Paulo Rangel also regrets that the 27 member states did not approve sanctions against two far-right ministers, who are a "disruptive factor".

"The EU should be firmer; we have some capacity for pressure. Otherwise, it would be seen as indifference, and we cannot be indifferent," said Paulo Rangel during a hearing at the parliamentary committee on Foreign Affairs and Portuguese Communities.

For the head of Portuguese diplomacy, it is "very important to exert great pressure on Israel," where "radicalisation is underway and could jeopardise fragile balances."

"I regret that the Council on Foreign Relations [of the European Union] has not been able to impose sanctions on the ministers who are a factor of great instability and disruption," he said, referring to Itamar Ben-Gvir (National Security) and Bezalel Smotrich (Finance).