A string of populist gains has radically changed both the politics and governance of migration, pushing governments of all stripes toward greater restrictions and reducing the appetite for experimentation. The backlash comes at a particularly fraught time. Advanced economies with aging populations are increasingly reliant on immigrants to sustain their workforces, and more people worldwide are seeking out opportunities to move, whether for work, family, or protection. There is a clear humanitarian imperative to ensure vulnerable populations can access protection through safe and legal channels instead of resorting to dangerous, illicit journeys (from which smugglers are reaping enormous profits). But as public concerns about how population growth could affect the soaring cost of living and as housing pressures have grown, support for even legal immigration has waned. Meanwhile, chaotic scenes at borders and a perception of a loss of control over admissions have prompted quick fixes, at the expense of longer-term, sustainable solutions.