Spain on U.S. and British strikes: Every country has to give explanations for its actions

Robles was speaking following U.S. and British strikes on Yemen overnight in response to attacks by Houthi militants against shipping lanes in the Red Sea.

"Every country has to give explanations for its actions. Spain will always be committed to peace and dialogue," she told reporters.

At the same, she said Spain did not judge the actions of other countries.

Robles reiterated Madrid's decision not to take part in a U.S.-led naval operation to protect shipping in the Red Sea, saying it was already committed to other missions such as the European Union's anti-piracy Operation Atalanta in the Indian Ocean, which she described as "very demanding".

"The EU could decide...in a few days' time that there should be a (naval) mission. We do not yet know the scope if that mission is approved, but in the meantime Spain's position out of a sense of responsibility and commitment to peace is not to intervene in the Red Sea."