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

Office briefing

DR.J. E. ESTIGARRIBIA / CAAGUAZU — Mayor

Tracked current office. Identifiers stay separate from display names.

Paraguay · DR.J. E. ESTIGARRIBIA / CAAGUAZU / CAAGUAZU · municipal · MayorPY-05-009-M

Read the complete original research briefing

Municipality matched by department and name, with documented abbreviation/rename bridges. Historical numeric district codes are not stable. This is an identity bridge, not proof of unchanged boundaries. Replacement archive runs through November 2025; later events/current control require verification.

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

Geography
DR.J. E. ESTIGARRIBIA / CAAGUAZU / CAAGUAZU
Next election
2026-10-04
Linked upcoming event
next-c340471d27bb0f97fd874bdd
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?

2021-10-10

Ordinary · Legal certification not established · valid votes

  • PARTIDO COLORADO47.8%
  • ALIANZA JUNTOS POR EL CAMBIO40.1%
  • ALIANZA TRANSFORMEMOS CAMPO 910.5%
  • PARTIDO NACIONAL UNAMONOS1.1%
  • PARTIDO CRUZADA NACIONAL0.4%
Results for event-66c82ba5218cff1a600dc620
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO COLORADO · DERLIS DARIO ESPINOLA GUERREROANRparaguay/S82789e1ede/20217,51347.8%1Recorded
ALIANZA JUNTOS POR EL CAMBIO · NELSON NAVARRO ALFONSOAJCparaguay/S82789e1ede/20216,30340.1%0 (recorded zero)Recorded
ALIANZA TRANSFORMEMOS CAMPO 9 · MARIA CRISTINA ALEGRE DE AGUEROTC9paraguay/S82789e1ede/20211,65210.5%0 (recorded zero)Recorded
PARTIDO NACIONAL UNAMONOS · GLORIA MABEL GARAY DE MARTINEZPNUparaguay/S82789e1ede/20211791.1%0 (recorded zero)Recorded
PARTIDO CRUZADA NACIONAL · CARMEN NOELIA VILLALBA OZORIOPCNparaguay/S82789e1ede/2021620.4%0 (recorded zero)Recorded

2015-11-15

Ordinary · Legal certification not established · valid votes

  • PARTIDO COLORADO51.2%
  • PARTIDO LIBERAL RADICAL AUTENTICO44.7%
  • CONCERTACION NACIONAL FRENTE GUASU3.2%
  • PARTIDO PARAGUAY TEKOPYAHU0.9%
Results for event-43230c1df6066337c4d5b056
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO COLORADO · DERLIS DARIO ESPINOLA GUERREROANRparaguay/S82789e1ede/20155,88551.2%1Recorded
PARTIDO LIBERAL RADICAL AUTENTICO · NELSON NAVARRO ALFONSOPLRAparaguay/S82789e1ede/20155,14144.7%0 (recorded zero)Recorded
CONCERTACION NACIONAL FRENTE GUASU · EUGENIO RAMIREZ CORONELFGparaguay/S82789e1ede/20153653.2%0 (recorded zero)Recorded
PARTIDO PARAGUAY TEKOPYAHU · OSVALDO RAMON BENITEZ FLEITASPTPparaguay/S82789e1ede/20151020.9%0 (recorded zero)Recorded

2010-11-07

Ordinary · Legal certification not established · valid votes

  • PARTIDO LIBERAL RADICAL AUTENTICO49.2%
  • PARTIDO COLORADO47.6%
  • UNION NACIONAL DE CIUDADANOS ETICOS3.2%
Results for event-25329712c6bf257aff80b395
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO LIBERAL RADICAL AUTENTICO · PEDRO DEL CARMEN PERALTA BOGADOPLRAparaguay/S82789e1ede/20103,68949.2%1Recorded
PARTIDO COLORADO · EDGAR ESPINOLA GUERREROANRparaguay/S82789e1ede/20103,57147.6%0 (recorded zero)Recorded
UNION NACIONAL DE CIUDADANOS ETICOS · MARTA MARCELINA MINCK DE LINDSTRONUNACEparaguay/S82789e1ede/20102433.2%0 (recorded zero)Recorded

Other events (not selected cycles)

  • 1996-11-17 · Ordinary · Legal certification not established
  • 2001-11-18 · Ordinary · Legal certification not established
  • 2006-11-19 · Ordinary · Legal certification not established

4. Competition and volatility

competition index

Provisional imported-series CI

66.40–100 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=7.702590871474953, oldest_gap=1.572704251632679, previous_gap=6.473505612111715

pedersen volatility

Provisional volatility

51.29percentage points

Grouped Pedersen lower bound (percentage points). Standalone ANR, PLRA, PEN, PPQ, UNACE and Frente Guasu; all other lists and mixed alliances in Other. No coalition vote is split among constituent parties. 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=["ANR","PLRA","PEN","PPQ","UNACE","Frente Guasu","Other"], interval=Latest interval, vectors=[[47.82608695652174,0,0,0,0,0,52.17391304347826],[51.20508135386757,44.731575741755854,0,0,0,3.1758461672322285,0.8874967371443487],[47.5942956150873,49.166999866719976,0,0,3.2387045181927228,0,0]]

pedersen volatility

Provisional volatility

7.67percentage points

Grouped Pedersen lower bound (percentage points). Standalone ANR, PLRA, PEN, PPQ, UNACE and Frente Guasu; all other lists and mixed alliances in Other. No coalition vote is split among constituent parties. 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=["ANR","PLRA","PEN","PPQ","UNACE","Frente Guasu","Other"], interval=Previous interval, vectors=[[47.82608695652174,0,0,0,0,0,52.17391304347826],[51.20508135386757,44.731575741755854,0,0,0,3.1758461672322285,0.8874967371443487],[47.5942956150873,49.166999866719976,0,0,3.2387045181927228,0,0]]

pedersen volatility

Provisional volatility

29.48percentage points

Grouped Pedersen lower bound (percentage points). Standalone ANR, PLRA, PEN, PPQ, UNACE and Frente Guasu; all other lists and mixed alliances in Other. No coalition vote is split among constituent parties. 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=["ANR","PLRA","PEN","PPQ","UNACE","Frente Guasu","Other"], interval=Both intervals mean, vectors=[[47.82608695652174,0,0,0,0,0,52.17391304347826],[51.20508135386757,44.731575741755854,0,0,0,3.1758461672322285,0.8874967371443487],[47.5942956150873,49.166999866719976,0,0,3.2387045181927228,0,0]]

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.

7. Unresolved issues and sources

Municipality matched by department and name, with documented abbreviation/rename bridges. Historical numeric district codes are not stable. This is an identity bridge, not proof of unchanged boundaries. Replacement archive runs through November 2025; later events/current control require verification. Replacement elections sometimes contain only winner/seat evidence. New municipalities, boundary/party continuity and dated control remain incomplete. The separate ordinary-election baseline helps historical comparison but does not fill replacement losing-vote gaps.

    Sources

    Cite this record

    Center for Digital Democracy. “DR.J. E. ESTIGARRIBIA / CAAGUAZU — Mayor.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/PY-05-009-M. Sources: paraguay--url-7428974d1a7032fc28d114b3, paraguay--S82789e1ede, paraguay--Sebfa7a567d.