Wife of former British deputy PM Nick Clegg promises liberal alternative to the PP and Socialists before snap election

The Spanish lawyer Miriam González Durántez has launched a new liberal, centrist party, vowing to clean up politics and give voters an alternative to the dominant socialist and conservative parties as the country gears up for next month’s snap general election.

González Durántez, an ex-EU adviser who is married to the former British deputy prime minister Nick Clegg, says her new party, Democracia21, will offer a modern, transparent kind of politics that “doesn’t feed on fear, insults or nostalgia”.

If far right nationalists gain power in four big countries simultaneously, we are in for a dramatic Trumpian tilt

When it comes to Europe’s economy or its peace and security, it is obvious that decision-making has to be done largely at the European level to be meaningful. Yet electoral politics is still conducted mostly at the national level. The silver lining of this mismatch is that from country to country in Europe we have governments with different political priorities and leanings. Unlike in the US, where one presidential election can radically change the entire country’s course, as we have seen so vividly under Donald Trump’s leadership, the same drama has not so far unfolded in Europe. This may be about to change.

Pedro Sánchez rolled the dice in Spain last week, calling a snap election for next month after an unholy alliance of the conservative People’s party (PP), the far-right Vox and Catalan pro-independence party Junts blocked his big housing reform package in parliament. If the socialist prime minister, hailed by progressives globally but demonised by Europe’s right and Trump’s US, loses his election gamble, Spain could fall into the hands of a conservative/far-right coalition, which is currently ahead in the polls.

Nathalie Tocci is a Guardian Europe columnist