Greece: Alexis Tsipras’ new party and the strategic bet behind the “Radev model”

The rapid acceleration of developments around Alexis Tsipras and the possibility of announcing a new political party as early as May have transformed what began as a carefully controlled preparation into a higher-risk political move.

The original timeline, which targeted September, now appears compressed by unfolding events, as his team shifts into the faster pace of an organisational and programmatic launch. If confirmed, Tsipras’ initiative will represent more than the creation of a new party – it will mark a direct intervention at the heart of the representation crisis in Greece’s progressive political space.

The publication on May Day of the Institute’s “Manifesto” for the convergence of Social Democracy, the Radical Left, and Political Ecology serves as a precursor, though not as a founding declaration. With its references to the world of labour, a 35-hour workweek without salary reductions, wealth taxation, and the “primacy of Democracy,” the text seeks to give ideological substance to a project that cannot be reduced to a mere personal comeback. Should a new party be launched, its founding declaration will need to set out a clear political direction and answer a central question: does it represent a genuine new beginning or merely a reconfiguration of the past?

The comparison with Bulgaria and Rumen Radev is analytically relevant but cannot be applied mechanically. In Bulgaria, political momentum arose from prolonged instability, the erosion of trust in traditional parties, and deep social fatigue caused by corruption and the concentration of power. In that context, the emergence of new political formations was closely tied to demands for an institutional reset.

The Greek case differs in important respects. Alexis Tsipras is not returning from a neutral institutional position but from a full governing tenure marked by specific choices, confrontations, and compromises. Any new political initiative will therefore be judged not only on its future promises but also against the record of his previous time in office.

Despite these differences, significant common ground exists. Both Greece and Bulgaria face – albeit to varying degrees – challenges related to institutional trust, the functioning of markets, the concentration of economic power, and social pressures stemming from the cost of living. Debates over cartels, limited competition, perceived impunity, and institutional quality occupy a central place in the political landscape. These issues are compounded by persistently low purchasing power, which places both countries among the lowest in the European Union and fuels widespread social discontent.

In this environment, the notion of the “Radev model” gains relevance not as a blueprint to be copied, but as an analytical lens for understanding how and when demand for new political representation emerges. In Bulgaria, that demand was closely linked to anti-corruption efforts and the need for institutional restoration. In Greece, Tsipras’ potential initiative will unfold in a more complex setting, where the reconstruction of the centre-left, the crisis of SYRIZA, and the broader need for a new social and institutional framework all intersect.

The “Manifesto” attempts to forge a new synthesis. While this ambition is politically understandable, it is not sufficient on its own. Society is not looking merely for ideological narratives; above all, it seeks credibility in delivery. Issues such as labour rights, taxation, market functioning, and the protection of purchasing power demand concrete, actionable policies.

The management of the past will also prove decisive. Any self-criticism must be substantive rather than symbolic if it is to help rebuild credibility. Without a clear-eyed assessment of previous governance, any new initiative risks being seen as continuity disguised as renewal.

The timing of such a move carries both opportunities and risks. A faster launch could allow the project to capitalize on the current fluidity of the political landscape. At the same time, excessive acceleration may leave organisational and strategic gaps unresolved, harming the project’s initial perception.

In any case, the political environment in which a new party would operate is particularly demanding. Success will hinge on striking the right balance between ideological clarity, social appeal, and governing credibility.

Ultimately, the real question is not whether a new party can be created, but whether a convincing political proposal can be shaped – one that addresses the needs of a society facing simultaneous economic pressures, institutional challenges, and a search for fresh representation.

If May becomes the starting point, the new initiative will be judged from the outset on the clarity, coherence, and feasibility of its positions. In politics, timing may open a window of opportunity, but only substance ensures long-term sustainability.

The original analysis in Greek by our partner IBNA agency can be found here.

Caption: Alexis Tsipras, a photo from his X account.