New Delhi, Feb 27 (IANS): Belarus President Alexander Lukashenko has warned the West against imposing tough sanctions on Moscow, saying that such measures could push Russia into a "third world war", RT reported.

"Now there is a lot of talk against the banking sector. Gas, oil, SWIFT. It's worse than war. This is pushing Russia into a third world war," Lukashenko said on Sunday, as quoted by local media. He added that a nuclear conflict could be the final outcome, the report said.

Russia's military attack against Ukraine, ordered by Russian President Vladimir Putin on February 24, has been condemned by Western nations and prompted a new wave of tough sanctions against Moscow.

In the latest move against Moscow the EU, UK, Canada and the US said "selected Russian banks" would be cut off from the SWIFT international payments system - a measure Russia has warned in the past would be regarded as a declaration of war.

Despite the threat of further measures, Lukashenko stressed that both Russia and Belarus will "survive" any sanctions, RT reported.

"We have experience. We discussed this theme with Putin more than once. We'll survive. It is impossible to starve us to death," he said.

Retaliatory measures being developed by Moscow and Minsk will be "very tangible," but it is important to think them over "very carefully," Lukashenko said, not to self-harm, the report said.

The Belarusian leader has also said if the West moved to put nuclear weapons in bordering countries, he would ask Putin to "return" its own nuclear weapons to Belarus.