Office briefing
YBY YA'U / CONCEPCION — Municipal council
Tracked current office. Identifiers stay separate from display names.
Paraguay · YBY YA'U / CONCEPCION / CONCEPCION · municipal · Municipal councilPY-01-009-C
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
- YBY YA'U / CONCEPCION / CONCEPCION
- Next election
- 2026-10-04
- Linked upcoming event
- next-7c2c1cb8fb08d33b439a196e
- 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 COLORADO46.3%
- PARTIDO LIBERAL RADICAL AUTENTICO38.9%
- CONCERTACION NACIONAL FRENTE GUASU8.4%
- PARTIDO UNION NACIONAL DE CIUDADANOS ETICOS5.7%
- PARTIDO NACIONAL DE LA GENTE 30A0.7%
| Label / candidate | Party code | Votes | Share | Seats | Status |
|---|---|---|---|---|---|
| PARTIDO COLORADO · RUTILIO CANALE ACHAR | ANRparaguay/S82789e1ede/2021 | 4,100 | 46.3% | 6 | Recorded |
| PARTIDO LIBERAL RADICAL AUTENTICO | PLRAparaguay/S82789e1ede/2021 | 3,441 | 38.9% | 5 | Recorded |
| CONCERTACION NACIONAL FRENTE GUASU | CNFGparaguay/S82789e1ede/2021 | 744 | 8.4% | 1 | Recorded |
| PARTIDO UNION NACIONAL DE CIUDADANOS ETICOS | UNACEparaguay/S82789e1ede/2021 | 509 | 5.7% | 0 (recorded zero) | Recorded |
| PARTIDO NACIONAL DE LA GENTE 30A | PNG30Aparaguay/S82789e1ede/2021 | 63 | 0.7% | 0 (recorded zero) | Recorded |
2015-11-15
Ordinary · Legal certification not established · valid votes
- PARTIDO LIBERAL RADICAL AUTENTICO43.2%
- PARTIDO COLORADO33.7%
- CONCERTACION NACIONAL FRENTE GUASU14.0%
- PARTIDO UNACE9.1%
| Label / candidate | Party code | Votes | Share | Seats | Status |
|---|---|---|---|---|---|
| PARTIDO LIBERAL RADICAL AUTENTICO | PLRAparaguay/S82789e1ede/2015 | 2,893 | 43.2% | 6 | Recorded |
| PARTIDO COLORADO · ELVIO LOPEZ TORALES | ANRparaguay/S82789e1ede/2015 | 2,259 | 33.7% | 4 | Recorded |
| CONCERTACION NACIONAL FRENTE GUASU | FGparaguay/S82789e1ede/2015 | 934 | 14% | 1 | Recorded |
| PARTIDO UNACE | UNACEparaguay/S82789e1ede/2015 | 608 | 9.1% | 1 | Recorded |
2010-11-07
Ordinary · Legal certification not established · valid votes
- PARTIDO COLORADO47.7%
- PARTIDO LIBERAL RADICAL AUTENTICO23.7%
- MOVIMIENTO DE UNIDAD YBY YAUENSE14.1%
- PARTIDO POPULAR TEKOJOJA8.5%
- UNION NACIONAL DE CIUDADANOS ETICOS3.1%
- MOVIMIENTO POLITICO 20 DE ABRIL1.7%
- PARTIDO PAIS SOLIDARIO1.2%
| Label / candidate | Party code | Votes | Share | Seats | Status |
|---|---|---|---|---|---|
| PARTIDO COLORADO · ALSIMIO CASCO AYALA | ANRparaguay/S82789e1ede/2010 | 2,618 | 47.7% | 5 | Recorded |
| PARTIDO LIBERAL RADICAL AUTENTICO · ZULMA GENARA DOMINGUEZ DE CAZAL | PLRAparaguay/S82789e1ede/2010 | 1,297 | 23.7% | 2 | Recorded |
| MOVIMIENTO DE UNIDAD YBY YAUENSE · ADALBERTO CANALE PALACIOS | MUYparaguay/S82789e1ede/2010 | 775 | 14.1% | 1 | Recorded |
| PARTIDO POPULAR TEKOJOJA · DERLIS ALFREDO MUÑOZ CARISSIMO | PPTparaguay/S82789e1ede/2010 | 467 | 8.5% | 1 | Recorded |
| UNION NACIONAL DE CIUDADANOS ETICOS | UNACEparaguay/S82789e1ede/2010 | 170 | 3.1% | 0 (recorded zero) | Recorded |
| MOVIMIENTO POLITICO 20 DE ABRIL | M20_Aparaguay/S82789e1ede/2010 | 92 | 1.7% | 0 (recorded zero) | Recorded |
| PARTIDO PAIS SOLIDARIO | PPSparaguay/S82789e1ede/2010 | 65 | 1.2% | 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 CI51.430–100 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=7.4404425877836715, oldest_gap=24.088256746900072, previous_gap=9.471168210337616
pedersen volatility
Provisional volatility13.26percentage 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=[[46.29106921079372,38.85062662301005,0,0,5.746866884949757,8.400135486056227,0.7113017951902451],[33.746638780997905,43.21780699133552,0,0,9.08276068120705,13.952793546459516,0],[47.73887673231218,23.650619985412106,0,0,3.099927060539752,0,25.51057622173596]]
pedersen volatility
Provisional volatility39.5percentage 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=[[46.29106921079372,38.85062662301005,0,0,5.746866884949757,8.400135486056227,0.7113017951902451],[33.746638780997905,43.21780699133552,0,0,9.08276068120705,13.952793546459516,0],[47.73887673231218,23.650619985412106,0,0,3.099927060539752,0,25.51057622173596]]
pedersen volatility
Provisional volatility26.38percentage 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=[[46.29106921079372,38.85062662301005,0,0,5.746866884949757,8.400135486056227,0.7113017951902451],[33.746638780997905,43.21780699133552,0,0,9.08276068120705,13.952793546459516,0],[47.73887673231218,23.650619985412106,0,0,3.099927060539752,0,25.51057622173596]]
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
- Paraguay: https://www.datos.gov.py/sites/default/files/Resultados-1996-a-2023-municipales-y-generales-por-distrito.csv · rights unknown
- Paraguay: Resultados-1996-a-2023-municipales-y-generales-por-distrito.csv · rights unknown
- Paraguay: Electos-dhont-1996-a-2025-munic-gene-complem-votospreferentes-251125.csv · rights unknown
Cite this record
Center for Digital Democracy. “YBY YA'U / CONCEPCION — Municipal council.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/PY-01-009-C. Sources: paraguay--url-7428974d1a7032fc28d114b3, paraguay--S82789e1ede, paraguay--Sebfa7a567d.