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

Office briefing

ÑUMI / GUAIRA — Mayor

Tracked current office. Identifiers stay separate from display names.

Paraguay · ÑUMI / GUAIRA / GUAIRA · municipal · MayorPY-04-025-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
ÑUMI / GUAIRA / GUAIRA
Next election
2026-10-04
Linked upcoming event
next-e4d0ab597fed0d023282e408
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 LIBERAL RADICAL AUTENTICO47.0%
  • PARTIDO COLORADO37.2%
  • MOV INDEPENDIENTE PUEBLO UNIDO15.8%
Results for event-7b743b2a70c608d15f15544c
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO LIBERAL RADICAL AUTENTICO · DERLIS RUBEN DUARTE DUARTEPLRAparaguay/S82789e1ede/20211,27047%1Recorded
PARTIDO COLORADO · DOMINGO ALEXIS GONZALEZ ORUEANRparaguay/S82789e1ede/20211,00437.2%0 (recorded zero)Recorded
MOV INDEPENDIENTE PUEBLO UNIDO · AURELIANO DUARTE FARIÑAMIPUparaguay/S82789e1ede/202142715.8%0 (recorded zero)Recorded

2015-11-15

Ordinary · Legal certification not established · valid votes

  • PARTIDO LIBERAL RADICAL AUTENTICO54.1%
  • PARTIDO COLORADO45.9%
Results for event-370990b17f2028aebca5bab0
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO LIBERAL RADICAL AUTENTICO · ELVIO CACERESPLRAparaguay/S82789e1ede/20151,18854.1%1Recorded
PARTIDO COLORADO · ISIDRO MORINIGOANRparaguay/S82789e1ede/20151,00745.9%0 (recorded zero)Recorded

2010-11-07

Ordinary · Legal certification not established · valid votes

  • PARTIDO LIBERAL RADICAL AUTENTICO55.8%
  • PARTIDO COLORADO42.8%
  • UNION NACIONAL DE CIUDADANOS ETICOS1.4%
Results for event-c6879dccec1b976eb1e560bf
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO LIBERAL RADICAL AUTENTICO · ELVIO CACERESPLRAparaguay/S82789e1ede/201099055.8%1Recorded
PARTIDO COLORADO · RAMON DUARTEANRparaguay/S82789e1ede/201075842.8%0 (recorded zero)Recorded
UNION NACIONAL DE CIUDADANOS ETICOS · WILFRIDO SAMUDIO YBARDELLAUNACEparaguay/S82789e1ede/2010251.4%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

51.540–100 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=9.848204368752313, oldest_gap=13.085166384658777, previous_gap=8.24601366742597

pedersen volatility

Provisional volatility

15.81percentage 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=[[37.1714179933358,47.019622362088114,0,0,0,0,15.808959644576083],[45.876993166287015,54.123006833712985,0,0,0,0,0],[42.752397067117876,55.83756345177665,0,0,1.410039481105471,0,0]]

pedersen volatility

Provisional volatility

3.12percentage 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=[[37.1714179933358,47.019622362088114,0,0,0,0,15.808959644576083],[45.876993166287015,54.123006833712985,0,0,0,0,0],[42.752397067117876,55.83756345177665,0,0,1.410039481105471,0,0]]

pedersen volatility

Provisional volatility

9.47percentage 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=[[37.1714179933358,47.019622362088114,0,0,0,0,15.808959644576083],[45.876993166287015,54.123006833712985,0,0,0,0,0],[42.752397067117876,55.83756345177665,0,0,1.410039481105471,0,0]]

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. “ÑUMI / GUAIRA — Mayor.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/PY-04-025-M. Sources: paraguay--url-7428974d1a7032fc28d114b3, paraguay--S82789e1ede, paraguay--Sebfa7a567d.