This Guide aims to provide guidance to practitioners on asset management, from pre-seizure planning to preserving value during custody to maximizing value at disposal. It is intended to provide practitioners with the foundations to build an effective asset management function and to grow the asset portfolio to manage complex assets. Accordingly, the Guide includes recommendations and good practices derived from international studies, experience from interviews with asset management experts, and case examples. In addition, practitioners may benefit from discussions of different approaches among jurisdictions, the case examples, and the detail on managing specific asset types.