Absent Witnesses and the U.K. Supreme Court: Judicial Deference as Judicial Dialogue?

This article analyses the position of absent witness evidence under the UK Criminal Justice Act 2003 after significant European and domestic case law on the topic. It argues that flexibility in the hearsay regime under the 2003 Act and a permissive approach by appellate courts has increased the potential for fair trial violations in recent years. Moreover, the UK Supreme Court decision in R v Horncastle preserves domestic courts’ authority to determine the meaning of European rights and selectively defer to Parliament. This area of the law demonstrates the scope that the domestic system retains for divergence from European standards.