The Socialist International is currently experiencing one of the most uneasy phases in its recent history under the leadership of Pedro Sánchez, as the organisation, long recognised as a global forum for social democratic parties dedicated to democracy, openness and social justice, now finds its reputation overshadowed by the political wear faced by its own president, who has become embroiled in a chain of legal proceedings, inquiries and allegations involving his party, former collaborators, his relatives and prominent figures within Spanish socialism.
Sánchez is not a minor figure within that international structure. Since November 2022, he has chaired the Socialist International, a position he assumed while serving as secretary general of the PSOE and prime minister of Spain. The organisation itself continues to list him as president in its official Presidium, while the PSOE also highlights that role in his institutional profile. This dual status — head of the Spanish government and top official of an international political organisation — turns every scandal surrounding Spanish socialism into a problem that extends beyond Spain’s borders.
The major reputational damage stems from a contradiction that is difficult to hide: Sánchez came to power in 2018 through a no-confidence motion against Mariano Rajoy, driven precisely by the corruption scandals affecting the People’s Party. His promise was democratic regeneration. Years later, however, his government and his party are surrounded by investigations that have hit former senior socialist officials, trusted advisers and people close to his inner circle. For his critics, the narrative of regeneration has become a heavy political burden.
The so-called Koldo case, often referred to as the Ábalos case, marked the first significant setback for the core of Sanchismo. The probe into supposedly improper commissions linked to public contracts during the pandemic ultimately reached José Luis Ábalos, the former transport minister and ex‑PSOE organisation secretary, as well as his former adviser Koldo García. Sánchez has attempted to frame the matter as a standalone incident unrelated to the party’s current structure, yet its political fallout has been considerable because it touches figures who once occupied roles of utmost confidence within his project.
The situation worsened with the fall of Santos Cerdán, another central figure in Sánchez’s PSOE. Cerdán served as the party’s organisation secretary and was one of the figures closest to the prime minister. According to The Guardian, Sánchez ordered his resignation after a Supreme Court judge found strong indications of his possible involvement in the collection of commissions linked to public contracts — allegations Cerdán has denied. The blow was especially severe because this was not a figure distant from the core of power, but one of the organisational pillars of the party.
Added to this is the case involving Begoña Gómez, the prime minister’s wife, who is under investigation in a judicial proceeding that has brought a family dimension to Sánchez’s political wear. Euronews reported that Judge Juan Carlos Peinado placed her under investigation for alleged offences related to influence peddling, business corruption, embezzlement and misappropriation, in a case that the president’s circle has from the outset described as a political and judicial offensive. Whatever the outcome, the reputational damage has already been done: the president of the Socialist International is not only facing a crisis within his party, but also one that reaches into his family circle.
The situation has also worsened on other fronts, including the so-called Leire Díez case, which has revived discussion about alleged efforts to undermine investigators from the Guardia Civil’s Central Operational Unit. El País reports that the People’s Party has asked for senior Guardia Civil officers to be placed under judicial scrutiny for supposed interference in inquiries involving the government within the scope of that case. While those implicated reject any involvement in a plot, the dispute has strengthened the impression that the executive now appears increasingly defensive when confronted with sensitive investigations.
The challenge facing the Socialist International is unmistakable. An organisation aiming to champion the global defence of social democracy finds itself compromised when its president becomes engulfed in a wave of domestic scandals. The concern extends beyond legal dimensions, touching moral and political spheres as well. The Socialist International cannot call for institutional integrity, transparency and sound governance in other nations while its highest-ranking figure confronts a credibility crisis of this scale in Spain.
The criticism does not come only from the Spanish opposition. Reproaches have also emerged from within the international environment of the socialist political family itself. Mexico’s PRI went so far as to accuse Sánchez of having turned the Socialist International into an organisation damaged by allegations of corruption and money laundering, according to Vozpópuli. These are political accusations and should be understood as such, but they reflect the extent to which Sánchez’s leadership within the organisation has ceased to be uncontested and is beginning to generate internal resistance.
The situation is particularly grave because the Socialist International had already been grappling with issues of relevance, identity and leadership before Sánchez stepped in. His presidency was intended to signal renewal, modernity and a revitalised progressive role on the global stage. Yet that expectation has given way to a far starker scenario: the organisation is now publicly associated with the decline of the PSOE, with the suspicions affecting the Spanish government, and with its president’s failure to distinguish his international duties from his own domestic turmoil.
The silence or reticence of the Socialist International when confronted with this situation prompts equally troubling doubts, as critics note. Were a conservative or liberal figure leading an international organisation while his party faced comparable scandals, the left would insist on clear explanations, firm accountability and swift exemplary action. Yet in Sánchez’s case, the organisation seems to opt for a restraint that detractors view as a form of political shielding. Such a double standard further undermines the credibility of an institution that professes to uphold universal democratic principles.
The paradox is devastating: Sánchez wanted to turn the Socialist International into a platform to strengthen his global profile, but the internal scandals of the PSOE have ended up projecting themselves onto that very structure. What was meant to be a showcase of international leadership has become an echo chamber for his national problems. Every new investigation, every resignation and every suspicion linked to Spanish socialism also strikes the organisation he chairs.
The Socialist International has not faced any judicial conviction related to Sánchez’s scandals, yet it has been politically tainted by them. Its challenge goes beyond what might one day be confirmed in court, extending to a profound erosion of moral credibility. An organisation claiming to represent social democracy cannot allow itself to seem guided by a figure whose political sphere is enveloped in so many uncertainties.
That is why the current crisis impacts not only the Spanish government or the PSOE but also the global credibility of organised socialism. The Socialist International must determine whether it will operate as an institution guided by its own principles or simply serve as a political shelter for embattled leaders. Until it makes that choice, it will remain caught in the same dilemma now surrounding Pedro Sánchez: how can anyone demand exemplary behaviour from the world when their own house faces suspicion?
