This year marks the 25th anniversary of the International Conference on Population and Development (ICPD) in Cairo, where 179 governments adopted a landmark Programme of Action which set out to empower women and girls for their sake, and for the benefit of their families, communities and nations. The Nairobi Summit will reenergize the global community, breathe new life into the ICPD agenda and sustain and amplify gains made since 1994. It will be a springboard for governments and other organizations to announce voluntary, global commitments—including financial ones—that will accelerate progress. Innovative financial models and far more resources—from governments, international financial institutions and even private sector partners—are required to finish the ICPD agenda by 2030.