Spain's Yolanda Diaz is hoping to rally the hard left behind her newly-formed platform, Sumar
Spain's Yolanda Diaz is hoping to rally the hard left behind her newly-formed platform, Sumar AFP

The disastrous local election results chalked up by Podemos and its hard-left allies have left them floundering ahead of Spain's July vote, jeopardising Socialist Prime Minister Pedro Sanchez's bid for re-election.

The outcome of the May 28 local and regional elections was "very bad for the whole of the hard-left", said Anton Losada, a political scientist from Santiago de Compostela University, referring to parties to the left of Sanchez's Socialists.

Podemos, the junior partner in Sanchez's coalition and the main hard-left actor, saw its support collapse in the municipal vote and the faction even disappeared altogether in several regions, including Madrid and Valencia.

It was also a bad day for Labour Minister Yolanda Diaz, number three in Sanchez's government who is spearheading the hard-left's electoral hopes.

Although she had no role in the vote, she was involved in several failed campaigns, including that of Barcelona mayor Ada Colau and her Valencian counterpart Joan Ribo, both of whom lost their seats.

For Lluis Orriols, a political scientist at Madrid's Carlos III University, the result was the final nail in the coffin for the hard left, marking its "failure" to put up a united front that would inspire its voters.

Podemos, which grew out of the anti-austerity "Indignados" protest movement to become Spain's third largest political force in 2015, delighted its followers by entering a coalition government with the Socialists in 2020.

But the excitement has largely faded following a string of disputes and controversies, notably Podemos' flagship rape law which paradoxically allowed some offenders to reduce their sentences.

The electoral collapse of the hard left is bad news for Sanchez, whose Socialists also took a beating on Sunday, losing six regions to the right and being roundly beaten in the local poll by the right-wing Popular Party, which won most votes.

With polls suggesting the right will win on July 23 -- although without an absolute majority, it will need support from the far-right Vox to govern -- Sanchez will need the hard left to do well if is to have any chance of reviving his coalition.

"For the left as a whole to have a good result, it's obvious that the hard-left need to be united," said Oriol Bartomeus, a political scientist from Barcelona's Autonomous University.

And for the upcoming elections, "they have no other option" than to come together in a single list if they want to avoid its voters abstaining as they did on Sunday, warned Losada.

And if they are unable to do so "the punishment at the ballot box could be devastating."

The snap election has also thrown down the gauntlet for Labour Minister Diaz, who is fighting against the clock to unify the hard-left on her Sumar platform although she only has until June 9 to register it for the elections.

"I am an optimistic woman and there's no doubt we will have reached an agreement" by then, she said on Friday.

"It is a complex process because it involves bringing together some very different political forces," Universities Minister Joan Subirats, who belongs to Podemos, told public television on Thursday evening.

The main obstacle has been Podemos, which until now has demanded a prominent role, although its dire result on Sunday has weakened its position.

"We have to accept the result. We need to be humble," admitted Pablo Iglesias on Monday. A co-founder of Podemos, who led it from 2014 until 2021 when he stepped back from politics, he remains the party's most influential voice.

Even if the hard left was to unite under a single banner, it remains unclear whether such a "last-minute agreement" would be capable of producing a platform that would captivate the voters' imagination, said Orriols.

"They wasted time for the past two years" with squabbling between Podemos and Diaz, "and now it's everyone for himself," he added.

The hard-left's disastrous results in Spain's local elections has complicated life for Prime Minister Pedro Sanchez ahead of the July 23 snap elections
The hard-left's disastrous results in Spain's local elections has complicated life for Prime Minister Pedro Sanchez ahead of the July 23 snap elections AFP