As States that use the death penalty liberally in a world that increasingly favours abolition, the Muslim-majority jurisdictions that are strict exponents of Islamic law and the People's Republic of China share a crucial commonality: their frequent use of victim–perpetrator reconciliation agreements to remove convicted murderers from the threat of execution. In both cases, rather than a prisoner's last chance at escaping execution being recourse to executive clemency, victim–perpetrator reconciliation agreements fulfil largely the same purpose, together with providing means of compensating victims for economic loss, and enabling the State concerned to reduce execution numbers without formally limiting the death penalty's scope in law. Utilizing the functionalist approach of comparative law methodology, this article compares the 13 death penalty retentionist nations that have incorporated Islamic law principles into their positive criminal law with the People's Republic of China, as to the functions underpinning victim–perpetrator reconciliation agreements in death penalty cases.