Ernesto “Che” Guevara de la Serna stands as one of the twentieth century’s most polarizing figures. Born on May 14, 1928, in Rosario, Argentina, he evolved from a privileged medical student into a guerrilla leader who became synonymous with revolutionary resistance against imperialism. His image, captured in Alberto Korda’s famous 1960 photograph, has become perhaps the world’s most recognizable symbol of leftist activism and rebellion. Yet behind the iconic visage lies a deeply complex and profoundly contradictory figure whose legacy remains fiercely contested between those who revere him as a martyr for social justice and those who condemn him as a brutal authoritarian responsible for documented extrajudicial killings. Understanding Che Guevara requires grappling honestly with both his idealistic vision of global revolution and the documented violence he sanctioned.
Argentine Aristocracy & A Boy with Irish Rebellious Blood
Ernesto Guevara was born into the upper echelons of Argentine society. His father, Ernesto Guevara Lynch, came from a family claiming descent from Patrick Lynch, an Irish rebel who emigrated to Argentina in the late eighteenth century. The family proudly invoked this Irish revolutionary heritage, with Ernesto Lynch famously declaring about his restless son, “the first thing to note is that in my son’s veins flowed the blood of the Irish rebels.” This connection to Irish insurgency deeply influenced young Ernesto, who throughout his life maintained fascination with Irish history and guerrilla warfare traditions.
His mother, Celia de la Serna y Llosa, came from a family of Spanish and Basque descent with significant landholdings in Argentina. The household represented the world of Argentine gentry—cultured, politically engaged, and comfortable financially. Yet despite their privilege, the family possessed distinctly leftist political inclinations. Ernesto Lynch held sympathies with Republicans from the Spanish Civil War and hosted veterans of that conflict in the family home. The young Ernesto imbibed these progressive sensibilities from childhood, developing what became known as his “affinity for the poor” despite growing up surrounded by the trappings of wealth and education.
The Guevara household contained approximately three thousand volumes, making their home something akin to a private library. Young Ernestito, as he was then called, became an insatiable reader, absorbing works across an extraordinary range of intellectual domains. He read poetry voraciously—Pablo Neruda, John Keats, Antonio Machado, Federico García Lorca, Walt Whitman, César Vallejo—and could recite complex poems entirely from memory. He consumed socialist and communist literature: Karl Marx, Friedrich Engels, Vladimir Lenin, Jean-Paul Sartre. He devoured adventure literature by Jules Verne and Emilio Salgari. He studied philosophy, mathematics, engineering, political science, sociology, history, and archaeology through the books in his family’s collection. Even as a child, his intellectual range astonished those around him, foreshadowing a mind of unusual breadth and curiosity.
Beyond his literary pursuits, young Ernesto developed significant athletic accomplishments despite battling a severe, lifelong case of asthma that would plague him throughout his existence. He played rugby with considerable skill and aggressive determination, earning the nickname “Fuser”—a contraction of “El Furibundo” (the furious one) and his mother’s surname, de la Serna. He played for several clubs including San Isidro Club and Yporá Rugby Club in the late 1940s. He swam, played football and golf, and became an “untiring” cyclist. He learned chess from his father and participated in tournaments beginning at age twelve. These accomplishments were all the more remarkable given that his asthma caused him repeated attacks and breathing difficulties, yet his willpower and determination allowed him to overcome physical limitations that might have confined others to sedentary lives.
Medical Education & the Turning Point of Travel
In 1948, Ernesto enrolled in the University of Buenos Aires to study medicine. His medical education represented a substantial commitment, consuming years of study and clinical training. Yet his university years were interrupted repeatedly by what he called his “hunger to explore the world.” Rather than remaining focused exclusively on medical school, he embarked on several transformative journeys that would fundamentally reshape his understanding of Latin American society and his place within it.
His first significant journey occurred in 1950 when, as a single young man, he traveled across northern Argentina on a makeshift motorcycle—essentially a small engine attached to a bicycle—which he named “La Poderosa” (The Mighty One). This journey of mechanical improvisation and personal adventure allowed him to see Argentina beyond the comfortable confines of his family’s world. He interacted with working people, observed agricultural labor systems, and gained exposure to different regional conditions and social realities.
More significant was his second major journey between 1951 and 1952, when he undertook an extensive nine-month expedition throughout South America. He traveled with biochemist Alberto Granado through Argentina, Chile, Peru, Ecuador, and Colombia. During this journey, documented later in his “Motorcycle Diaries,” Ernesto witnessed poverty on a scale that his Argentine upbringing had not prepared him for. He saw indigenous communities in Peru living in conditions of extreme deprivation. He encountered Chilean miners working in abysmal circumstances. He observed how capitalism and imperialist economic systems created vast disparities in wealth and living conditions across the continent.
Particularly impactful was his time in the leprosarium at San Pablo in Peru, where he worked briefly with patients afflicted with leprosy—a disease causing social stigma and physical deterioration. In this experience, treating patients with dignity and compassion, Ernesto glimpsed a form of human solidarity that transcended class divisions. The poverty and suffering he witnessed throughout the journey crystallized his emerging conviction that capitalism and imperialism—particularly American economic domination—were fundamentally responsible for Latin American underdevelopment and social misery.
Guatemala & Conversion to Revolutionary Marxism
After completing his medical degree in 1953, Ernesto did not immediately establish a medical practice. Instead, he traveled to Guatemala, where President Jacobo Árbenz had undertaken a reformist agenda attempting to modernize the country and implement modest social reforms. In Guatemala City, Ernesto sought out Hilda Gadea Acosta, a Peruvian economist and political activist connected to the Alianza Popular Revolucionaria Americana (APRA), a leftist movement across Latin America. Hilda introduced him to high-level officials in Árbenz’s progressive government and expanded his political networks significantly. The two fell in love, married, and had a daughter, Hilda Beatriz. Ernesto spoke optimistically about having a son named Vladimir, indicating the depth of his commitment to communist ideals at that time.
Guatemala proved to be the crucible in which Ernesto’s revolutionary ideology hardened into unshakeable commitment. In 1954, the Central Intelligence Agency, working at the behest of the United Fruit Company (which had economic interests in Guatemala), orchestrated a coup d’état that overthrew the democratically elected Árbenz government. Ernesto witnessed this CIA-backed intervention with horror and fury. The experience crystallized his understanding of American imperialism not as abstract political theory but as concrete intervention violently opposing progressive change in Latin America.
During his Guatemala period, Ernesto acquired the nickname that would become his eternal designation: Che. In Argentine Spanish, “che” is an informal interjection roughly equivalent to “hey” or “dude” in English—a verbal mannerism frequently used in Argentine speech. His frequent use of this casual expression led Guatemalan acquaintances to simply call him “Che,” a name that stuck and would follow him throughout his revolutionary career.
By the time Ernesto fled Guatemala following the CIA-backed coup, he had transformed from a somewhat directionless young man—a “drifter,” in the words of one observer, who had tried various ventures from photography to medical research—into a committed revolutionary Marxist. The Guatemala experience had shifted him from abstract intellectual opposition to capitalism into someone convinced that armed revolution was the only viable response to American imperialism in Latin America.
Meeting Castro & The Birth of Revolutionary Partnership
Fleeing Guatemala after the coup, Ernesto made his way to Mexico City. There, in late summer of 1955, he was introduced to Fidel Castro and his brother Raúl. The Castro brothers were Cuban political exiles plotting to return to their homeland and overthrow the US-backed dictator Fulgencio Batista. The meeting between Ernesto and Fidel proved catalytic for both men, though they represented different types of revolutionaries. Castro was primarily focused on freeing Cuba from dictatorship, while Ernesto envisioned Cuba as merely the opening move in a broader continental and ultimately global revolutionary transformation.
Journalist Georgie Anne Geyer captured the historical significance of their partnership, comparing it to legendary revolutionary alliances: “It was like Lenin and Trotsky, like Hitler and Goebbels, like Mao Tse-Tung and Zhu De.” Castro was impulsive and emotionally optimistic; Ernesto was thoughtful and coldly skeptical. Castro remained attached primarily to Cuba as a nation; Ernesto viewed Cuba as a tool in a broader framework of social and economic concepts extending across the developing world. Yet despite their differences, or perhaps because of them, their partnership proved extraordinarily effective.
Ernesto immediately committed to the revolutionary cause. According to his own account, after a few hours of conversation with Castro that extended through the night until dawn, he had “embarked on the future expedition.” He recalled, “Actually, after the experience I had walking through all Latin America and the finishing touch in Guatemala, it wasn’t hard to talk me into joining any revolution against a tyrant, but Fidel impressed me as an extraordinary man.”
Training in Mexico & The Granma Landing
In Mexico, Ernesto joined approximately eighty other Cuban exiles in training for an armed invasion of Cuba. The training was rigorous and demanding, focusing on guerrilla warfare techniques, military strategy, and tactical operations. Despite his chronic asthma, which caused periodic debilitating attacks, Ernesto distinguished himself among the trainees, outperforming most of his Cuban counterparts in conditioning, endurance, and military capability. His willpower and determination—qualities forged through his lifelong battle with asthma—manifested in his refusal to be limited by his physical constraints.
On December 2, 1956, Ernesto and approximately eighty others boarded a small yacht called the Granma, which had been purchased for the invasion. The voyage across the Caribbean was an ordeal. The yacht was designed to carry perhaps twenty-five people comfortably; it was packed with over eighty armed guerrillas along with weapons and supplies. The Granma’s voyage was intended to arrive secretly in Cuba, but the Cuban government’s military became aware of the ship. When the Granma reached the Cuban coast in Oriente Province, the military attacked with overwhelming force. The disastrous landing came close to annihilating the entire revolutionary force before it had truly begun.
Yet from this disaster, a revolutionary vanguard emerged. Somehow, through a combination of luck and tactical maneuvering, Ernesto and Fidel Castro, along with approximately seventeen other survivors, managed to escape into the Sierra Maestra mountains. In that remote, heavily forested region, they would establish the guerrilla base that would eventually overthrow Batista’s government.
The Sierra Maestra Campaign & Rise to Prominence (1956-1959)
Over the next two years, Ernesto distinguished himself as a military commander and strategist. He rose to prominence among the insurgent forces and was promoted to second-in-command under Fidel Castro. His combination of intellectual capacity, revolutionary commitment, and military effectiveness made him invaluable to the revolutionary enterprise. He organized military campaigns, trained recruits, and contributed to the development of guerrilla warfare tactics that gradually wore down Batista’s conventional military forces.
The campaign in the Sierra Maestra proved to be a grinding, difficult struggle. The guerrillas faced hunger, disease, and the constant threat of capture or death. Yet they also benefited from rural populations’ growing disaffection with Batista’s regime. As the revolutionary movement expanded, gaining recruits and supporters among the peasantry, Batista’s position deteriorated. By January 1959, after two years of brutal guerrilla warfare, the Batista regime collapsed. Fidel Castro’s revolutionary forces entered Havana in triumph, and Ernesto Guevara stood at the center of power in the new Cuban Revolutionary government.
Cuban Government Power & Revolutionary Tribunals (1959-1961)
Following Castro’s victory, Ernesto assumed several key governmental positions. He was appointed to review appeals and death sentences for those convicted as war criminals during the revolutionary tribunals—proceedings designed to prosecute Batista officials and soldiers accused of atrocities during the revolutionary war. Historical researchers have documented approximately 216 victims executed during these tribunals, though estimates vary. Ernesto signed off on many of these death sentences, making him directly responsible for numerous executions during this period.
From 1959 to 1961, Ernesto served as head of La Cabaña Fortress, a prison that became a center for revolutionary purges. At La Cabaña, approximately 144 people were executed under his direct orders, according to documented research. Many of these executions were carried out without formal trials or proper legal procedures, based primarily on suspicion or denunciation as “counter-revolutionaries.” Ernesto himself justified these extrajudicial executions, arguing that the revolution could not afford to pause for lengthy investigations; it had an obligation to triumph, and death was a necessary tool of revolutionary consolidation.
Minister of Industries & Economic Reform Efforts (1961-1965)
In November 1959, Ernesto became president of the National Bank of Cuba. Despite his lack of formal economic training, he attempted to reshape Cuba’s economy according to Marxist principles. In February 1961, he was appointed Minister of Industries, a position that gave him broad authority over Cuba’s economic policies. As Minister, Ernesto promoted agrarian land redistribution, attempting to break up large estates and redistribute agricultural land to peasants and agricultural workers. He advocated for the elimination of material incentives in the economy, believing that workers driven by revolutionary consciousness and moral commitment would labor more effectively than those motivated by wages and profits.
Ernesto led by example, famously working not only in his ministerial office but also in agricultural fields, cutting sugar cane alongside ordinary workers. He was known for his tireless work ethic, his incisive humor, and his willingness to publicly criticize the revolution’s shortcomings—qualities that earned him affection among many Cubans. His economic reforms, however, proved less successful than his revolutionary mystique. American trade sanctions combined with the inefficiencies of centrally planned economies, as well as the difficulties of transforming economic systems overnight, led to economic stagnation and frustration. Cuban agricultural production, contrary to Ernesto’s hopes, declined rather than improved under his economic management.
Political Ideology: The “New Man” & Global Revolution
Throughout his time in the Cuban government, Ernesto articulated a distinctive political vision centered on creating what he termed the “new man”—a human being transformed by socialism to work for collective good rather than personal material advancement. He believed that education in communist values could reshape human consciousness, creating individuals who would sacrifice personal interest for the welfare of society and the revolution. This vision grew directly from his aversion to capitalism, which he saw as promoting selfish material accumulation at the expense of social solidarity.
Ernesto’s broader political framework rested on the conviction that Third World underdevelopment and economic dependence resulted directly from imperialism, neocolonialism, and monopoly capitalism imposed by wealthy nations on developing economies. The only solution, he believed, was proletarian internationalism—workers across the globe recognizing their common interests and uniting for world revolution. He authored a seminal manual on guerrilla warfare, articulating theories about how revolutionary movements in the developing world could overthrow capitalist regimes and build socialist alternatives.
His worldview was fundamentally anti-imperialist, specifically anti-American. The CIA’s actions in Guatemala had convinced him that the United States would never tolerate genuine social revolution in Latin America. Therefore, revolutionary movements had to be prepared to resist American intervention, whether through direct military invasion or through CIA-orchestrated coups. This analysis informed his advocacy for strong Soviet ties and his support for bringing Soviet nuclear-armed missiles to Cuba—a decision that contributed to the 1962 Cuban Missile Crisis, in which the world came dangerously close to nuclear war.
Documented Controversies: Racism & Homophobia
Despite his revolutionary commitment to liberating oppressed peoples, Ernesto held deeply troubling views regarding race and sexuality. Research has documented racist statements he made about Black Africans, describing them in dehumanizing terms and suggesting white European racial superiority. He made disparaging remarks about Mexicans, referring to them as “a band of illiterate Indians.” These racist views coexisted, deeply problematically, with his commitment to anti-imperialism and social justice.
More disturbingly, Ernesto promoted homophobic policies in revolutionary Cuba. He and Fidel Castro both viewed homosexuality as bourgeois decadence incompatible with revolutionary commitment. Homosexual individuals were persecuted in Cuba, sent to labor camps, and systematically discriminated against by the revolutionary government. Ernesto referred to gay people as “sexual perverts,” framing same-sex desire as a character flaw disqualifying individuals from participation in the revolutionary vanguard.
These documented positions—the racism, the homophobia, the extrajudicial executions, the violence—complicate any assessment of Ernesto’s historical significance. They cannot be erased from history or minimized in the name of celebrating his anti-imperialist commitment. A comprehensive understanding of Ernesto must grapple with both his idealistic vision of global justice and his profound participation in violence and oppression.
Departure from Cuba & African Revolutionary Campaign (1965-1966)
By the mid-1960s, Ernesto had grown restless in governmental positions. The Cuban Revolution had consolidated power, but Ernesto envisioned himself spreading revolutionary consciousness across Africa, Latin America, and potentially worldwide. He believed that Cuba’s revolution had global significance and that revolutionary movements in other countries needed Cuban support and leadership. In 1965, he resigned from his governmental positions and departed Cuba with Castro’s blessing to foment revolutions elsewhere.
His first major revolutionary venture outside Cuba took him to Congo-Kinshasa (modern-day Democratic Republic of Congo), where he attempted to support local rebel movements against the government. The Congo campaign lasted from 1965 to 1966 but proved largely unsuccessful. The local population did not rally to the revolutionary cause as Ernesto had anticipated. International support materialized insufficiently. The Congolese government, aided by international powers, suppressed the rebellion. Ernesto’s guerrilla force was defeated, and he eventually slipped back into Cuba secretly, his Congo expedition largely forgotten amidst the focus on his Bolivian campaign.
The Bolivian Campaign & Final Capture (1966-1967)
From Cuba, Ernesto next turned his attention to Bolivia, another impoverished developing nation ruled by a military government that Ernesto believed ripe for revolutionary transformation. In 1966, he secretly traveled to Bolivia and began organizing a guerrilla force to challenge the government of René Barrientos Ortuño. He established a base camp in remote Bolivian highlands and began recruitment and training operations.
The Bolivian campaign faced numerous obstacles from its inception. The local peasantry, contrary to Ernesto’s expectations, did not embrace the revolutionary movement with enthusiasm. The Bolivian Communist Party’s support was inconsistent and limited. Ernesto’s asthma, worsening with age, caused repeated debilitating attacks that compromised his military effectiveness. The guerrilla force remained small and isolated, unable to expand substantially or gain meaningful military victories against government forces.
The United States took keen interest in Ernesto’s activities. The CIA, concerned about revolutionary movements in Latin America, sent military advisers to Bolivia to train government forces in counterinsurgency tactics. With American support, the Bolivian Rangers hunted Ernesto’s guerrilla force relentlessly. By September and October 1967, Ernesto’s position had become desperate. His force had been reduced to a few dozen fighters, supplies were dwindling, and government forces were closing in.
Capture & Execution in La Higuera
On October 8, 1967, the Bolivian Rangers, aided by CIA intelligence and military advisers, captured Ernesto in the remote village of La Higuera. He was exhausted, wounded, and asthmatic—a far different figure from the vigorous revolutionary of earlier campaigns. On October 9, 1967, without formal trial or due process, Ernesto was executed by firing squad. A CIA officer was reportedly present for the execution, though the operative later claimed he wanted Ernesto taken alive. Photographs of Ernesto’s dead body were released to the public, shocking the world.
Following his execution, Ernesto’s body was buried secretly. For thirty years, his burial location remained unknown. In 1997, researchers and military personnel in Bolivia disinterred remains believed to be those of Ernesto, along with six comrades who had died alongside him. Forensic analysis confirmed the identity through dental records and fingerprints. His remains, along with those of his companions, were transported back to Cuba, where they were reburied with full revolutionary honors in a mausoleum in Santa Clara. The discovery and return of his remains transformed Ernesto’s status from a figure whose death had faded somewhat from consciousness into a powerful symbol of revolutionary martyrdom.
The Iconic Image & Cultural Immortality
The photograph most closely associated with Ernesto was captured by Cuban photographer Alberto Korda in 1960, shortly after the triumph of the Cuban Revolution. The image, titled “Guerrillero Heroico” (Heroic Guerrilla Fighter), shows a youthful Ernesto with a beret, his gaze fixed intensely into the distance. The photograph captures an idealized revolutionary visage—committed, determined, noble in profile. This single image, reproduced countless times in posters, merchandise, and cultural products, has become arguably the most famous photograph in the world.
The image’s ubiquity in popular culture—appearing on t-shirts worn by rock musicians, college students, and activists worldwide—has partially obscured its origins and the complexity of the figure it depicts. To millions of people who have never studied Ernesto’s life or ideology, the image represents a vague notion of rebellion, youthful idealism, and opposition to establishment authority. Yet the image also circulates as a symbol of specific revolutionary commitment and Marxist politics. Different audiences interpret the photograph through distinct cultural and political frameworks.
Legacy: Martyr or Murderer
Ernesto Guevara remains profoundly polarized in historical memory and contemporary political consciousness. To some, particularly leftists globally, Ernesto represents a revolutionary hero who dedicated his life to liberating oppressed peoples and challenging American imperialism. They emphasize his anti-imperialist commitment, his willingness to sacrifice personal comfort for political principle, and his recognition that fundamental social transformation requires revolutionary struggle. They note that he died in pursuit of his convictions, not in comfortable retirement, which testifies to his sincerity and dedication.
To others, particularly those critical of revolutionary violence and authoritarian regimes, Ernesto represents a murderous authoritarian who sanctioned extrajudicial executions, promoted racist ideologies, persecuted LGBTQ+ individuals, and pursued destabilizing interventions in other nations. They emphasize his documented responsibility for approximately 216 executions during the revolutionary tribunals and approximately 144 more at La Cabaña fortress, his racist statements and policies, his homophobic persecution of gay Cubans, and the failures of his revolutionary campaigns that caused suffering without achieving their stated goals.
Despite this profound disagreement about his moral and political legacy, few deny Ernesto’s historical significance. He remains one of the twentieth century’s most influential figures. Time Magazine named him among the 100 most important people of the twentieth century. His image has transcended any single political ideology to become a global symbol of revolutionary resistance. His writings on guerrilla warfare continue to be studied by military strategists, revolutionaries, and historians. His “Motorcycle Diaries,” documenting his transformative journey through Latin America, have been adapted into films seen by millions worldwide.