2000 Buenos Aires City elections
General elections were held in the City of Buenos Aires on 7 May 2000 to elect the Chief of Government (mayor) and entirety of the City Legislature.
In the mayoral election, former prosecutor Aníbal Ibarra, of the Alliance, won in the first round of voting with 49.30% of the vote. According to the city's constitution, a candidate for Chief of Government must achieve over 50% of the vote in order to win in the first round, but the second-most voted candidate, former economy minister Domingo Cavallo, dropped out of the race for the second round and ceded victory to Ibarra.
This was only the second general election in the City of Buenos Aires and the first since the adoption of the 1996 Constitution.
Background
The 1996 elections in Buenos Aires were the first held in the city's history to elect local authorities, following the 1994 amendment of the Constitution of Argentina which granted autonomy to the city and allowed it to vote for its own head of government and legislature. The election resulted saw Radical Civic Union senator Fernando de la Rúa become the city's first democratically-elected mayor and the FREPASO coalition of progressive and left-leaning parties become the largest bloc in the Constitutional Convention, which was tasked with writing and adopting a new Constitution for the newly-autonomous city.[1][2]
Once the new constitution was adopted, legislative elections were held in 1997 to elect the city's first legislature. The newly formed Alliance between the Radical Civic Union and FREPASO won in a landslide with 56.03% of the votes, taking 37 out of 60 seats, while the Justicialist Party and Action for the Republic trailed behind and won 11 seats each.[3]
In 1999, De la Rúa ran and won the country's presidential election, taking office on 10 December 1999. Deputy Chief of Government Enrique Olivera was then sworn in as the city's second Chief of Government.[4] Ahead of the 2000 election, Olivera declined to run for re-election and instead the Alliance's candidate was elected in an internal primary. The winner of said primary was former prosecutor and deputy Aníbal Ibarra, of the Broad Front.[5]
Candidates
Coalition | Mayoral candidate (party) Prior political experience |
Vice mayoral candidate (party) Prior political experience |
Parties | |
---|---|---|---|---|
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Aníbal Ibarra (FG) City Legislator (1997–2000) |
Cecilia Felgueras (UCR) Secretary of Social Development (1999–2000) |
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Domingo Cavallo (AR) Minister of Economy (1991–1996) |
Gustavo Béliz (ND) City Legislator (1997–2000) |
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Irma Roy (PAIS) National Deputy (1987–1999) |
José Castiñeira de Dios (PAIS) |
| |
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Patricia Walsh (MST) | Herman Schiller (Ind.) | ||
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Antonio Cartañá (Ind.) Ombudsman of Buenos Aires (1988–1993) |
Jorge Selser (PSA) |
|
Results
Chief of Government
Candidate | Running mate | Party | Votes | % | |
---|---|---|---|---|---|
Aníbal Ibarra | Cecilia Felgueras | Alliance | 884,883 | 49.42 | |
Domingo Cavallo | Gustavo Béliz | Encounter for the City | 595,775 | 33.28 | |
Irma Roy | José Castiñeira de Dios | Open Policy for Social Integrity | 82,482 | 4.61 | |
Patricia Walsh | Herman Schiller | United Left | 61,578 | 3.44 | |
Antonio Cartañá | Jorge Selser | Buenos Aires for All | 49,855 | 2.78 | |
Lía Méndez | Oscar Cevey | Humanist Ecologist Party | 30,835 | 1.72 | |
Raúl Granillo Ocampo | Aníbal Jozami | Justicialist Party | 30,096 | 1.68 | |
Pablo Rieznik | Hugo Villamil | Workers' Unity Front | 25,968 | 1.45 | |
Susana Sacchi | Gustavo de Biase | Socialist Workers' Party | 8,447 | 0.47 | |
Laura Enda Marrone | Jorge Guidobono Rey | Movement for Socialism | 8,198 | 0.46 | |
Manuel Gaggero Pérez | Marcelo Frondizi | Free Fatherland Current | 5,321 | 0.30 | |
Federico Pinto Kramer | Juana A. Caparroz | White Party | 3,992 | 0.22 | |
Antonio Montenegro | Miguel Calvete | Citizen Action | 2,951 | 0.16 | |
Total | 1,790,381 | 100.00 | |||
Valid votes | 1,790,381 | 96.01 | |||
Invalid votes | 25,422 | 1.36 | |||
Blank votes | 48,896 | 2.62 | |||
Total votes | 1,864,699 | 100.00 | |||
Registered voters/turnout | 2,553,361 | 73.03 | |||
Source: [6] |
Legislature

Alliance (24)
Action for the Republic (20)
Open Policy for Social Integrity (4)
Union of the Democratic Centre (2)
Buenos Aires for All (2)
United Left (2)
Movement of Pensioners and Youth (2)
Humanist Party (1)
Justicialist Party (1)
Party of the Intermediate Generation (1)
FUT-PO (1)
Party | Votes | % | Seats | |
---|---|---|---|---|
Alliance | 652,182 | 36.67 | 24 | |
Encounter for the City | 548,324 | 30.83 | 20 | |
Open Policy for Social Integrity | 118,795 | 6.68 | 4 | |
United Left | 78,746 | 4.43 | 2 | |
Union of the Democratic Centre | 74,061 | 4.16 | 2 | |
Buenos Aires for All | 53,044 | 2.98 | 2 | |
Movement of Pensioners and Youth | 53,023 | 2.98 | 2 | |
Party of the Intermediate Generation | 47,473 | 2.67 | 1 | |
Humanist Ecologist Party | 39,553 | 2.22 | 1 | |
Justicialist Party | 37,259 | 2.09 | 1 | |
Workers' Unity Front | 36,419 | 2.05 | 1 | |
Socialist Workers' Party | 10,591 | 0.60 | 0 | |
Movement for Socialism | 9,531 | 0.54 | 0 | |
Free Fatherland Current | 6,161 | 0.35 | 0 | |
Constitutional Nationalist Party | 5,662 | 0.32 | 0 | |
White Party | 4,549 | 0.26 | 0 | |
Citizen Action | 3,364 | 0.19 | 0 | |
Total | 1,778,737 | 100.00 | 60 | |
Valid votes | 1,778,737 | 95.17 | ||
Invalid votes | 25,101 | 1.34 | ||
Blank votes | 65,175 | 3.49 | ||
Total votes | 1,869,013 | 100.00 | ||
Registered voters/turnout | 2,553,361 | 73.20 | ||
Source: [6] |
See also
- 1994 amendment of the Constitution of Argentina
- List of mayors and chiefs of government of Buenos Aires
References
- ^ Guadalupe, Graciela (1 July 1996). "De la Rúa en toda la Capital". La Nación (in Spanish). Retrieved 26 March 2025.
- ^ Landau, Matías (December 2021). "Ser Jefe de Gobierno de la Ciudad de Buenos Aires: la jerarquización de un cargo político y su impacto en la Argentina reciente" [Being "Jefe de Gobierno" of the City of Buenos Aires: The Empowerment of A Political Post and Its Impact in Recent-Time Argentina]. Pléyade (Santiago) (in Spanish). 28. International Institute for Philosophy and Social Studies. doi:10.4067/S0719-36962021000200140. ISSN 0719-3696.
- ^ "El Frepaso, del aluvión de votos en 1997 a su desdibujado presente". Clarín (in Spanish). 7 October 2002. Retrieved 26 March 2025.
- ^ Calderaro, Romina; Rodríguez, Santiago (10 December 1999). "Con Olivera en la comuna empezó la fiesta aliancista". Página 12 (in Spanish). Retrieved 26 March 2025.
- ^ "Ibarra ganó la interna y será el candidato de la Alianza en la Capital". Clarín (in Spanish). 28 June 1999. Retrieved 26 March 2025.
- ^ a b "Elecciones 2000". buenosaires.gob.ar (in Spanish). Archived from the original (PDF) on 15 January 2025.
External links
- Electoral Tribunal of Buenos Aires (in Spanish)