This document outlines a plan for implementing Pillar 1 of the Global Soil Partnership, which focuses on promoting sustainable soil management (SSM) practices. The plan has four main activities: 1) Identifying and mapping best practices for SSM, 2) Implementing the World Soil Charter and Voluntary Guidelines for SSM, 3) Implementing demonstration projects for SSM, and 4) Providing guidance on assessing the sustainability of soil management practices. The total estimated budget for implementing this 4-year plan is $16.72 million, which will require contributions and support from GSP member countries and organizations.