Spain Needs A Genuine Green Party

Spanish politics has undergone profound transformations in the last decade. The shift from a relatively stable two-party system to a fragmented and highly polarised multi-party system has not only reshaped the electoral landscape but has also weakened the capacity for dialogue in the Congress of Deputies. The emergence of new forces to the left of the Spanish Socialist Workers' Party (PSOE) and to the right of the People's Party (PP) did not revitalise Spanish democracy; on the contrary, it accentuated polarisation and hindered the building of consensus. Added to this is the disappearance of the political centre following the collapse of the Ciudadanos party, leaving a void that remains unfilled.

Given this situation, an inevitable question arises: what does Spain need to restore its political stability? One possible answer, as obvious as it is ignored, is the consolidation of a genuine Spanish Green party.

It is paradoxical that, in a context where climate change and sustainability occupy a central place on the global agenda, Spain lacks a solid, cross-cutting, and politically relevant environmental movement. The banner of environmentalism has been partially adopted by left-wing parties, from the PSOE itself to formations to its left. However, this approach has not translated into a coherent, stable, and autonomous project as has occurred in other European countries.

The problem is not the absence of green actors, but their fragmentation. Spain has numerous environmental parties which, far from consolidating, have fragmented the environmental political landscape. Currently, there are parties such as The Greens (1984), The Ecopacifist Greens (1988), The Greens-Green Group (1994), Equo Greens (2011), and the Green Alliance (2021). As an honourable mention, Más Madrid (2019) deserves to be included as a kind of success story. While not strictly an environmental party, it has managed to articulate an eco-socialist platform with some electoral success, particularly in the Community of Madrid, where it is currently the leading opposition force.

This proliferation of acronyms reveals an uncomfortable truth: when a political agenda becomes excessively fragmented, it loses its capacity to influence. Far from strengthening environmentalism, the proliferation of small parties has prevented the construction of a viable national alternative. In other words, Spain doesn't lack green parties, but rather a single, unified green party.

The European experience offers valuable lessons. In Germany, Alliance 90/The Greens has managed to consolidate itself as a pragmatic and cross-party force, capable of forming alliances with both the centre-left and the centre-right, sometimes even as the majority partner in their governing coalitions. Its success lies not only in its environmental agenda but also in its ability to adapt, negotiate, and govern. Similarly, in the United Kingdom, the Green Party of England and Wales has managed to reposition itself as a disruptive option within the political system.

Spain needs to learn from these models, but not replicate them mechanically. What's needed isn't just another green party, but a new political project, one that isn't ideologically subordinate to the left or trapped in dogma, but rather positions itself in the political centre as a truly cross-cutting force. This is because the Spanish left is already fragmented into various national and regionalist forces – to stand out from these movements, and not be stuck fighting for an electoral base incapable of growing to the left of the PSOE, the Spanish Greens must develop a genuinely broad and flexible appeal.

A green party of this kind could become a real alternative to the current polarisation. Its success would depend on several key factors: avoiding becoming a satellite of the major parties, prioritising dialogue over confrontation, and building an agenda based on concrete solutions rather than rigid ideological identities. These traits all present in (politically) successful green parties, such as Zack Polanski’s in Britain. Sustainability, the energy transition, and water management, issues especially relevant in the Spanish context, can and should be addressed pragmatically, not from the political trenches.

However, this project also faces obvious risks. The case of Ciudadanos serves as a warning. A party that began as a centrist alternative, seemingly with a promising future in Spanish politics as the common partner between the PSOE and the PP. Unfortunately, the ambition of its leaders was excessive. After the first election in 2019, having achieved excellent results, the intoxication of power became evident. Ciudadanos refused to form a coalition with the PSOE and tried to position itself on the right as an alternative to the PP. This blocked the possibility of forming a good coalition government with the centre-left, leading to a second general election that same year. This election took its toll on Ciudadanos, resulting in an unprecedentedly rapid decline in Spanish politics; the political centre has remained ashes since, and with it, polarisation increased, as did the strength of Vox in the Spanish parliament. A green party in Spain would have to avoid that fate, maintaining both its independence and a clear commitment to consensus.

Creating a strong environmental force in the political centre is not a utopian idea, but a democratic necessity. At a time when Spanish politics is trapped between opposing blocs, a green party could act as a bridge, facilitating agreements and reducing institutional tension. Moreover, it could offer a different political narrative, one based not on ideological confrontation, but on shared responsibility in the face of common challenges.

Spain is at a turning point. The climate crisis, political fragmentation, and institutional erosion demand new responses. Investing in a genuine green party that is both pragmatic and inclusive would not only help revitalise Spanish democracy but also allow the country to align itself with the most progressive political trends in Europe. The question is no longer whether Spain needs a green party. The question is how much longer it can afford to be without one.

Image: Wikimedia Commons/Outisnn

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