More than a ceremony
What Makes Marriage a Sacrament?
In most sacraments, a priest or deacon is the minister — the one who administers the grace. Marriage is unique: the spouses themselves are the ministers of the sacrament. They administer it to each other through their freely given, lifelong vows. The priest or deacon witnesses the marriage in the name of the Church.
This is why the Catholic Church takes marriage so seriously. When two baptized Catholics exchange vows, something truly happens — not just legally, not just emotionally, but spiritually. Grace is given. A bond is formed that the Church understands as permanent, faithful, and open to life.
That bond — called the matrimonial covenant — is not just a promise. It is a participation in the love between Christ and the Church. This is the theological foundation of everything the Catholic Church teaches about marriage.
Free
Both parties must consent freely — without coercion, fear, or condition
Total
Each spouse gives themselves completely — nothing held back
Faithful
Exclusive fidelity to one another for life
Fruitful
Open to the gift of children and the transmission of life
Genesis 2:24
"That is why a man leaves his father and mother and is united to his wife, and they become one flesh."
For a valid Catholic marriage
What the Church Requires
Both parties must be free to marry
No existing valid marriage, no impediments recognized by the Church
Both must freely consent
Without force, fear, or condition — full and knowing consent
The marriage must be celebrated in proper form
Before a priest or deacon and two witnesses, in a Catholic ceremony
Both must intend a permanent union
Open to lifelong fidelity — not 'until things go wrong'
Both must be open to children
Not requiring children, but not actively excluding them
Planning a Catholic wedding?
Read the Complete Marriage Guide
Our complete Catholic Marriage guide covers everything — eligibility, annulments explained in plain language, Pre-Cana, interfaith marriages, the step-by-step process, and how to contact your diocese directly with your specific situation.
Every Catholic marriage begins with a single conversation.
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