A report of the Implementation and Review Support System (IRSS) study: Analyzing the benefits of implementing the IPPC. This study was commissioned by the CPM Bureau, to identify the benefits of implementing the IPPC at the national, regional and global level, while also considering benefits to different industries and sectors relating to plant health. The different aspects that were to be considered were in relation to implementation of the Convention, ISPMs and CPM recommendations, in achieving the IPPC strategic objectives. The outcomes of this study are intended to highlight to the beneficiaries and stakeholders of the IPPC, how implementation of the Convention, ISPMs and CPM recommendations is of value to them. The beneficiaries are considered the IPPC community, at the global, regional and national levels, who are involved in plant health implementation activities. The study will demonstrate benefits using a series of case studies.