Since the start of Russia’s all-out assault, Ukrainian men aged 18 to 60 have required authorisation to leave Ukraine.
Thousands of men try each year to illegally flee the country, sometimes on risky routes over the borders.
“The government has updated its procedure for crossing national borders. Men aged 18 to 22 can cross the border unhindered during the martial law,” Prime Minister Yulia Svyrydenko said on Telegram on Tuesday (Aug 26).
She said the decision covered “all citizens” in that age range, including those currently in other countries, who could now return to Ukraine and leave again if they wished.
“We want Ukrainians to maintain their links with Ukraine as much as possible,” Svyrydenko said.
Men aged 18 to 22 are not subject to a national military call-up, which currently has a minimum age of 25 after it was lowered last year.
Ukraine’s military has tried to bring in male volunteers under 25 by using financial incentives, but has fallen short of its intake targets.
According to UN figures, there are more than 5.6 million Ukrainians living abroad, most of them in European countries.