The Taoiseach will be among the EU leaders at a meeting of the European Council in Brussels today.
Micheal Martin arrived back into Ireland from Washington DC overnight, after an extended stay in the US due to Covid-19.
The war in Ukraine's set to dominate discussions at the two-day summit, which is also being attended by the US President Joe Biden.
Fine Gael's European Affairs spokesperson, Neale Richmond, expects more Russian sanctions to be agreed
"Probably in relation to financial services, probably in terms of targeting more individuals, the oligarchs and their assets who surround Vladimir Putin.
"There will be a frank discussion for the need to cut off the supply of Russian oil and gas into the EU."
