IHTM42225 | The settlement: non-income producing assets
From HM Revenue & Customs · Inheritance Tax Manual
Interest in possession?
Assets which do not produce income may have an interest in possession attached to them which defeats any otherwise discretionary provisions of a trust in which they are held. See IHTM16066
Rights of residence – joint ownership
There are also potential interest in possession issues to bear in mind for joint residential property. See IHTM16139.