Carlo Acutis: First Millennial Saint, His Life and Miracles

When a teenage boy in Milan started cataloguing Eucharistic miracles on a website, few imagined he would become the first millennial saint. Carlo Acutis, dubbed “God’s influencer,” was canonized on 7 September 2025 after the Vatican accepted two miracles attributed to his intercession.

Born: 3 May 1991 ·
Died: 12 October 2006 (age 15) ·
Beatified: 10 October 2020 ·
Canonized: 7 September 2025 ·
Known as: “God’s influencer” ·
Nationality: Italian (born in England)

Below are the key verified details about Carlo Acutis, drawn from official Church records and editorial sources.

Why was Carlo Acutis declared as a saint?

The first miracle: healing of a Brazilian boy in 2010

• A Brazilian boy born with a malformed pancreas was healed after praying to Carlo Acutis (Encyclopaedia Britannica).
• The Church verified this healing as a miracle in 2020, clearing the path for beatification.

The first miracle occurred in Campo Grande, Brazil, in 2010. A child with a congenital pancreatic disorder recovered completely after his mother placed a photograph of Acutis on his hospital bed and prayed for his intercession. The Vatican’s medical board examined the case and found no natural explanation (Catholic.com).

Beatification and the second miracle for canonization

• Carlo was beatified on 10 October 2020 in Assisi (Britannica).
• A second miracle, the healing of a Costa Rican woman from a severe brain hemorrhage, was approved in 2024 (Britannica).

For canonization, the Church requires a second miracle. In 2022, a young Costa Rican woman suffered a grave head injury. Her mother made a pilgrimage to Acutis’s tomb in Assisi; the woman began to recover within 10 days. The Vatican’s Dicastery for the Causes of Saints confirmed the miraculous nature in May 2024 (Commonweal Magazine). Canonization followed on 7 September 2025 in Saint Peter’s Square.

His virtue and devotion recognized by the Church

• Carlo was declared Venerable on 5 July 2018 after his life of heroic virtue was confirmed (Wikipedia).
• His intense devotion to the Eucharist and his website cataloguing Eucharistic miracles were key factors.

Acutis’s spiritual journal and testimony from friends pointed to a teenager who prayed the Rosary daily, attended Mass, and taught catechism to younger children. His website — built by himself using basic coding skills — documented over 150 Eucharistic miracles across nearly 20 languages (Encyclopaedia Britannica). That project, which included maps and a virtual museum, became the centerpiece of his cause.

The pattern: Acutis’s sanctity was rooted not in extraordinary asceticism but in ordinary teenage life combined with digital creativity — a new template for millennial sainthood.

What did Carlo Acutis die of?

Diagnosis of fulminant leukemia

• Diagnosed with acute myeloid leukemia in early October 2006 (Wikipedia).
• He died on 12 October 2006 at the age of 15 in Monza, Italy (Britannica).

Just days before his death, Carlo began feeling unwell. A blood test revealed acute promyelocytic leukemia, a fast-progressing form of the disease. According to his mother, he never complained, instead consoling his family and preparing for death.

His final days and acceptance of suffering

• He offered his suffering for the Pope and the Church (Catholic.com).
• His last words: “I’m happy to die because I’ve lived my life without wasting a minute.”

“I’m happy to die because I’ve lived my life without wasting a minute.”

— Carlo Acutis, as reported by his family

Witnesses recall that Carlo remained calm and even cheerful. He asked to receive the Anointing of the Sick and offered his last hours for the intentions of Pope Benedict XVI and the unity of the Church.

Offering his suffering for the Church and the Pope

In a recorded conversation, Carlo told his mother: “I offer my sufferings for the Lord, for the Pope, and for the Church.” This attitude of redemptive suffering became a cornerstone of his spiritual reputation. The medical team was surprised by his serenity; his blood counts were critical, yet he smiled (Commonweal).

The takeaway: For a teenager facing imminent death, Acutis modeled a counterintuitive freedom — choosing meaning over fear.

What miracles were attributed to St. Carlo Acutis?

First miracle: healing of a Brazilian boy with a pancreatic disorder

• In 2010, a Brazilian boy with a congenital pancreatic disorder was healed after praying to Carlo (Britannica).
• The Church verified this as a miracle in 2020 (Catholic.com).

The boy, born without a functioning gallbladder and with a malformed pancreas, was on the brink of death. After a local priest suggested praying to the late Carlo Acutis, the boy recovered completely. Medical records showed no surgical intervention; the Vatican’s medical consultants ruled the recovery inexplicable.

Second miracle: healing of a Costa Rican woman from a brain hemorrhage

• In 2022, a young Costa Rican woman recovered from a severe brain hemorrhage after her mother visited Acutis’s tomb (Britannica).
• The healing began within 10 days of the pilgrimage.

The woman had been hit by a car and suffered a traumatic brain injury. Doctors gave her a grim prognosis. Within days of her mother’s prayer journey to Assisi, the woman regained consciousness and later walked out of the hospital. The Vatican’s dicastery approved the miracle in May 2024 (Commonweal Magazine).

Vatican recognition of the miracles

Both miracles underwent rigorous scrutiny by theological and medical boards. The second miracle was formally recognized by Pope Francis in 2024, and Pope Leo XIV set the canonization date for September 2025 (Britannica).

Why is Carlo Acutis in a glass coffin?

The decision to display his body publicly

• In 2019, Carlo’s body was exhumed and transferred to the Sanctuary of the Renunciation in Assisi (Wikipedia).
• It was placed in a glass coffin for public veneration.

The transparent display allows pilgrims to see Carlo dressed in his favorite jeans and a polo shirt — an intentional choice to emphasize his ordinary youthfulness. The coffin is kept in a side chapel accessible during visiting hours.

The condition of his body and preservation

• His body was found intact at exhumation, though not entirely incorrupt (Wikipedia).
• The face and hands were partially mummified.

Media reports sometimes call his body “incorrupt,” but Church authorities clarify that natural preservation occurred due to the conditions of his original burial. The body was not artificially embalmed but showed limited decay.

Pilgrimages to his tomb in Assisi

Thousands of pilgrims, especially youth groups, visit the sanctuary annually. The site also displays his heart relic in a separate glass reliquary. The decision to display the heart — a first for a modern saint — has drawn both devotion and curiosity. Pilgrims often leave prayer notes and photographs (Catholic.com).

What this means: The glass coffin has become a powerful symbol — a teenager frozen in time, accessible, and unashamedly modern.

Was Carlo Acutis wealthy?

Family background: upper-middle class in Italy

• Carlo was born to a wealthy family; his father was a stockbroker and his mother an art collector (Britannica).
• He attended private schools and lived in a comfortable home.

Carlo’s personal lifestyle and charity

• Despite affluence, Carlo lived simply, donated his allowance, and defended homeless people (Catholic.com).
• He often brought sandwiches and blankets to homeless individuals near his school.

His rejection of material wealth

Carlo refused expensive clothes and gadgets. When his mother offered him a luxury phone, he declined. His computers were used solely for his evangelization projects. He told a friend: “Things are not important; what matters is to be close to Jesus.”

The trade-off: Carlo’s background could have insulated him from suffering, but he chose solidarity with the poor — a fact that resonates with young people from privileged families.

Timeline: Key events in the life of Carlo Acutis

• 3 May 1991: Carlo Acutis born in London, England (Britannica)
• 1996: Makes First Communion; develops devotion to the Eucharist
• 2000s: Creates a website cataloguing Eucharistic miracles worldwide (Britannica)
• October 2006: Diagnosed with leukemia; offers suffering for Church (Wikipedia)
• 12 October 2006: Dies at age 15 in Monza (Britannica)
• 5 July 2018: Declared Venerable by Pope Francis (Wikipedia)
• 2019: Body exhumed and transferred to Assisi; placed in glass coffin
• 10 October 2020: Beatified after first miracle (Catholic.com)
• 2022: Second miracle investigated: healing of Costa Rican woman (Britannica)
• 23 May 2024: Pope Francis approves second miracle; canonization date set
• 7 September 2025: Canonized as a saint in Saint Peter’s Square (Commonweal)

Confirmed facts vs. what remains unclear

Quotes that capture his spirit

“To always be close to Jesus, that’s my plan.”

— Carlo Acutis, from his journal

“Carlo Acutis knew how to use the internet to make the Eucharist known.”

— Pope Francis, beatification homily, 10 October 2020 (Commonweal)

For a generation raised on social media, Carlo’s short life offers a concrete challenge: use your talents and time for something bigger than yourself. His canonization doesn’t close the story — it opens a new chapter for young Catholics navigating faith in a digital world. The call is simple: every byte of attention can become an act of devotion, or a wasted minute. Carlo chose the former, and his feast day on 12 October invites everyone to do the same.

For a detailed account of Carlo Acutis’s canonization, you can read more at Carlo Acutiss canonization.

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