Key figures: Joseph Ratzinger / Pope Benedict XVI, Pope John Paul II (predecessor, died April 2, 2005), Cardinal Jorge Bergoglio (Argentina; later Pope Francis), Cardinal Carlo Maria Martini (Milan), Cardinal Angelo Sodano (Secretary of State), Cardinal Jorge Medina Estévez (Protodeacon, announced the election)
Summary
Pope John Paul II’s death on April 2, 2005, triggered a papal conclave held April 18–19, 2005, in the Sistine Chapel. Cardinal Joseph Ratzinger, a German theologian who had served as Prefect of the Congregation for the Doctrine of the Faith since 1981, was elected pope on April 19, 2005, at 5:50 PM local time, taking the name Benedict XVI. At 78 years old, he was the oldest person elected to the papacy since Clement XII in 1730 — a span of 275 years — and the first German pope since Pope Victor II (1055–1057), a gap of nearly 950 years. His inaugural Mass on April 24, 2005, before 350,000 faithful in St. Peter’s Square established the tone for his papacy: an emphasis on love, charity, and unity, alongside doctrinal continuity. On December 25, 2005, he signed his first encyclical, Deus Caritas Est (“God Is Love”), officially promulgated January 25, 2006. The 2005 conclave proved consequential not merely for Benedict’s papacy but for the Church’s entire subsequent history: the second-highest vote-getter, Cardinal Jorge Bergoglio, would be elected as Pope Francis in 2013.
Death of John Paul II and the Interregnum
The period preceding the conclave was shaped by the prolonged dying and death of Pope John Paul II (born Karol Józef Wojtyła). Suffering from advanced Parkinson’s disease, John Paul II made his final public appearance at his window on March 27, 2005, but was unable to speak — the microphone amplified only his labored breathing to the crowd below. He died on April 2, 2005, at 9:37 PM local time in his Vatican apartment, aged 84, after a pontificate of 26 years, 5 months, and 17 days — the third longest in Church history.
His death drew one of the largest gatherings in human history: an estimated 4 million pilgrims descended on Rome for his funeral on April 8, 2005, attended by 200 heads of state and government, including U.S. President George W. Bush, British Prince Charles, and French President Jacques Chirac. Polish Cardinal Ratzinger, in his capacity as Dean of the College of Cardinals, presided over the funeral Mass — an unusual visibility that many observers interpreted as a pre-conclave audition. For full coverage of this period, see Pope John Paul II dies.
During the sede vacante (the period between a pope’s death and his successor’s election), Ratzinger was empowered as Camerlengo-equivalent to oversee the Church’s administrative transition. He delivered a widely noted homily on April 18, 2005, to the cardinal electors assembled for the pre-conclave Mass, in which he warned against the “dictatorship of relativism” and called for a Church firmly anchored in doctrinal truth — a speech that functioned as both a theological statement and an implicit declaration of candidacy.
The 2005 Papal Conclave
Procedure and Setting
The conclave formally opened on April 18, 2005, with 115 of 117 eligible cardinal electors entering the Sistine Chapel (two cardinals were medically unable to attend). The electors, representing 52 countries, included 58 Europeans (of whom 20 were Italian), 21 Latin Americans, 14 North Americans, 11 Africans, and 11 Asians. By canon law, a two-thirds majority — 77 votes out of 115 — was required for election. Cardinals were sequestered in the Domus Sanctae Marthae, a Vatican guesthouse opened in 1996 specifically to prevent the cramped conditions of previous conclaves, where electors had slept in makeshift cells in the Apostolic Palace.
Ballot Progression
Four ballots were cast over approximately 24 hours:
| Ballot | Date/Time | Ratzinger votes | Bergoglio votes | Martini votes | Outcome |
|---|---|---|---|---|---|
| 1st | April 18, afternoon | ~47 | ~10 | ~9 | Black smoke (no election) |
| 2nd | April 19, morning | ~65 | ~35 | — | Black smoke |
| 3rd | April 19, morning | ~72 | ~40 | — | Black smoke |
| 4th | April 19, afternoon | ~84 | ~26 | — | White smoke (elected) |
Note: precise ballot counts were not officially disclosed; figures reflect the account of Spanish Cardinal Jaime Ortega, who received a biographical note from Bergoglio summarizing the vote pattern, later published with Francis’s permission in 2013. The rapidity of convergence on Ratzinger in four ballots — reaching the 77-vote threshold comfortably on the fourth — was interpreted as an expression of strong if not unanimous consensus.
The Announcement
At 5:50 PM CEST on April 19, white smoke rose from the Sistine Chapel chimney, signaling the election of a new pope. About 53 minutes later, at 6:43 PM, Cardinal Jorge Medina Estévez, Protodeacon of the College of Cardinals, appeared on the central balcony of St. Peter’s Basilica and announced in Latin: “Annuntio vobis gaudium magnum: Habemus Papam” (“I announce to you a great joy: We have a pope”), followed by the new pope’s identity: “Eminentissimum ac Reverendissimum Dominum, Dominum Iosephum, Sanctae Romanae Ecclesiae Cardinalem Ratzinger, qui sibi nomen imposuit Benedictum XVI”. An estimated 150,000–200,000 people in St. Peter’s Square received the announcement; the worldwide television audience exceeded 1 billion.
Benedict XVI’s Background and Theological Profile
Joseph Aloisius Ratzinger was born on April 16, 1927, in Marktl am Inn, Bavaria, Germany — the son of a gendarmerie officer. His early life was shadowed by the Third Reich: he was briefly conscripted into the Hitler Youth (membership was legally compulsory by 1941) and served in an anti-aircraft unit, deserting in the war’s final days. He was ordained a Catholic priest in 1951 alongside his brother Georg.
Ratzinger was a peritus (expert theologian) at the Second Vatican Council (1962–1965) and initially embraced many of its reforms. He became Archbishop of Munich and Freising in 1977 and was made a cardinal the same year. His appointment as Prefect of the Congregation for the Doctrine of the Faith in 1981 — the Vatican’s doctrinal watchdog, formerly known as the Holy Office (the Inquisition) — marked his transformation into the leading theological conservative in Church leadership. Over 24 years in that role, he issued disciplinary measures against liberation theologians (Leonardo Boff, Gustavo Gutiérrez), silenced theologians who departed from official teaching on contraception and homosexuality, and oversaw the drafting of the Catechism of the Catholic Church (1992). He earned the nickname “God’s Rottweiler” among critics and “the Pope’s enforcer” in the press for his uncompromising doctrinal positions.
His election was thus a deliberate choice by the College of Cardinals for intellectual rigor and doctrinal continuity at a moment when the Church faced mounting challenges from secularization in Europe, abuse scandals in several countries, and internal pressure for reform of teachings on contraception, clerical celibacy, and the ordination of women.
Inauguration and First Papal Acts
The Inaugural Mass
Benedict XVI’s papal inauguration Mass on April 24, 2005, was attended by an estimated 350,000 faithful in St. Peter’s Square and broadcast to an estimated 1 billion viewers. Notable attendees included German Chancellor Gerhard Schröder, Spanish King Juan Carlos I and Queen Sofía, and British Prince Philip (representing Queen Elizabeth II). The ceremony was deliberately styled as an “inauguration” (Latin inauguratio) rather than a “coronation” — a distinction first made by John Paul I in 1978 — to signal collegial, servant leadership rather than monarchical authority. Benedict was invested with the pallium and Ring of the Fisherman but wore a mitre rather than the traditional triple-crowned papal tiara, which had not been used since Paul VI placed it on the altar of St. Peter’s as a symbolic renunciation in 1964.
His inaugural homily emphasized three recurring themes: that the Church is “alive” because Christ is alive; the “co-responsibility” of all baptized Christians; and his intention to open dialogue with “brothers and sisters of the Jewish world” and other Christian denominations. The speech was delivered in Italian and conducted partly in Latin, signaling both modern accessibility and liturgical continuity.
Early Governance
In his first months, Benedict XVI made several notable appointments and declarations:
- June 2005: He convened a Synod of Bishops on the Eucharist for October 2005, continuing John Paul II’s late-pontificate emphasis on Eucharistic theology.
- August 2005: He hosted World Youth Day in Cologne, Germany (August 18–21), drawing an estimated 800,000–1,000,000 young Catholics — the first World Youth Day in his homeland. His homily there emphasized dialogue with Islam in the context of the July 7 London bombings (see 7/7 London bombings).
- September 2005: He received Israeli President Moshe Katsav in a private audience, a significant symbolic step in Jewish-Catholic relations, and expressed his “immense sorrow” for the Shoah.
- November 2005: He issued a significant document on homosexuality and seminary admissions (Instruction Concerning the Criteria for the Discernment of Vocations with regard to Persons with Homosexual Tendencies), barring the ordination of men with “deep-seated homosexual tendencies.”
Deus Caritas Est — First Encyclical
On December 25, 2005, Pope Benedict XVI signed his first encyclical, Deus Caritas Est (“God Is Love”), officially promulgated on January 25, 2006, on the feast of the Conversion of St. Paul. The document was published in eight languages simultaneously and became one of his most widely read writings.
The encyclical is structured in two parts:
Part I — The Unity of Love in Creation and in Salvation History: Ratzinger examined the Greek words eros (romantic/passionate love) and agape (self-giving love), arguing against the caricature that Christianity denigrated bodily love. He asserted that eros and agape are not opposed but are transformed when ordered toward their divine source: “Even if eros is at first mainly covetous and ascending, a fascination for the great promise of happiness, in drawing near to the other, it is less and less concerned with itself, increasingly seeks the happiness of the other, is concerned more and more with the beloved, bestows itself and wants to ‘be there for’ the other.”
Part II — The Church’s Charitable Activity: The second half addressed caritas — the Church’s practical charitable mission — and the proper relationship between ecclesial charity and political action. Benedict distinguished the Church’s role (creating just conditions of the heart; supporting the poor through love) from the state’s role (creating just legal and social structures). The document argued that the Church’s charitable organizations (Caritas Internationalis, local charitable works) must remain distinct from political advocacy.
The encyclical was praised even by secular critics for its philosophical depth and lyrical prose. The New York Times described it as “surprisingly warm and personal” compared to what many expected from a pope known for doctrinal severity. It remains one of the most-cited papal documents of the early twenty-first century.
Conclave Dynamics and Long-Term Succession
The 2005 conclave generated significant historical significance beyond Benedict’s election itself. Cardinal Jorge Mario Bergoglio of Buenos Aires, Argentina, received the second-highest vote count — approximately 35 votes on the second ballot, declining to approximately 26 by the fourth as the conclave consolidated around Ratzinger. Bergoglio, a Jesuit known for pastoral simplicity and engagement with urban poverty, represented a markedly different vision of Church leadership. His 2013 election as Pope Francis — following Benedict’s unprecedented voluntary resignation on February 28, 2013 — created a living contrast between two popes and two ecclesial visions that defined Catholic discourse throughout the 2010s.
Cardinal Carlo Maria Martini of Milan (since retired to Jerusalem for study) had long been considered a possible “reform” candidate but declined to campaign; he received approximately 9–12 votes on the first ballot before withdrawing. Martini died in 2012, leaving an influential posthumous interview in which he described the Church as “200 years behind” on questions of sexuality and ethics.
Reception and International Reaction
Reaction to Benedict’s election divided along predictable lines:
- Germany: Widespread national pride; front pages across the country celebrated the first German pope in a millennium. “We are pope” (Wir sind Papst) was the famous headline of German tabloid Bild, which captured the national sentiment.
- Progressive Catholics: Deep concern about doctrinal rigidity; liberal Catholic groups in the United States, Germany, and the Netherlands called for dialogue on contraception, clerical celibacy, and women’s ordination.
- Jewish organizations: Initial anxiety about Ratzinger’s record, specifically his 2000 document Dominus Iesus, which reasserted that salvation was uniquely mediated through the Catholic Church. His September audience with Israeli President Katsav partially addressed this.
- Ecumenical partners: Measured welcome from Protestant and Orthodox leaders, who noted Benedict’s stated commitment to Christian unity while acknowledging his conservative starting point.
Time magazine included Benedict XVI in its April 2005 list of the 100 Most Influential People in the World — an accolade conferred the week of his election.
Significance
Pope Benedict XVI’s election and early papacy in 2005 marked a pivotal moment for global Catholicism at a juncture when the Church faced multiple converging pressures: secularization in its European heartland, the legacy of clerical abuse scandals, and theological debates that had simmered since Vatican II. His election represented a deliberate choice for doctrinal continuity and intellectual rigour over pastoral innovation, signaling that the majority of the College of Cardinals — shaped by John Paul II’s appointments over 26 years — prioritized doctrinal clarity.
At the same time, Benedict’s Deus Caritas Est complicated easy caricatures of his papacy: his first systematic statement to the world was a meditation on love, charity, and the Church’s humanitarian mission, not a doctrinal condemnation. The combination suggested a more complex figure than his CDF reputation implied.
His resignation in 2013 — the first by a reigning pope since Gregory XII in 1415, nearly 600 years — proved to be his most historically unprecedented act, and it directly enabled the election of Francis, the very conclave alternative who had come second to him in 2005. The 2005 conclave thus shaped Catholic history not once but twice: immediately, in electing Benedict, and eight years later, in making possible the papacy that would succeed him.
Sources
- 2005 Papal Conclave — Wikipedia
- Pope Benedict XVI — Wikipedia
- Papal inauguration of Pope Benedict XVI — Wikipedia
- Deus Caritas Est — Vatican Official Text, January 25, 2006
- Mass for the Inauguration of the Pontificate — April 24, 2005 — Vatican Official
- Joseph Ratzinger as Prefect of the Congregation for the Doctrine of the Faith — Wikipedia
- Benedict XVI — Homily at Pre-Conclave Mass, April 18, 2005 — Vatican Official
- Jorge Mario Bergoglio at the 2005 Conclave — Vatican Insider/La Stampa