The Guardian’s Biggest Tech Stories of 2025

The Guardian’s Biggest Tech Stories of 2025

In 2025, one of the most dramatic tech narratives revolved around Elon Musk’s brief but explosive political rise and fall. Musk’s involvement in politics initially boosted his influence, but a controversial public claim about the U.S. president led to a sharp collapse in his political standing. The fallout rippled through government operations and overshadowed much of his broader technological impact. Meanwhile, some of his companies, like SpaceX, saw major growth and strategic moves, while others, such as Tesla, struggled amid fierce global competition.

Artificial intelligence emerged as the defining technological force of the year, driving massive investment and reshaping the global economy. AI became the central focus across nearly every major tech company, leading to rapid construction of data centers worldwide and creating tensions over resources and regulatory oversight. The acceleration of AI development also fueled debates about economic bubbles and geopolitical competition, particularly between the U.S. and China.

Political dynamics within the tech world took unexpected turns. In the United States, tech elites showed increased alignment with conservative political movements, influencing policy directions and regulatory frameworks. New federal actions limited the ability of states to impose their own AI regulations, reinforcing centralized authority over emerging technologies. At the same time, some countries made bold moves on digital policy, such as Australia’s unprecedented ban on social media access for under‑16s, sparking broader conversation about online safety and youth tech usage.

Beyond politics and AI, 2025 featured some of the year’s most unusual tech stories. A notable example was billionaire Peter Thiel delivering provocative public lectures that mixed tech culture with apocalyptic and religious themes, becoming one of the year’s most talked‑about cultural moments in technology news. This unexpected blend of fringe narratives with mainstream tech headlines underscored how tech personalities increasingly influenced public discourse in ways far beyond gadgets and software.

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