Book excerpt: This report presents the results of a second multi-stakeholder consultation on the Progressive Management Pathway for Improving Aquaculture Biosecurity (PMP/AB), where 41 participants from government, the private sector, academe, and international agencies and donors took stock of the drivers of aquatic animal disease emergence and shared experiences in dealing with aquaculture biosecurity challenges. The four stages of the PMP/AB focus on building aquaculture biosecurity capacity through both bottom-up and top-down approaches with strong stakeholder engagement to promote application of risk management at the producer level as part of a national approach. The PMP/AB initiative is not intended to be prescriptive, and it will be possible to achieve the key outcomes through different combinations of activities. It is essential to address all key outcomes to fully complete a stage and progress to the subsequent stage.