From December 21, 2020, new rules apply at the border

Crossing the border of the Republic of Belarus under the conditions of COVID-19

Leaving the country through land checkpoints is temporarily suspended for the citizens of Belarus and persons with a permit for permanent or temporary residence in the Republic of Belarus
Entry to Belarus through all land checkpoints is suspended for foreigners and stateless persons.
Russian citizens in transit to the Russian Federation are allowed to cross the border at any checkpoint. Medical documents and self-isolation are not required.
All persons entering Belarus through land and air checkpoints from the list of countries (which is available on gov.by) are required to self-isolate for 10 days.
Foreigners from the age of 6 who do not have a permanent or temporary residence permit in Belarus, when entering the country through land and air checkpoints, must have a medical document confirming the absence of COVID-19, made no later than 72 hours before crossing the border.
Transit for foreigners is possible only if they arrive through air checkpoints and if the transit is documented within a 24-hour period. Medical documents and self-isolation are not required from foreigners.
- ! If the transit period exceeds 24 hours, they can only cross the border if they have a medical document.