5G in Defense Market Report and Outlook 2024-2032 According to the latest research report, the global 5G in defense market size reached US$ 1,694.2 Million in 2023. Looking forward, IMARC Group expects the market to reach US$ 32,425.2 Million by 2032, exhibiting a growth rate (CAGR) of 38% during 2024-2032.