How personal information became the world’s most valuable resource

January 17, 2026

In the digital age, oil is no longer the world’s most valuable resource. Data has taken its place. Every message sent, location tracked, purchase made, and search conducted feeds a global economy built on personal information. What was once private has become a commodity, traded at a scale few fully understand.

Modern digital services appear free, but users pay with data. Social media platforms, search engines, and mobile applications collect detailed behavioural information, which is analysed, sold, or leveraged for targeted advertising and influence. The true cost of convenience is ongoing surveillance.

The scale of data extraction is unprecedented. Smartphones alone generate constant streams of location, biometric, and behavioural data. When combined with financial records, browsing history, and social networks, these datasets allow companies to predict preferences, habits, and vulnerabilities with remarkable accuracy.Governments are major data actors as well. Digital identity systems, biometric databases, and centralised records promise efficiency and inclusion. However, they also concentrate power. When vast amounts of personal information are held by the state without strong legal safeguards, the risk of misuse grows.

Data breaches have exposed the fragility of this system. Personal information—addresses, identification numbers, health records—regularly leaks due to weak security or internal misuse. Once exposed, data cannot be recalled. The harm is permanent, long-lasting, and often irreversible.Consent, the cornerstone of data protection, is largely symbolic. Privacy policies are lengthy, opaque, and rarely read. Users technically agree to data collection, but without meaningful choice or understanding. Opting out often means exclusion from essential services.The data economy also deepens inequality