Saudi Arabia is one the largest buyers of Spanish-produced military hardware. In 2015, Riyadh spent €546 million ($588 million) to buy Spanish military equipment, including A330 MRTT tanker aircraft. This was despite the fact that the European Parliament introduced a ban on military support for Saudi Arabia from European Union members.
Military expert Gustavo Morales Delgado told Sputnik Mundo the move was "unexpected because Saudi Arabia is continuing to carry out strikes in Yemen, killing thousands of people."
"There are two ways Riyadh could use those weapons. First, Saudi Arabia will intensify the conflict in Syria, by supplying weapons to terrorists. Second, it could use them in the Yemeni conflict. But it is clear that those weapons will be used abroad anyway," the expert said.
Initially, Felipe VI’s visit to the Gulf kingdom was scheduled for January, but was cancelled after Riyadh executed 47 people.
In turn, the Citizens Party called on the Spanish monarch to discuss with the Saudi leadership the issue of human rights violation in the kingdom.
Amnesty International sent a letter addressed to the Spanish king, calling on him to "exercise influence" on Saudi Arabia to stop attacks on civilians in Yemen.
However, at the moment Spain is interested more in weapons deals, rather than in observing human rights, according to Delgado.
"Of course, Saudi Arabia is an absolute monarchy. It is a global shame that last year this country was elected chair of a key panel in the UN Human Rights Council. Riyadh continues executions and tortures. Spain does not need such an ally, and Saudi Arabia should not be the first on the list of our king’s visits," Delgado said.