In a statement the government said there should be a "powerful and effective collective security system" in the
It said it was discussing a UN resolution with
Six Somalis were then captured and charged by a court in
The Basque tuna boat was attacked about 400km (250 miles) off the Somali coast on Saturday.
Spanish Foreign Minister Miguel Angel Moratinos told public television that no demand had yet been made by the kidnappers.
"We have to listen first to what they want, what are their demands, so we have to wait," he said.
A Spanish warship was due to arrive off
"I think the international community must react, to establish a rotational checking and monitoring mechanism with our naval forces, in order to guarantee the security and protection of all those who work and pass through that area," Mr Moratinos said.
Last year, more than 25 ships were seized by pirates in Somali coastal waters.