The INSDC minimal specifications define the core technical and data requirements that all
INSDC databases must meet to ensure consistent, interoperable, and reliable sharing of
nucleotide sequence data. They were formalised by the INSDC Implementation Committee
in 2025, with the objective of reconciling historical standards and validation practices with
modern data generation and use. Variations in how specifications had been implemented
across member databases, highlighting the need to clearly articulate a shared data model and minimum criteria for data inclusion. These
specifications support both the founding members and the broader goals of the INSDC
Global Participation Initiative by providing a common foundation for current and future
participants. Importantly, the minimal specifications are intended to be living documents that
will evolve over time in response to advances in technology, changing user needs, and the
growing diversity of the global sequence data community.
A detailed description of how the specifications were developed is pending publication.
List of minimal specifications: