Every human being has the right to bodily autonomy, and perhaps nothing is more fundamental to the exercise of that right than the ability to choose whether, when and with whom to become pregnant. The basic human right to determine freely and responsibly the number and the spacing of one’s children has been recognized in numerous international human rights agreements over the past five decades. Now is the time to accelerate, not retreat, to transform the lives of women and girls and reach those furthest behind. Preventing unintended pregnancies is a non-negotiable first step. When individuals are able to exercise real informed choice over their health, bodies and futures, they can contribute to more prosperous societies and a more sustainable, equitable and just world.