US group Dekleptocracy identifies chemicals used for military vehicles’ lubricants and tyres as potential vulnerabilities

A US group has identified several obscure but potentially key sanctions it says could seriously disrupt Russia’s war effort in Ukraine after last month’s targeting of the Kremlin’s biggest oil firms.

Previous rounds of sanctions have been applied to Russian energy companies, banks, military suppliers and the “shadow fleet” of ships carrying Russian oil.

But Dekleptocracy, a civil society group that researches Russia’s war economy, says chemicals used to make mechanical lubricants and military-grade tyres are a vulnerability that US, UK and EU policymakers could exploit.

Kristofer Harrison, the group’s president and a former State Department expert on Russia, described the targets as “weedy and specific”, unlike the microchips and oil companies that generally draw the attention of governments and agencies. But they are hard to replace and essential to Moscow’s ability to field tanks and fight. Dekleptocracy says.