Cyber Risk Emerges as Top Trigger in Interconnected Threat Landscape

Hiscox survey finds that cyber threats and A.I.-enabled fraud are driving cascading disruptions, while organizations struggle to coordinate responses and model interconnected risks.
By: | October 13, 2026
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More than half of risk managers, 51%, regularly experience multiple interconnected risks at the same time, and 94% believe their organizations underestimate how cascading risks escalate across a business, according to a new report from Hiscox.

The Global Risk Report 2026, based on a survey of 800 risk managers at multinational organizations across eight regions, found that 65% of risk managers believe risks are more interconnected today than they were five years ago, a view most pronounced in the United Kingdom (76%) and the U.S. (72%). The research also identified cyber threats and A.I.-enabled fraud as the strongest risk combination, cited by 55% of respondents, underscoring how digital threats are increasingly acting as accelerants for broader organizational disruption.

Cyber Risk Drives the Wider System

Hiscox’s research found that cyber risk has the most connections and the strongest effects on other threats within the wider risk network, with particularly strong ties to A.I.-enabled fraud. The report said cyber threats can set off a chain of consequences including economic strain, workforce instability, strained global relations and declining trust in institutions.

Unlike natural catastrophes or broad economic forces, the report noted that cyber risk is not entirely beyond an organization’s control, since businesses can take meaningful steps to reduce both the likelihood and impact of an attack. By contrast, natural catastrophe events, despite dominating headlines, showed weaker bonds to other threats and were found to be less central to driving knock-on effects across the system.

Economic downturns also emerged as a significant driver, reinforcing links to workforce instability, with the report finding that instability can also emerge from geopolitical shifts, cyber threats and changes in climate policy. Separately, the report found that in the modern risk system, workforce instability largely follows other pressures, particularly economic disruption and geopolitical fragmentation.

Coordination, Not Technology, Is the Weak Point

Hiscox’s survey found that 50% of risk managers say coordinating across teams, functions or insurance policies is the biggest challenge when multiple risks emerge simultaneously, while 46% struggle to determine where one issue ends and another begins. Separately, 84% said siloed business units slow response rates to interconnected risks.

The report also found that risk managers are divided on how organizations categorize threats: 39% categorize risks by impact, while just 26% organize them around how threats interact with one another. Risk managers also distinguish between two forms of disruption, with 56% considering simultaneous, compounding threats more disruptive than repeated versions of the same event, a view held by 44% of respondents.

Regional differences emerged here too, with risk managers in Germany (52%) and the Nordic countries (51%) more likely than those in the U.S., Canada, the United Kingdom, France and Australia to view recurring disruption as the greater challenge.

Investment Is Rising, but Confidence Lags

According to Hiscox, 69% of risk managers expect risk management spending to rise over the next 12 months, led by concerns over economic uncertainty (41%) and, in equal measure, resilience planning, emerging technology risks and regulatory change (40% each).

Investment expectations varied widely by market: 84% of risk managers in Australia and 83% in the U.S. expect increases, compared with 64% in Germany and Japan and just 44% in the Nordic countries. Yet fewer than half, 48%, believe their current models capture interconnected risks very or extremely well.

Economic uncertainty was also cited as the leading factor preventing greater investment, named by 42% of respondents, followed by competing leadership priorities (38%), perceptions that risks remain stable (37%) and expectations that A.I. can absorb workloads (35%).

Confidence in risk models also varied by region, with 28% of risk managers in France and 24% in the Nordic countries saying their models perform poorly at identifying interconnected risks, compared with just 5% in Australia and 7% in the U.S. The report further pointed to emerging risks, such as regulatory uncertainty tied to fast-evolving technology, and frontier risks, including autonomous cyberattacks and quantum computing threats to encryption, as sources of added complexity ahead.

Obtain the full report here. &

The R&I Editorial Team can be reached at [email protected].

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