[3][needs update] Traditionally weak political parties saw their support collapse further in Peru since 2000, paving the way for the rise of personalist leaderships.
[5] The historian Antonio Zapata describes Peru as a "right-wing country"; the only left-wing government in contemporary history until the election of Pedro Castillo in 2021 was that of Juan Velasco Alvarado (1968-1975), author of an agrarian reform and the nationalization of strategic sectors.
[4] During the time of the Chincha Islands War, guano extraction in Peru led to the rise of an even wealthier aristocracy that established a plutocracy.
[4] This oligarchy was supported by the Catholic Church, which would ignore inequalities in Peru and instead assist governments with appeasing the impoverished majority.
[4] Following industrialization and World War I, economic expansion in Peru resulted with rural groups demanding more interaction with the wealthy urban areas and embracing indigenismo.
[4] Labor and student movements – especially the anarcho-syndicalist Peruvian Regional Workers' Federation – would arise at this time while nearly overtaking the existing oligarchical structure, though the coup and subsequent dictatorship of Augusto B. Leguía for the next decade would quash hopes for further progress.
[4] During the Leguía dictatorship emerged two political thinkers inspired by González Prada; José Carlos Mariátegui and Víctor Raúl Haya de la Torre.
[4] In 1924 from Mexico, university reform leaders in Peru who had been forced into exile by the government founded the American People's Revolutionary Alliance, which had a major influence on the country's political life.
[4] Following World War II, the military's ideology began to distance itself from the wealthy elite when the Center of High Military Studies began to promote studies of Manuel González Prada and José Carlos Mariátegui, creating officers that viewed the elite as sacrificing national sovereignty in order to acquire foreign capital and resulted with an undeveloped, reliant nation.
[10][11] Fujimori essentially adopted the policies outlined in the military's Plan Verde and turned Peru into a neoliberal nation.
[10] Regional parties then grew to become more popular as foreign investment increased during the 21st century, though their service to the elites sowed public distrust.
[11] On 28 July 2021, left-wing candidate Pedro Castillo was sworn in as the new President of Peru after a narrow win in a tightly contested run-off election.
Alberto Fujimori is serving a 25-year sentence in prison for commanding death squads that killed civilians in a counterinsurgency campaign during his tenure (1990-2000).
Former president Alan García (1985-1990 and 2006–2011) committed suicide in April 2019 when Peruvian police arrived to arrest him over allegations he participated in Odebrecht bribery scheme.
Former president Alejandro Toledo is accused of allegedly receiving bribe from Brazilian construction firm Odebrecht during his government (2001-2006).
Humala's successor Pedro Pablo Kuczynski (2016-2018) remains under house arrest while prosecutors investigate him for favoring contracts with Odebrecht.
Former president Martín Vizcarra (2018-2020) was ousted by Congress after media reports alleged he had received bribes while he was a regional governor years earlier.
[26] The Peruvian Nationalist Party of former President Ollanta Humala and National Victory of George Forsyth (who led polling for the presidential election earlier in the year) failed to win seats as well.
[26] Contigo, the successor to former president Pedro Pablo Kuczynski's Peruvians for Change party, failed to win a seat once again and received less than 1% of the vote.
[28] Groups promoting autonomy agreements with larger states possibly existed since the Inca Empire and such sentiments of independence have continued among local communities to current times.