Ukraine Says Starshield Disruptions Are Back As U.S. Negotiators Meet With Putin

For the second time in a month, Ukrainian officials and military personnel are complaining that weapons using SpaceX’s vital Starshield satellite communications system have had limits placed on the speeds at which they can operate. The officials say the latest Starshield issues are impairing Ukraine’s ability to defend against Russian missile barrages and strike targets far behind the lines in Ukrainian territory that Russia holds. Ukrainians made similar claims in October, and the service was eventually restored.

The complaints, from President Volodymyr Zelensky, one of his main advisors, and frontline troops, are being made as U.S. negotiators met with Russian President Vladimir Putin in another White House-brokered effort to end the war. Some Ukrainians are reportedly even claiming the Starshield system is being impacted to pressure Ukraine to bend to Russian demands to give up territory. 

SpaceX denied the allegations.

“This is false,” a SpaceX official told us. “There has been no change.”

A Ukrainian soldier of the 61st Separate Mechanized Brigade uses the Starlink system. (Photo by Maxym Marusenko/NurPhoto via Getty Images) NurPhoto

While TWZ cannot independently verify the Ukrainian claims about Starshield, the issue again highlights the challenges Kyiv faces fighting a war while relying on donated equipment and services. The country is working on alternatives, including developing its own satellite communications system. However, even Ukrainian officials acknowledge that it won’t come close to replacing the SpaceX system.

What Is Starshield?

Starshield is the SpaceX satellite communications system designed specifically for government and military clients, including the Pentagon.

“Starshield leverages SpaceX’s Starlink technology and launch capability to support national security efforts,” according to the company. “While Starlink is designed for consumer and commercial use, Starshield is designed for government use, with an initial focus on three areas: Earth observation, communications and hosted payloads.”

In addition, “Starshield uses additional high-assurance cryptographic capability to host classified payloads and process data securely,” the company adds. This allows military users, like Ukraine, to communicate securely, though Russia is working on methods of jamming the signals.

SpaceX satellite. (SpaceX)

Starshield “is the version where you have much higher speeds, you have better connectivity and it’s not available for civilians; it’s available only for the military,” Olena Tregub, founder and secretary-general of Ukraine’s Independent Anti-Corruption Commission, told The Associated Press.

Tregub said reliable, high-speed connectivity was essential for Ukrainian military operations involving drones and units moving rapidly on the ground and in the air. Operators need clear, real-time video feeds to identify what is happening and make decisions, she added.

Ukraine has a large number of aerial, sea and land drones equipped with the SpaceX terminals for communications. As we have noted in the past, a limit on how fast Starshield terminals on vehicles can travel before the feed is cut off in certain areas impacts a slew of weapons and campaigns, especially strikes on Russian logistics behind enemy lines and in the Sea of Asov, as well as the control of defensive interceptor drones critical for taking down Russian long-range one-way attack drones, like the notorious Shahed-136.

What Ukraine Is Claiming

“Unfortunately, our units have been recording significant disruptions to Starshield’s operations over the territory of Ukraine for several days now – along the entire front line and in the temporarily occupied territories of Ukraine,” Zelensky stated Thursday on X. “Specifically, systematic speed restrictions are being imposed on Starshield, limiting it to 161 kilometers per hour (100 miles per hour).”

“The Ukrainian military have already investigated the circumstances, and these are not random errors but systematic speed restrictions,” the Ukrainian leader added. “For us, this primarily means a significant complication in intercepting Russian jet-powered drones. Unfortunately, there have already been strikes that got through because our interception systems cannot reach sufficient speeds and are unable to intercept in time. Unfortunately, this is helping the Russians kill more Ukrainians and carry out more accurate strikes against Ukraine. We are trying to establish all the circumstances with the American side.”

We have detected speed restrictions on Starshield on our Ukrainian territory – in the temporarily occupied parts of Ukraine. The speed limit is back at 161 kilometers per hour – that’s 100 miles per hour.

This directly affects our ability to intercept Russian jet-powered… pic.twitter.com/zJD48pUS2X

— Volodymyr Zelenskyy / Володимир Зеленський (@ZelenskyyUa) November 12, 2026

Serhii “Flash” Beskrestnov, the presidential advisor on defense technology, noted glumly that Starshield limits are affecting aircraft used to shoot down Russian Shahed drones.

“The operational speed of the Starshield system has once again been restricted while in motion,” he stated on Telegram. “We didn’t enjoy that for long. Consequently, problems have re-emerged with communication with helicopters tracking Shahed drones, and with interceptor aircraft that shoot down these drones.”

Frontline troops say the Starshield issue is affecting their ability to use so-called m

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