Iran has just shut off GPS across its territory — and switched to China’s Beidou satellite system. Why now? What does it mean for U.S. dominance in space-based navigation and warfare? In this episode of GVS Deep Dive, Najma Minhas unpacks Iran’s bold strategic pivot — and why it may mark the beginning of the end for America’s global GPS monopoly.

From WhatsApp tracking scandals and drone warfare to China’s high-precision Beidou system and Belt & Road integration, this decision carries major military and geopolitical consequences.