
This author focuses on the issue regulated in Article 151 § 1 p. 3 of the Family and Guardianship Code. A marriage may be annulled if the declaration of marriage or the declaration provided for in Article 1 § 2 of the Family
and Guardianship Code was made under an unlawful threat of the other party or a third party (if the circumstances indicate that the claimant may have feared that he himself or another person is in serious personal danger). In part 1,
the author focuses on the notion of a threat on the ground of provisions on defects of the declaration of intent, especially in the context of Article 151 § 1 p. 3 of the
Family and Guardianship Code. The main object of the dispute is the aim of a threat and the distinction between a threat and physical duress.