Ukraine says Russia still uses US microchips in missiles despite sanctions

What happened

The Ukrainian presidential sanctions commissioner Vladyslav Vlasiuk told Interfax-Ukraine on October 29 that Russia continues to use American-made microchips in the production of its ballistic and cruise missiles because it has yet to replace them with domestically produced components.

Outside Brief is treating this as a source-led account. Any disputed responsibility, casualty figure, battlefield claim or single-source assertion should be treated as unconfirmed/hearsay unless confirmed by another reliable source or a named official. This claim, reported by the local English-language source New Voice Ukraine, indicates that Russian missile manufacturing still depends on technology subject to Western export controls and sanctions, a point Ukrainian officials have underscored as part of their broader efforts to expose weaknesses in Russian military supply chains.

The information is based solely on the statement of a Ukrainian official, and no independent confirmation or technical analysis is provided in the source context to verify the continued presence of US-origin microchips in Russian missiles.

Known from the source

• Vladyslav Vlasiuk, Ukrainian presidential sanctions commissioner, said Russia still uses US-made microchips in ballistic and cruise missiles.
• The statement was reported by Interfax-Ukraine on October 29 and relayed via New Voice Ukraine.
• Russia reportedly cannot yet replace these microchips with domestic alternatives.

What remains unclear

Understanding whether Russia successfully circumvents sanctions or faces critical technological bottlenecks affects assessments of future Russian missile capabilities and the impact of Western restrictions on military supplies to Moscow.

What remains unclear: Confirm whether the central claim is corroborated; until then treat it as unconfirmed/hearsay. Independent verification of US microchip use in Russian missile systems. Corroboration from additional credible sources or technical experts. Clarification on whether sanctions enforcement gaps allow these components to reach Russian manufacturers.

Evidence note

This story contains report-led claims. The article keeps those claims attributed and treats them as unconfirmed/hearsay unless independently corroborated.

Original source: New Voice Ukraine. Open the source.