Positive Act of Will is a deliberate interior choice by which a person excludes marriage itself, an essential element, or an essential property while outwardly expressing matrimonial consent.[1]
Canon 1101 and simulated consent
The law presumes that the internal consent of the mind conforms to the words or signs used in celebration. Canon 1101 §2 overcomes that presumption when one or both parties, by a positive act of will, excludes marriage, an essential element, or an essential property. The apparent wedding lacks the consent required for Matrimony as the Church understands it.
Positive means an actual decision, not merely ignorance, weakness, fear of difficulty, passing thought, or failure to reflect. The will says in effect I consent only if marriage does not include this. The exclusion can be explicit in words or implicit in a settled intention that logically determines consent. A general cultural error is insufficient unless it enters and governs the concrete act of choosing.
Total and partial simulation
Total simulation occurs when a person performs the ceremony but positively excludes marriage itself, perhaps using it solely for immigration, status, or another extrinsic purpose. Partial simulation excludes an essential property or element, classically unity, indissolubility, fidelity, or the good of children. Terminology varies, but the tribunal must identify the juridical object actually excluded.
Intention and motive
A motive explains why someone marries; an intention determines what is willed. Marrying partly for security or social expectation does not invalidate consent if the person still wills marriage. Conversely, an attractive romantic motive does not cure deliberate exclusion. The same statement can be motive, prediction, condition, or exclusion depending on context and operative force.
Proof in a nullity cause
Because the act is internal, tribunals examine declarations of the parties, credible witnesses, contemporaneous documents, conduct before and after the wedding, the cause of simulation, and the reason for celebrating despite exclusion. Later adultery, divorce, contraception, or abandonment can be evidence but does not by itself prove the intention present at consent.[2]
The judge seeks moral certainty under the presumption of validity. Formulaic testimony copied from legal language is weaker than concrete facts. Psychological incapacity under canon 1095, deceit, force and fear, condition, and error are distinct grounds even when arising from the same history. A sentence must decide the formulated ground rather than declare a failed relationship retrospectively invalid.
Pastoral prevention
Marriage preparation should ask candidates directly about permanence, fidelity, children, sacramental dignity, and freedom. Honest doubts can be taught and discerned; deliberate reservation cannot be papered over with a rehearsal. A minister who learns that a party excludes an essential good must delay celebration until genuine consent can be established rather than rely on correct words alone.[3]
Positive Act of Will protects the Catholic truth that consent makes marriage while refusing to reduce consent to sound. The Church respects what the spouses actually choose and also presumes their public word truthful until contrary proof establishes otherwise. That union of realism, presumption, and due process safeguards both the bond and persons who never validly exchanged matrimonial consent.
References
- 1.Code of Canon Law, Book IV — Binding Latin law on worship, sacraments, marriage, Mass offerings, sacred places, and devotional observance
- 2.Dignitas Connubii — Holy See instruction on proof and procedure in matrimonial nullity causes, including consent, exclusion, and documentary evidence
- 3.Catechism of the Catholic Church — Authoritative synthesis of Catholic doctrine, sacramental life, morality, prayer, and the Church's communion