"This is an exciting step that gives people in the Netherlands a strong progressive force with the ambition to make society fairer, greener and more democratic for everyone. After years of right-wing governments, Progressief Nederland offers renewed hope that the Netherlands can once again become a leader in Europe’s social and ecological transition" commented Vula Tsetsi, co-chair of the European Green Party."

"PRO members will decide by referendum in September on the party’s future European political affiliation. At a time when Europe faces the combined challenges of climate breakdown, growing inequality and attacks on democracy, choices about political alliances matter."

"The European Green Party stands for ambitious climate action, social justice, democratic renewal and transparent politics. We believe that restoring trust in politics requires not only bold policies, but also transparency, accountability and integrity in public life. We look forward to engaging with PRO members in this discussion, exchanging ideas and exploring the many values, priorities and ambitions we share”, Vula Tsetsi said.

'The European Green Party is a strong and experienced political family rooted in grassroots movements,' added Ciaran Cuffe, co-chair of the European Green Party. 'We bring together 46 progressive member parties who are building a sustainable economy and fair societies around Europe. We work to improve people’s daily lives while safeguarding the planet for future generations. We stand against the far right and autocrats. We look forward to meeting members, exchanging ideas, and building connections together.”

The Greens have governing experience in 12 European countries and strong local leadership across European cities, including the Green mayors of five capital cities: Amsterdam, Budapest, Copenhagen, Riga and Zagreb.

European Green Party in the press

Fidest - European Greens welcome new Dutch party PRO and opening of affiliation debate - 15 June 2026

Fidest - I Verdi europei danno il benvenuto al nuovo partito olandese PRO e aprono il dibattito sull’affiliazione - 15 June 2026

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