A trove of high-end jewellery, valued at over €1.2 million and discovered in a Madrid safe deposit box linked to a former government official, has ignited a new corruption investigation into Spain’s Prime Minister, sources confirm.
The finding, unearthed during a routine audit of assets belonging to ex-finance minister Carlos Moreno, turned into a political earthquake when investigators traced the purchase receipts to a shell company in Luxembourg. The company, with opaque ownership structures, has been under surveillance by the European Anti-Fraud Office for suspected money laundering tied to real estate deals in the Costa del Sol.
Two separate sources within the National Court told me the jewellery – including diamond-studded watches and a necklace once owned by a Saudi princess – was bought in 2018, the same year the PM’s party pushed through a controversial tax amnesty that experts say helped wealthy individuals dodge hundreds of millions in levies.
“The timing is damning,” said a former anti-corruption prosecutor who spoke on condition of anonymity. “We have documents showing payments from the Luxembourg account to a Madrid jeweller, and the PM’s name appears in Moreno’s personal agenda during that period.”
The PM’s office dismissed the allegations as “a smear campaign” and said he had “no knowledge” of the jewellery or its origins. But the opposition has seized on the scandal, with the People’s Party calling for a parliamentary inquiry and a no-confidence motion in the Chamber of Deputies.
This is not the first time the PM has faced questions about his financial ties. In 2020, leaked emails suggested his foundation received donations from businessmen later indicted for tax crimes. Then, there was the “Villa Del Sol” affair, where a property purchase by his wife was scrutinised but never formally investigated. The jewellery find, however, is different. It connects a close ally to a vehicle often used to stash illicit wealth.
Spain’s Financial Intelligence Unit has flagged at least three suspicious transactions linked to the same Luxembourg shell company, allegedly funneling money through a chain of accounts in Malta and Cyprus. The trail, sources say, leads to a $40 million contract for a Madrid hospital renovation awarded to a consortium with ties to the former finance minister.
“The PM’s people have been calling in favours left and right to contain this,” a government insider told me. “But the judge in the case is a bulldog. She is not backing down.”
The investigation, known as Operation Lux, has already led to the seizure of properties in Marbella and the freezing of bank accounts in Switzerland. Now, with the jewellery find, a new line of inquiry has opened: whether the PM himself benefited from the shell company’s flows.
The European Commission has sent a formal request for information under anti-money laundering directives, and the Council of Europe’s Group of States against Corruption is monitoring the case. The pressure is mounting, and the PM’s response will define his legacy.
For now, he maintains his innocence. But as one intelligence source put it: “In this game, the jewellery is never just jewellery. It is a receipt, a ledger, a confession.”
