Only Five Real Countries? Mapping De Facto Sovereignty in a 196-Flag World

On paper there are almost 200 sovereign states. In practice, a handful of “real countries” write the rules while everyone else lives inside their system. This Pattern Nexus long-form builds a sovereignty scorecard—money, guns, energy, chips, story, and institutions—to sort the U.S., China, Russia, UK, and France from near-poles like India, Iran, and Saudi Arabia, and from the client states and hedgers that orbit them.