#Argentina, Buenos Aires provincial elections today:

➤ Eligible voters: 17,523,996
➤ Polls open: 7AM-5PM local
➤ Government: Governor Axel Kicillof's Fuerza Patria (centre-left)
➤ Seats: 46 (Lower House), 23 (Upper House)
➤ Term: 4 years
➤ Voting system: Hare quota

#Guyana: President Mohamed Irfaan Ali (PPP/C, centre-left) has been sworn in for a second and final term after his party won 36/65 parliamentary seats in the September 1st general elections. Opposition parties APNU (left|centre-left) and WIN (*) are seeking recounts.

#Argentina, Buenos Aires legislative election results:

90.35% counted

FP (centre-left): 47.0%
LLA (centre-right|right|libertarian): 33.8%
Somos BA (centre): 5.4%
FIT-U (left): 4.4%
...

Turnout: 62.22%

#Argentina, Buenos Aires Province Chamber of Deputies election:

Preliminary results, seats

Fuerza Patria (centre-left): 21 (+4)
LLA (right|liberal|centre-right): 18 (+5)
Hechos (centre): 3 (new)
FIT (left): 2 (new)
Somos (centre): 2 (new)

+/- vs. 2023 results

#Argentina, Buenos Aires Province Senate election:

Preliminary results, seats

Fuerza Patria (centre-left): 13 (+2)
LLA (right|liberal|centre-right): 8 (+3)
Somos (centre): 2 (new)

+/- vs. 2023 results

#Argentina, Corrientes gubernatorial election results:

100% counted

Valdés (VCo, centre|centre-right): 51.9%
Ascúa (LCo, centre-left): 20.0%
Colombi (ECo, centre-left|centre): 16.7%
...

Turnout: 70.77%

Juan Pablo Valdés has been elected as governor of Corrientes

#Chile, Panel Ciudadano/UDD poll:

J.A. Kast (CxCh, right): 30% (-2)
Jara (UxCh, left to centre): 27% (-1)
Matthei (ChGU, centre-right|conservative): 20% (+4)
...

(+/- vs. 28-29 August 2025)

Fieldwork: 4-5 September 2025
Sample size: 1,062

#Chile, Panel Ciudadano/UDD poll:

Presidential election

J.A. Kast (CxCh, right): 27% (-3)
Jara (UxCh, left to centre): 27%
Matthei (ChGU, centre-right|conservative): 18% (-2)
...

(+/- vs. 4-5 September 2025)

Fieldwork: 11-12 September 2025
Sample size: 3,907

#Brazil: The Supreme Court has sentenced former President Jair Bolsonaro (PL, right) to 27 years and three months of imprisonment for his role in the plot to overturn the results of the 2022 election.

#Guyana: Following a 2025 general election defeat, Former Opposition APNU (left|centre-left) Leader Aubrey Norton will not seek the presidency again and will step down from Parliament to focus on rebuilding APNU. Nigel Hughes has also resigned as AFC (liberal) leader.

#Barbados: PM Mia Amor Mottley (BLP, centre-left) and BLP turned Opposition DLP (centre-left) Leader Ralph Thorne have jointly nominated former soldier and BLP Health Minister Jeffrey Bostic as Barbados' first male president, replacing Sandra Mason (*) on November 30th.

#Argentina, AtlasIntel poll:

Approval rating for the performance of President Javier Milei (LLA, libertarian)

Disapprove: 53.7% (+2.6)
Approve: 42.4% (-1.4)

(+/- vs. Aug 2025)

Fieldwork 10-14 September 2025
Sample size: 5,315

#Chile, Panel Ciudadano/UDD poll:

Presidential election

J.A. Kast (CxCh, right): 28%
Jara (UxCh, left to centre): 28% (+2)
Matthei (ChGU, centre-right|conservative): 18% (-1)
...

(+/- vs. 18-19 September 2025)

Fieldwork: 25-26 September 2025
Sample size: 1,081

#Chile, Panel Ciudadano/UDD poll:

Presidential run-off election

J.A. Kast (CxCh, right): 60% (-)
Jara (UxCh, left to centre): 40% (-)

(+/- vs. 18-19 September 2025)

Fieldwork: 25-26 September 2025
Sample size: 1,081

Barbados: Ex-BLP (centre-left) health minister and army officer Jeffrey Bostic was unanimously elected as the second President, succeeding Sandra Mason (*) on November 30th. He was jointly nominated by PM Mottley (BLP) and Opposition Leader Thorne (DLP, centre-left).

#Barbados

#Argentina, legislative elections and four provincial elections today:

➤ Eligible voters: 35,987,634
➤ Polls open: 8AM—6PM local
➤ Voting age: 16
➤ Electoral system: closed party list proportional (legislative and provincial), FPTP (gubernatorial)

#Argentina, AtlasIntel poll:

Approval rating for the performance of President Javier Milei (LLA, right|libertarian)

Approve: 39.9% (-2.5)
Disapprove: 55.7% (+2)

(+/- vs. 10-14 September)

Fieldwork 15-19 July 2025
Sample size: 6,526

#Argentina, Chamber of Deputies election, preliminary results

All seats declared

LLA (right|libertarian|centre-right): 65 (+30)
FP + allies (centre-left): 47 (-11)
PU (centre): 9 (+5)
IF: 4 (new)
FITU: 3 (+2)

+/- vs. 2023 results

#Argentina, Senate election, preliminary results

All seats declared

LLA (right|libertarian|centre-right): 13 (+6)
FP + allies (centre-left): 9 (-4)
IF: 2

+/- vs. 2023 results

#Argentina, Santiago del Estero gubernatorial election, preliminary results:

66% counted

Suárez (FCpS, centre-left): 69.8%
Parnás (DS, centre): 12.3%
Cioccolani (LLA, libertarian|right): 11.9%
...

Suárez has been elected as governor of Santiago del Estero