MADRID—Spain’s Pedro Sánchez was reelected as prime minister by the nation’s parliament on Thursday, when he leveraged a controversial amnesty deal to get the critical support from Catalan separatists to stay in power.
Mr. Sánchez, Spain’s Socialist leader since 2018, was backed by 179 lawmakers in the 350-seat lower house of parliament to form a new minority leftist coalition government. Only right-wing opposition deputies voted against him.