Elon Musk's Starlink and Starshield, and what they mean to Ukraine in the war against Russia

Key Points:

• Ukraine's reliance on Elon Musk's Starlink and Starshield satellite networks is critical for its drone warfare against Russia, but recent throttling of Starshield caused Ukrainian drones to lose connectivity and fall midflight, significantly hindering military operations.
• Starshield, a military-grade network operated by SpaceX and controlled by the U.S. government, experienced speed restrictions last week that limited drone operations at speeds as low as 90 km/h, despite its usual capability to support speeds over 160 km/h; this disruption reportedly cost Ukraine tens of millions of dollars.
• Conflicting reports emerged about who imposed the throttling, with Ukrainian President Zelenskyy suggesting Musk acted at U.S. officials' request, while Musk denied involvement, stating the U.S. government controls the military network; some U.S. officials also denied ordering any service limitations.
• Ukraine uses both Starlink and Starshield for battlefield communications and drone control, with Starlink also serving civilians, while Russia's access to Starlink was cut off in early 2024; no comparable alternative satellite network currently matches Starlink's coverage and capabilities.
• Alongside satellite network issues, Ukraine experienced failures in U.S. intelligence early warning systems during recent Russian missile strikes, raising concerns over intelligence-sharing reliability amid ongoing pressures and debates in the U.S. about continued support for Ukraine in the protracted conflict.