Travel eSIM adoption in North America is projected to quadruple by 2030, signaling a major shift in how travelers connect abroad. With 1.3 billion eSIM-ready smartphones already in use worldwide, seamless mobile access is becoming the norm. U.S. and Canadian travelers are leading the trend, favoring affordable, flexible eSIM plans over traditional roaming. This rise is reshaping global tourism, pressuring mobile operators while unlocking smoother, more connected international journeys.