A Paraguayan judge ordered preventive detention for former President Santiago Peña on Saturday, following allegations of abuse of trust and personal benefit linked to the collapse of Ueno Bank. The decision, handed down by judge Humberto Otazú, requires Peña to remain in custody at the Presidential Escort Regiment in Asunción.
The ruling marks a dramatic escalation in a financial scandal that has shaken the nation. This isn’t just a legal battle for one man; it is a systemic crisis that has left nearly three million clients—more than half of Paraguay’s adult population—unable to access their savings. The fallout has triggered a rapid political realignment, forcing a transition of power in the middle of a banking meltdown.
Judge Otazú mandates detention as investigation deepens
During a hearing in Asunción, Judge Humberto Otazú declared that the court had decreed preventive detention for the former president, who will serve the measure at the Presidential Escort Regiment, as he had done on Friday night. Peña had been questioned that same day at the Prosecutor General’s Office in Asunción, where he remained for around three hours, and where it was announced that preventive detention would be requested.
The charges are “breach of trust and administration for personal profit,” according to prosecutor Nancy Salomón. DW.com notes that the crisis reached a breaking point on November 3, when the BCP intervened in Ueno Bank after detecting a solvency index below the required 50% threshold.

Peña’s defense attorney, Ricardo Preda, was present alongside the former leader at the hearing before Judge Otazú. However, the public mood remains volatile. On Friday night, citizens gathered near Peña’s residence to protest an earlier decision to grant him house arrest, leading members of his former security detail to move him to the Presidential Escort Regiment headquarters for security reasons. BBC News Mundo reported that dozens of Paraguayans took to the streets on Friday night to protest the house arrest decision.
The Ueno Bank collapse and the struggle for liquidity
The scale of the financial damage is staggering. As the banking sector grapples with the fallout, state institutions are scrambling to protect public assets. The Itaipú hydroelectric plant informed authorities on Saturday that it has over US$163 million deposited at Ueno Bank and has initiated legal action to recover the funds. El Espectador reports that more than US$850 million in public funds were deposited at the bank.
**Saturday, November 7, 2026** ASUNCIÓN, Paraguay. A judge ordered former President Santiago Peña held in pretrial detention Saturday over alleged financial wrongdoing involving Ueno Bank, local newspaper ABC Color reported. Judge Humberto Otazú cited risks of flight and…
CNN en Español reports that Pedro Alliana, who assumed the presidency on Friday following Peña’s removal from office, has made the recovery of depositor funds his primary mission. A government official stated that the government has already begun returning funds, with 996 million guaraníes (around US$160 million) returned so far.
| Key Financial & Political Data Points | Details / Impact |
|---|---|
| Total Ueno Bank Clients Affected | Approximately 3 million |
| Itaipú Hydroelectric Funds at Risk | Over US$163 million |
| Funds Returned via State Guarantee (as of Nov 7) | 996 million guaraníes (~US$160 million) |
| Total State/Social Security Funds in Bank | Over US$850 million |
| FGD Limit per Depositor | Up to 75 minimum wages (~US$29,000) |
While the government reports progress, the reality for many remains grim. Infobae highlights that the limits of the state guarantee mean that large depositors, including international entities and certain football clubs like Conmebol, may have to wait years for the final liquidation of the bank to recover their full balances. For many ordinary citizens, the “liquidity” promised by the state is a slow-moving lifeline.
A presidency in transition amid systemic distrust
The political landscape in Asunción has shifted overnight. Pedro Alliana, formerly the Vice President, took the oath of office in Congress to replace Peña, who had resigned after being found guilty in a political trial for “poor performance of functions.” Peña had earlier sought a lifetime Senate seat that would have granted him immunity from prosecution—a move critics viewed as an attempted escape. CNN en Español notes that Alliana, a member of the same Colorado Party that supported Peña, faces the monumental task of distancing himself from the scandal to maintain institutional credibility.
The crisis has also raised questions about the relationship between the Paraguayan state and private capital. El Espectador suggests that the conflict of interest between the government and the banking sector was evident well before the collapse, pointing out that Peña held shares in the holding company that owned Ueno until 2025.

For international observers, the stability of Paraguay is now under the microscope. The transition is not merely a change of personnel; it is a test of whether Paraguay’s institutions can survive the fallout of a massive breach of public trust.
As the legal proceedings against Peña move into a more intensive phase, the central question remains: can the state recover enough lost capital to stabilize the economy before the social unrest turns into a permanent political fracture?
Clavr Falls Historical Intelligence Observatory || Global Leadership Watch — Paraguay 🇵🇾 👤 Santiago Peña ordered into pretrial detention Development date: 7 November 2026 Status: Court-ordered pretrial detention confirmed; allegations remain unadjudicated. Judge Humberto…