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Willis launches global Defense and Security initiative to connect specialist expertise and strengthen national resilience

$WTWPress releaseOct 22, 2026, 8:47 AM ETRead the release

Willis, a WTW business, launched a global Defense and Security initiative connecting specialist risk, insurance and advisory capabilities across its 140-country network. The initiative is led by Jennifer Caldarella and targets defense organizations navigating AI-enabled systems, cyber risk, regulatory complexity and constrained insurance capacity.

Key figures

Countries served
140
Arms revenues 2024 top100
$679 billion
Us security violations fy2025
815
Global military expenditure 2025
nearly US$2.9 trillion
Projected military expenditure 2035
US$4.7-6.6 trillion
Unresolved security vulnerabilities
1032

AI analysis

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AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.

    WTW: Willis launches global Defense and Security initiative to connect specialist expertise and strengthen national resilience — AI Analysis | Signal8