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

Office briefing

ANCASH / SANTA / SANTA — District municipal ballot

Tracked current office. Identifiers stay separate from display names.

Peru · ANCASH / SANTA / SANTA / ANCASH · municipal · District municipal ballotPE-07b061331820fd

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
ANCASH / SANTA / SANTA / ANCASH
Next election
2026-10-04
Linked upcoming event
next-01be34084ab15cf306615dc1
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

  • ALIANZA PARA EL PROGRESO30.9%
  • MOVIMIENTO REGIONAL EL MAICITO15.5%
  • MOVIMIENTO INDEPENDIENTE REGIONAL ANCASH A LA OBRA12.0%
  • JUNTOS POR EL PERU10.9%
  • MOVIMIENTO ACCION NACIONALISTA PERUANO8.1%
  • SOCIOS POR ANCASH7.9%
  • ALIANZA GOBIERNO UNIDAD Y ACCION - AGUA5.0%
  • PARTIDO POLITICO NACIONAL PERU LIBRE4.4%
  • PODEMOS PERU2.1%
  • RENOVACION POPULAR1.9%
  • PARTIDO DEMOCRATICO SOMOS PERU1.5%
Results for event-a9433d9df1ccd3a69bd501d5
Label / candidateParty codeVotesShareSeatsStatus
ALIANZA PARA EL PROGRESOperu/Sc91a28be23/20224,97030.9%UnknownRecorded
MOVIMIENTO REGIONAL EL MAICITOperu/Sc91a28be23/20222,49115.5%UnknownRecorded
MOVIMIENTO INDEPENDIENTE REGIONAL ANCASH A LA OBRAperu/Sc91a28be23/20221,92512%UnknownRecorded
JUNTOS POR EL PERUperu/Sc91a28be23/20221,74910.9%UnknownRecorded
MOVIMIENTO ACCION NACIONALISTA PERUANOperu/Sc91a28be23/20221,2988.1%UnknownRecorded
SOCIOS POR ANCASHperu/Sc91a28be23/20221,2677.9%UnknownRecorded
ALIANZA GOBIERNO UNIDAD Y ACCION - AGUAperu/Sc91a28be23/20228015%UnknownRecorded
PARTIDO POLITICO NACIONAL PERU LIBREperu/Sc91a28be23/20227104.4%UnknownRecorded
PODEMOS PERUperu/Sc91a28be23/20223322.1%UnknownRecorded
RENOVACION POPULARperu/Sc91a28be23/20223021.9%UnknownRecorded
PARTIDO DEMOCRATICO SOMOS PERUperu/Sc91a28be23/20222451.5%UnknownRecorded

2018-10-07

Ordinary · Legal certification not established · list votes

  • MOVIMIENTO INDEPENDIENTE REGIONAL RIO SANTA CAUDALOSO18.6%
  • MOVIMIENTO REGIONAL EL MAICITO18.2%
  • ALIANZA PARA EL PROGRESO12.3%
  • MOVIMIENTO INDEPENDIENTE REGIONAL ANCASH A LA OBRA10.9%
  • PARTIDO APRISTA PERUANO10.6%
  • JUNTOS POR EL PERU8.6%
  • DEMOCRACIA DIRECTA5.9%
  • FUERZA POPULAR5.1%
  • FRENTE POPULAR AGRICOLA FIA DEL PERU - FREPAP3.7%
  • PARTIDO DEMOCRATICO SOMOS PERU3.3%
  • PODEMOS POR EL PROGRESO DEL PERU2.0%
  • ACCION POPULAR0.4%
  • TODOS POR EL PERU0.3%
  • AVANZA PAIS - PARTIDO DE INTEGRACION SOCIAL0.0%
  • RESTAURACION NACIONAL0.0%
  • SIEMPRE UNIDOS0.0%
  • VAMOS PERU0.0%
  • MOVIMIENTO ACCION NACIONALISTA PERUANO0.0%
  • MOVIMIENTO INDEPENDIENTE REGIONAL HORA CERO0.0%
  • MOVIMIENTO REGIONAL ANDE - MAR0.0%
Results for event-86a05377b351358ef3c64322
Label / candidateParty codeVotesShareSeatsStatus
MOVIMIENTO INDEPENDIENTE REGIONAL RIO SANTA CAUDALOSOperu/S3a6d07677a/20183,01618.6%UnknownRecorded
MOVIMIENTO REGIONAL EL MAICITOperu/S3a6d07677a/20182,95318.2%UnknownRecorded
ALIANZA PARA EL PROGRESOperu/S3a6d07677a/20181,99612.3%UnknownRecorded
MOVIMIENTO INDEPENDIENTE REGIONAL ANCASH A LA OBRAperu/S3a6d07677a/20181,76110.9%UnknownRecorded
PARTIDO APRISTA PERUANOperu/S3a6d07677a/20181,72610.6%UnknownRecorded
JUNTOS POR EL PERUperu/S3a6d07677a/20181,4008.6%UnknownRecorded
DEMOCRACIA DIRECTAperu/S3a6d07677a/20189575.9%UnknownRecorded
FUERZA POPULARperu/S3a6d07677a/20188235.1%UnknownRecorded
FRENTE POPULAR AGRICOLA FIA DEL PERU - FREPAPperu/S3a6d07677a/20186073.7%UnknownRecorded
PARTIDO DEMOCRATICO SOMOS PERUperu/S3a6d07677a/20185283.3%UnknownRecorded
PODEMOS POR EL PROGRESO DEL PERUperu/S3a6d07677a/20183302%UnknownRecorded
ACCION POPULARperu/S3a6d07677a/2018660.4%UnknownRecorded
TODOS POR EL PERUperu/S3a6d07677a/2018460.3%UnknownRecorded
AVANZA PAIS - PARTIDO DE INTEGRACION SOCIALperu/S3a6d07677a/20180 (recorded zero)0% (recorded zero)UnknownRecorded
RESTAURACION NACIONALperu/S3a6d07677a/20180 (recorded zero)0% (recorded zero)UnknownRecorded
SIEMPRE UNIDOSperu/S3a6d07677a/20180 (recorded zero)0% (recorded zero)UnknownRecorded
VAMOS PERUperu/S3a6d07677a/20180 (recorded zero)0% (recorded zero)UnknownRecorded
MOVIMIENTO ACCION NACIONALISTA PERUANOperu/S3a6d07677a/20180 (recorded zero)0% (recorded zero)UnknownRecorded
MOVIMIENTO INDEPENDIENTE REGIONAL HORA CEROperu/S3a6d07677a/20180 (recorded zero)0% (recorded zero)UnknownRecorded
MOVIMIENTO REGIONAL ANDE - MARperu/S3a6d07677a/20180 (recorded zero)0% (recorded zero)UnknownRecorded

2014-10-05

Ordinary · Legal certification not established · list votes

  • ALIANZA PARA EL PROGRESO40.3%
  • MOVIMIENTO INDEPENDIENTE REGIONAL RIO SANTA CAUDALOSO20.9%
  • MOVIMIENTO REGIONAL ANDE - MAR7.8%
  • PARTIDO HUMANISTA PERUANO6.2%
  • MOVIMIENTO INDEPENDIENTE REGIONAL PURO ANCASH5.7%
  • DEMOCRACIA DIRECTA5.6%
  • PARTIDO APRISTA PERUANO5.1%
  • PARTIDO DEMOCRATICO SOMOS PERU3.2%
  • ALIANZA HORA CERO FUERZA POPULAR2.3%
  • MOVIMIENTO ACCION NACIONALISTA PERUANO2.1%
  • SIEMPRE UNIDOS0.7%
  • PERU PATRIA SEGURA0.4%
Results for event-010b57b3d06c2a664c164b11
Label / candidateParty codeVotesShareSeatsStatus
ALIANZA PARA EL PROGRESOperu/Sf2ea9fdc53/20146,31440.3%UnknownRecorded
MOVIMIENTO INDEPENDIENTE REGIONAL RIO SANTA CAUDALOSOperu/Sf2ea9fdc53/20143,27820.9%UnknownRecorded
MOVIMIENTO REGIONAL ANDE - MARperu/Sf2ea9fdc53/20141,2247.8%UnknownRecorded
PARTIDO HUMANISTA PERUANOperu/Sf2ea9fdc53/20149656.2%UnknownRecorded
MOVIMIENTO INDEPENDIENTE REGIONAL PURO ANCASHperu/Sf2ea9fdc53/20148865.7%UnknownRecorded
DEMOCRACIA DIRECTAperu/Sf2ea9fdc53/20148715.6%UnknownRecorded
PARTIDO APRISTA PERUANOperu/Sf2ea9fdc53/20147945.1%UnknownRecorded
PARTIDO DEMOCRATICO SOMOS PERUperu/Sf2ea9fdc53/20144943.2%UnknownRecorded
ALIANZA HORA CERO FUERZA POPULARperu/Sf2ea9fdc53/20143592.3%UnknownRecorded
MOVIMIENTO ACCION NACIONALISTA PERUANOperu/Sf2ea9fdc53/20143292.1%UnknownRecorded
SIEMPRE UNIDOSperu/Sf2ea9fdc53/20141080.7%UnknownRecorded
PERU PATRIA SEGURAperu/Sf2ea9fdc53/2014580.4%UnknownRecorded

4. Competition and volatility

competition index

Provisional imported-series CI

43.510–100 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=15.407085146053447, oldest_gap=19.362244897959187, previous_gap=0.38867295946696245

pedersen volatility

Provisional volatility

21.61percentage 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=[[30.888750776880048,1.5226848974518334,0,0,0,0,0,0,67.58856432566813],[12.314146461842187,3.2574495650564503,0.4071811956320563,5.077426121290641,10.648405206983774,0,0,3.7448331174039113,64.550558331791],[40.267857142857146,3.1505102040816326,0,0,5.063775510204081,0,0,0,51.517857142857146]]

pedersen volatility

Provisional volatility

27.95percentage 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=[[30.888750776880048,1.5226848974518334,0,0,0,0,0,0,67.58856432566813],[12.314146461842187,3.2574495650564503,0.4071811956320563,5.077426121290641,10.648405206983774,0,0,3.7448331174039113,64.550558331791],[40.267857142857146,3.1505102040816326,0,0,5.063775510204081,0,0,0,51.517857142857146]]

pedersen volatility

Provisional volatility

24.78percentage 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=[[30.888750776880048,1.5226848974518334,0,0,0,0,0,0,67.58856432566813],[12.314146461842187,3.2574495650564503,0.4071811956320563,5.077426121290641,10.648405206983774,0,0,3.7448331174039113,64.550558331791],[40.267857142857146,3.1505102040816326,0,0,5.063775510204081,0,0,0,51.517857142857146]]

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. “ANCASH / SANTA / SANTA — District municipal ballot.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/PE-07b061331820fd. Sources: peru--url-9bd067e0afb3adebfbe26129, peru--url-d2ce24b0d891532338ce443b, peru--url-70fbea0821c469ccfe91fe2c, peru--Sc91a28be23, peru--S3a6d07677a, peru--Sf2ea9fdc53.