As the world shifts toward a more regionally driven order, where power and security are dictated by strength rather than law, multilateralism faces an existential crisis. This has been made strikingly clear by recent events in the US. Oscillating between retreat and selective engagement, the US now sees global cooperation in transactional terms – as a business not a shared responsibility. This shift has created uncertainty and left a vacuum. From Africa to Asia, nations are adapting. Some are...