Germany would be able to weather an EU embargo on Russian oil imports by the end of this year even though a stoppage could result in shortages, economy minister Robert Habeck said on Monday, appearing to throw his weight behind a ban.

Two EU diplomats earlier said the bloc is leaning toward a ban on imports of Russian oil by the end of the year as part of a sixth package of sanctions against Russia over its invasion of Ukraine. EU energy ministers will discuss the proposed oil ban in Brussels later on Monday.

“We have managed to reach a situation where Germany is able to bear an oil embargo,” Habeck told a news conference. “This means it won’t be without consequences.”

Germany last month cut the share of Russian oil to 25 per cent of total imports from 35 per cent before the invasion.

Habeck said the main challenge for Germany was to find alternative oil deliveries to a refinery in Schwedt operated by Russian state company Rosneft which supplies east German regions as well as the Berlin metropolitan area.

Those areas could face supply shortages in the event of an EU embargo if Germany can't secure alternative oil imports by the end of the year, Habeck said.

“We still have no solution for the refinery in Schwedt,” said Habeck. “We can’t guarantee that supplies will be continuous. There will for sure be price hikes and there will be some outages. But that doesn't mean we will slide into an oil crisis.”

An adviser to Chancellor Olaf Scholz told the Financial Times in remarks published on Sunday that Germany backed the planned EU embargo on Russia oil but wanted a few more months to secure alternatives.

Joerg Kukies told the paper that the goal was to ensure Schwedt is supplied with non-Russian oil brought by tankers to Rostock.