Registration for 2025 SDMX Global Conference

2 May 2025
The 2025 SDMX Global Conference will take place from 29 September to 3 October in Rome and online. The event will explore how the SDMX standards are shaping the future of statistical systems around the world. MORE>>

Updated Guidelines on Using SDMX Annotations (Version 2.0) Now Available

30 April 2025
Version 2.0 of the Guidelines on Using SDMX Annotations is now published. This updated release aligns with SDMX 3.0, expands the controlled vocabulary for the Annotation Type property, and includes clarifications to improve interoperability and machine readability across SDMX-compliant systems. MORE>>

About VTL

14 February 2025
The Validation and Transformation Language (VTL) is a standard language for defining validation and transformation rules for any kind of statistical data. MORE>>