C4ISR Global 2025 convened over 300 senior defence leaders, government officials, and industry experts from more than 30 countries at Hilton Syon Park, London, on 29–30 April 2025. The event provided a dedicated platform to explore the evolving role of Command, Control, Communications, Computers, Intelligence, Surveillance and Reconnaissance (C4ISR) in shaping the future of multi-domain operations.

This official Post-Show Report captures key themes, speaker insights, and operational takeaways from two days of high-level discussion and debate. With expert contributions from NATO, UK Strategic Command, the US Joint Chiefs of Staff, and other international authorities, the report reflects on critical issues including intelligence modernisation, AI integration, data-driven decision-making, and the transformation of ISR capabilities across air, land, sea, space, and cyber domains.

Key features of the report include:

- Executive summaries of all keynote addresses and presentations In-depth analysis of emerging trends and strategic challenges in ISR Coverage of core topics including AI, uncrewed systems, resilience, and digital infrastructure

- Highlights from panel discussions on interoperability, ethical considerations, and future capability development

- Contributions from senior leaders across NATO, UK MOD, DE&S, the US DoD, and more

- Insights into civil-military integration, procurement reform, and coalition readiness

The report offers a comprehensive overview for those who attended and an essential reference point for stakeholders looking to stay informed on C4ISR advancements. It underscores the importance of continued collaboration, adaptability, and innovation in maintaining information superiority and operational advantage.