Section 11 of the 2021 Act contains interpretive provision relating to the characteristics covered by the Act. Regulations 2(5) of the SSI makes provision relating to the meaning of the characteristic of sex for the purposes of that Act.
It defines sex for the purpose of this SSI as meaning biological sex (so a group defined by reference to their sex is a group defined by reference to their biological sex being either female or male), and “biological sex” means one’s sex at birth.
More information on the interpretative provision can be found in the draft SSI Policy Note.
This reflects the fact that there is separate provision in the Act for the characteristic of transgender identity which covers the stirring up of hatred against people with a transgender identity, and offences motivated by hostility concerning transgender identity.
It should be noted that, for the purpose of the statutory aggravation of offences by prejudice, where an offence is committed against an identifiable victim or victims, it is the perpetrator’s perception as to the victim’s identity rather than their actual identity which is relevant. As such, where, for example, any victim, regardless of their actual identity, is assumed by the perpetrator to be a of a certain sex and commits an offence against them because of malice or ill-will relating to (the perpetrator’s assumption regarding) their sex, the offence would be aggravated by prejudice relating to their presumed sex.