Fourth Party Logistic Model (4PL) is the outsourcing of logistics operations to a single partner that is a model of logistics where manufacturers outsource all of the organisation and oversight of their supply chain and logistics to one external provider. (Refer to the Logistics Model)
Reference Definition by Logisticsglossary.com: Fourth Party Logistic Model (4PL): the manufacturer does not only outsource the organisation of its logistic tasks to third parties, but also the management thereof. Fourth party logistic service providers often check the entire supply chain. The organisational and executive activities are again often outsourced to other parties.
Related Definitions in the Project: The Logistics Management
