Updating International Society for Biological and Environmental Repositories Best Practices, Fifth Edition: A New Process for Relevance in an Evolving Landscape.

The recently published fifth edition of the International Society for Biological and Environmental Repositories (ISBER) Best Practices signifies a pivotal milestone in navigating the complexities of repository management. Repositories operate within a constantly evolving landscape influenced by the changing fields of biospecimen science, technology, legal requirements, and ethical considerations. This dynamic is further amplified by unprecedented local and global challenges, such as pandemics, conflicts, and supply chain disruptions. Creating this new edition required a comprehensive approach capable of delivering a focused and coherent resource reflecting the broad horizon of its diverse users. The innovative approach used the existing phased development process and integrated the canvassing of opinions, formal evaluation, and real-time collaboration platforms. Merging these techniques enabled efficient collection and effective distillation of the latest in biobanking practices, enhancing the value of the fifth edition for repositories of specimens and associated data. The expanded document is a testament to the collective efforts of many dedicated individuals who have built upon the foundations of prior editions.