Penal Code
Article 114 of the Swiss Penal Code prohibits euthanasia.
Article 115 of the Swiss Penal Code determines that when a person has selfish reasons to assist a person, this person can be punished for assisted suicide: A person who, from selfish motives, helps or seduces a person to commit suicide, can, when the suicide succeeds, be punished with five years imprisonment or a money penalty.