This document outlines the GeoCapabilities project which aims to develop geography teachers as curriculum leaders through a capabilities approach. The project has five main goals: 1) raising awareness of geography's contribution to society; 2) describing geography teaching requirements; 3) developing an international exchange of best practices; 4) establishing a research agenda; and 5) creating a professional network. It involves two phases: theoretical perspectives on curriculum, powerful knowledge, capabilities and leadership; and a teacher training course covering disciplinary capabilities and curriculum making. The goal is to empower teachers as curriculum advocates through online resources and professional development.