This document outlines the Results Based Management (RBM) framework used by the Global Environment Facility (GEF). The GEF uses RBM to focus on achieving high-level goals and measurable targets. Key aspects of the GEF's RBM include developing a corporate results framework with replenishment targets, monitoring project and portfolio performance, reviewing and reporting results to stakeholders, and using performance information for management and decision-making. The document also reviews plans to further strengthen the GEF's RBM system.