Iran has experienced an extended nationwide internet shutdown lasting nearly 192 hours, causing major disruption to communication, businesses, online education, and financial services across the country. Millions of people were unable to access social media, banking apps, and work platforms, highlighting how deeply daily life now depends on digital connectivity. Small businesses that rely on online orders and digital payments faced serious losses, while students struggled to attend virtual classes. Technology experts warn that such shutdowns damage a country’s digital economy and global reputation. The incident has renewed global debate on internet freedom and digital rights, with many organisations calling for open and reliable access to online services. The shutdown shows how essential stable internet infrastructure has become for economic growth, social interaction, and access to information in the modern world.