Spanish Authorities Expand Investigation into Former PM Zapatero Over Luxury Jewellery Discovery

Spanish Authorities Expand Zapatero Probe After €1.3M Jewellery Seizure

Global • Sat Jun 13 2026 • By Starkid

MADRID — Former Spanish Prime Minister José Luis Rodríguez Zapatero is facing an expanded criminal investigation after authorities discovered a collection of luxury jewellery, valued at over €1.3 million, during a search of his office.

The investigation, led by Judge José Luis Calama of Spain’s National Court, marks a significant escalation in the ongoing probe into allegations of influence-peddling linked to the 2021 government bailout of the Spanish airline Plus Ultra.

The Jewellery Discovery

During a May 19, 2026, raid on Zapatero’s Madrid office, police agents seized more than 100 items of jewellery, including necklaces, bracelets, rings, and watches. A subsequent expert assessment, conducted by the Spanish Gemological Institute and court-appointed appraisers, provisionally valued the collection at approximately €1.32 million.

Judge Calama has opened a separate line of inquiry into possible tax fraud and smuggling related to these items, citing several key factors:

Lack of Fiscal Traceability: Investigators found no documentation such as invoices, customs declarations, or tax records to justify the origin or legal acquisition of the items.
Potential Smuggling: The judge noted that the presence of such high-value luxury goods in Spain, without evidence of import duties or controls, suggests they may have been brought into the European Union by circumventing mandatory regulations.
Tax Obligations: The ruling emphasizes that the acquisition of assets of this value generates significant tax obligations, including VAT, inheritance, and income tax. The absence of proof of acquisition could lead tax authorities to treat the collection as undeclared income, potentially far exceeding the threshold for criminal tax offences.

Zapatero’s Response

Following the court's announcement, a spokesperson for the former prime minister, Luis Arroyo, apologized for previously misleading the public. The office had initially estimated the value of the jewellery at between €30,000 and €50,000, a figure later dismissed by the court-appointed valuation.

Associates of the former prime minister have stated that the collection consists of family inheritances and gifts acquired during international travel. They have maintained that Zapatero will cooperate fully and provide detailed explanations to the court during his scheduled testimony on June 17 and 18, 2026.

Context: The Plus Ultra Bailout Probe

This development is part of a broader, politically sensitive corruption case. Zapatero, who served as Spain’s prime minister from 2004 to 2011, is already under formal investigation for allegedly leading an influence-peddling and money-laundering network.

Prosecutors are examining whether Zapatero leveraged his political influence to facilitate a €53 million state bailout for the airline Plus Ultra during the COVID-19 pandemic. Investigators suspect the network may have used shell companies and opaque financial channels to route funds and exert illegal influence over public bodies. Zapatero has consistently denied any wrongdoing, asserting that his public and private activities have always adhered to the law.