1284368, "offices": 196, "source_id": "Sbbedb7d378"}

  • other · open

    2026 populated-centre electoral roster reconciliation open: 374 is a net difference, not a verified list of missing offices. Renamings, incorporations and exclusions require the actual 2026 roster. All 3,008 imported names remain provisional members of the 2026 cohort.

  • other · open

    Historical vote vectors and current political control not in INEI directory: The directory supplies identities, officeholder names and self-reported terms. No directory snapshot is counted as a completed election history.

  • other · open

    Term-end exceptions: {"issue": "Term-end exceptions", "counts": {"2026": 2993, "": 4, "2025": 11}, "source_id": "Sa468bb63fbd0"}

  • other · open

    Source encoding limitation: Invalid sequences occur outside all retained fields. Relevant identifiers and names passed the encoding check.

  • other · open

    Partial current-cohort confirmation: RENIEC document contains only 26 centres receiving special registration, not all 3,382 upcoming centres. It does not close the national electoral-map gap.

Sources

Cite this record

Center for Digital Democracy. “LA LIBERTAD / CHEPEN — Provincial municipal ballot.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/PE-4c81f3434dafc0. Sources: peru--url-2167986ad6cb1469c5af7df3, peru--url-7b4df59b8b2465be34b9c6c3, peru--url-01d658538c97311184ffb6e0, peru--S3bc179da18, peru--Sbbedb7d378, peru--S0ef30ae2f8.