Many countries are reopening for international travel and migration after the shutdown forced by the pandemic. Yet there is still no consensus on whether and how to use travel measures to prevent the spread of future variants of COVID-19 or respond to the next public health crisis. This commentary lays out four guiding principles for building an inclusive and effective global mobility system.
Recent displacement crises—ranging from Syria, Afghanistan, Venezuela, Myanmar, South Sudan, to most recently Ukraine—have imposed huge stresses on the humanitarian protection regime. Yet individual countries and regional organizations have been innovating to meet the challenge and expand the options available for protection, in some cases bypassing beleaguered asylum systems. This commentary traces the rise of more ad hoc approaches.