”[in ’22-23] about 10 billion euros’ worth of goods ended up in Russia via Belarus — either exported directly to Belarus and then resold, or simply shipped through the country…

It’s fairly obvious that, in order to make the export controls effective, the Belarus sanctions must mirror the Russia sanctions”

https://www.occrp.org/en/investigations/in-false-transit-loophole-russias-war-machine-is-supplied-through-kazakh-companies-and-belarusian-warehouses