- The doors of the Sistine Chapel have officially closed, marking the start of the conclave to elect Pope Francis's successor.
- A record 133 cardinal electors - the largest number in history - will participate in the sacred voting process.
- Strict protocols govern the proceedings, with black or white smoke signaling voting outcomes to the world.
A Momentous Gathering of Cardinals
The 76th papal conclave in its current form began in solemn fashion on May 7, 2025, as 133 cardinal electors processed into the Sistine Chapel - the largest gathering of voting cardinals in Church history. The chapel was swept for electronic devices before the proceedings, ensuring the secrecy that has characterized these elections for centuries.
Cardinals under 80 years old will reside at Domus Santae Marthae during the conclave, assisted by a small, sworn-to-secrecy support staff. The first ballot occurred today, with subsequent days scheduled for two morning and two afternoon voting sessions. A two-thirds majority is required for election.
Watching for Smoke
The world's attention now turns to the Sistine Chapel chimney, where burned ballots will produce the telltale smoke signals. Black smoke indicates no decision, while white smoke announces the election of the 267th Bishop of Rome. If no consensus emerges after three days, the cardinals will pause for prayer and reflection before resuming.
This conclave follows established traditions dating to the Middle Ages, though the current form was standardized centuries ago. While canon law permits the election of any baptized male willing to become priest and bishop, the College of Cardinals hasn't selected a non-cardinal in over 600 years.
The historic size of this electoral body - necessitating a 16-day preparation period after Pope Francis's death - adds new dimensions to a ritual that has guided the Church through nearly two millennia of leadership transitions.