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As digitalisation accelerates and geopolitical tensions rise, maintenance teams responsible for physical and cyber-physical systems face a rapidly evolving threat landscape. The World Economic Forum’s Global Cybersecurity Outlook 2026 highlights this shift. 

Drawing on insights from more than 100 executives and security leaders, the report shows how technological change, political fragmentation and economic disparities are creating a more volatile digital environment. Cybersecurity has moved from a back-office function to a core determinant of business continuity, national security and public trust. Decisions about AI, supply chains and international cooperation now carry direct cybersecurity implications.

Geopolitics is an increasingly important factor. Fragmentation between states, concerns over technological sovereignty and declining cross-border trust complicate coordinated cyber defence. Cyber operations now intersect more often with political tensions and trade disputes, making unified responses harder even as attacks spread rapidly across jurisdictions.

The report also warns of a widening “cyber resilience gap.” Well-resourced organisations are pulling ahead, while smaller actors face rising exposure to cybercrime, supply-chain disruptions and systemic failures. This imbalance is economic as much as technical.

For industrial maintenance, the consequences are immediate. Systems once isolated are now connected and optimised through digital tools. While this improves efficiency and predictive maintenance, it also exposes critical assets to cyber threats that can disrupt operations, damage equipment and cascade across supply chains.

AI: A Double-Edged Sword for Maintenance Operations. AI is both a catalyst for innovation and a growing source of risk. According to the report, 94% of respondents see AI as the most significant force shaping cybersecurity in 2026. 

While AI strengthens defences through automated threat detection, rapid adoption has outpaced many organisations’ ability to govern it securely.

In 2025, 87% of leaders identified AI-related vulnerabilities as the fastest-growing cyber risk. For maintenance teams relying on AI-driven predictive tools, this creates both opportunity and caution. AI can detect early signs of mechanical failure, but poorly secured models may leak operational data or introduce faults. Securing AI—from model training to real-time inference—must become part of the maintenance lifecycle.

Supply Chain Security: From Third-Party Risk to Operational Continuity. The report highlights systemic vulnerabilities in complex supply networks. In 2025, 65% of large companies cited supply-chain and third-party risks as their biggest barrier to cyber resilience. 

For maintenance teams dependent on equipment manufacturers, software vendors and cloud systems, any weak link—outdated firmware, insecure access or unmanaged endpoints—can become an entry point for attack.

This calls for broader risk assessments, including vendor audits, dependency mapping and continuous monitoring of third-party security posture to avoid unplanned downtime.

Geopolitical Fragmentation and Its Ripple Effects. Geopolitical tensions increasingly shape cyber-risk strategies, with 64% of organisations now factoring geopolitically motivated attacks—such as disruptions to critical infrastructure—into their planning. For maintenance operations in energy, transportation and manufacturing, this means integrating geopolitical awareness into risk management and collaborating with national initiatives to share threat intelligence.

From Reactive Repairs to Proactive Resilience. The Global Cybersecurity Outlook 2026 reframes cybersecurity as a resilience issue spanning technology, operations and human expertise. For maintenance professionals, this means shifting from isolated technical fixes to an integrated, forward-looking approach. 

Key priorities include embedding cybersecurity into maintenance planning, securing AI tools throughout their lifecycle, improving supply-chain visibility and investing in cross-disciplinary skills that bridge OT, IT and cybersecurity.

A Strategic Imperative for the Digital Age. Cybersecurity is now central to keeping industrial systems safe and reliable. As AI adoption grows and cyber threats become more advanced, maintenance teams must adapt by managing risks early, collaborating across functions and embedding security into everyday practices. In an era where digital failures can halt operations as quickly as physical breakdowns, cybersecurity has become an essential component of maintenance strategy and long-term competitiveness. 

Source: 

World Economic Forum (2026). Global Cybersecurity Outlook 2026.

Text: Nina Garlo-Melkas    Illustration: SHUTTERSTOCK