Homosexual acts were not mentioned anymore in the revision of the Penal Code of 1991. Therefore the age of consent was lowered to 16 years old for all consenting sexual intercourse.

Switzerland approved same-sex marriage with a national referendum. The law will come in effect on 1st July, 2022.

In Switzerland, there are no laws restricting the discussion or promotion of LGBTQ+ topics.

Change of sex is legal though there are now specific laws concerning the matter. In 1993, the Federal Supreme Court of Switzerland stated that a change of sex should be "irreversible"; many judges interpreted it as the person had to go under surgery. In 2012, the Federal Department of Justice and Police via its Federal Office for Civil Registration released a statement about how transsexualism should be handled by cantonal Register offices. The FOCR stated that the Judges and Authorities should cease to oblige a person to go through forced sterilisation in order to have their sex change recognised. Furthermore, a person is granted to choose his or her gender according to his or her social gender and not anymore according to his or her biological gender.

Article 8 of the Constitution

The new law of same sex marriage for Switzerland also guarantees adoption rights for same sex couples.

Code pénal suisse. Code pénal militaire (Infraction contre l'intégrité sexuelle): Modification du 21 juin 1991 pp 63-78

In early May 2017, the National Council approved a motion calling on all restrictions on gay and bisexual men donating blood to be lifted. According to the National Council, only risky behaviour should be a factor for blood donation, not one's sexual orientation. The motion, introduced by the Conservative Democrats, was approved 97–89.[66] However, this was rejected by the Council of States on 29 November 2017.[67] The 1 year deferral period for gay and bisexual men donating blood therefore remains in place.

In 2016, Conservative Democrat MP Rosmarie Quadranti requested the Swiss Federal Government to undertake measures to outlaw conversion therapy on LGBT minors.[68][69] The Swiss Federal Council wrote in response that in its view, conversion therapies are "ineffective and cause significant suffering to young people subjected to them", and would constitute a breach of professional duties on the part of any care professional undertaking them. As such, in its view, any care professional undertaking such therapies is already liable to be sanctioned by the cantonal authorities. Whether such therapies also constitute a criminal offense is to be determined by the criminal courts in individual cases, according to the Federal Council.

Consensual age is Switzerland is 16 years old, unless the difference in age between the persons involved is not more than 3 years.