Cybersecurity Tech Predictions for 2026: Operating in a World of Permanent Instability

**Executive summary:** This contributed article argues that cybersecurity in 2026 is defined by continuous instability and requires a shift from coverage to operational continuity: embedding regulation and geopolitics into system design, using AI throughout prevention and response, adopting moving-target and deception techniques to shorten attacker intelligence, treating security as a lifecycle (secure-by-design, supply chain controls), implementing continuous Zero Trust decisioning, engineering data/privacy for scalable AI, and building crypto agility to address post-quantum risk.