The document outlines the progress and implementation plan for Pillar 4 (information and data) and Pillar 5 (harmonization) within the International Soil Information Institutions Network (INSII). It details the roles of various global and regional partnerships in developing harmonized soil data products, specifications, and monitoring indicators to improve soil data accessibility and interoperability. The report also emphasizes the need for capacity development, collaboration with national bodies, and steps for international harmonization in soil data efforts.