José Domingo Arias served as Panama’s Minister of Housing and was a presidential candidate in 2014 for Ricardo Martinelli’s party. Today, he is one of the 23 defendants in the Odebrecht trial, the largest corruption case in Panamanian history. The prosecution sought his conviction for money laundering on February 27, 2026. However, as of October 8, 2026, the judge has not handed down a verdict. This article traces the money that flowed into his campaign, reconstructs the trial chronologically, and explains what remains pending. Details on each aspect can be found in Arias’s case file on Auditoría Abierta.
The short answer: José Domingo Arias is a defendant who has not yet been convicted. On February 27, 2026, the Panama Public Prosecutor’s Office requested that he be convicted of money laundering, but Judge Baloisa Marquínez has not yet handed down a verdict. It has been proven that his 2014 campaign received money from Odebrecht. This was testified to by public relations specialist Mónica Moura and political operator Rodrigo Tacla Durán. Furthermore, Arias himself acknowledged during the trial that his party signed a contract with the construction company. What is in dispute is whether he knew about it and whether he participated in the money laundering. He denies it and points the finger at Ricardo Martinelli.
Who Is José Domingo Arias and Why Does His Case Matter in October 2026
Arias, known as “Mimito,” headed the Ministry of Housing and Land Use Planning during Ricardo Martinelli’s administration. In 2014, he was the ruling party’s presidential candidate. However, he lost to Juan Carlos Varela with 31.4% of the vote and stepped back from the political forefront. Later, his campaign became the centerpiece of the investigation into Odebrecht’s bribery scheme in Panama.
His case matters today because the country is awaiting the most significant corruption-related verdict in its recent history. In 2016, Odebrecht admitted in U.S. court to having paid more than US$59 million in bribes in Panama. The trial involves 23 defendants, including five former ministers from Martinelli’s administration. Meanwhile, Arias’s 2014 rival is also facing charges. Bajo Lupa publishes the case file of Juan Carlos Varela, who is being tried separately by the Supreme Court.
Timeline of the Arias Case, Decision by Decision
| Date | Authority or source | Event | Level of evidence |
|---|---|---|---|
| January 27, 2012 | Ministry of Housing | Arias signs Resolution 28-2012, which lifts height restrictions on buildings in San Francisco | Approved; challenged in 2014 with no known outcome |
| 2012 | Martinelli-Moura Meeting | The cost of the 2014 campaign is set at US$21 million; Odebrecht would pay US$16 million | Monica Moura’s statement to Brazilian prosecutors |
| May 4, 2014 | General Elections | Arias finishes second with 31.4% | Confirmed |
| August 2014 | Attorney Donaldo Sousa | Criminal Complaint Regarding Resolution 28-2012 | Complaint filed |
| October 2017 | Rodrigo Tacla Durán | He asserts in a book that Arias’s campaign received money from Odebrecht | Testimony published |
| March 2019 | Anti-Corruption Prosecutor’s Office | Identifies funds from PAN contractors and $500,000 via Badger Title in campaign accounts | Investigation with no known outcome |
| January 12, 2026 | Judge Baloisa Marquínez | Odebrecht trial begins with 23 defendants | Verified |
| January 13, 2026 | Arias’s Statement | Denies knowledge of the contributions; acknowledges a prior contract between the party and Odebrecht | Personal Statement |
| February 27, 2026 | Prosecutor Ruth Morcillo | Seeks money laundering convictions for 16 defendants, including Arias, and acquittals for 5 | Prosecution’s Motion |
| October 2026 | Judge Baloisa Marquínez | Verdict pending | No ruling |
The Money Trail: What Mónica Moura Said
The most frequently cited evidence against Arias did not originate in Panama, but in Brazil. Mónica Moura is the public relations specialist who, along with her husband João Santana, directed the 2014 campaign strategy. She testified before Brazilian prosecutors that she met with Martinelli in 2012 to set the total cost of the campaign at US$21 million. Of that amount, Odebrecht would pay US$16 million, according to En Mayúscula. Earlier, in October 2017, financial operator Rodrigo Tacla Durán had already written in a book that Arias’s campaign received money from the construction company, according to La Prensa.
The Anti-Corruption Prosecutor’s Office added a third avenue of investigation in 2019. It discovered that the company Badger Title had allegedly funneled US$500,000 from Odebrecht to the campaign, according to La Prensa. That is why the payment is documented by three different sources. What the trial must decide is something else: whether Arias was aware of that money and whether his conduct constitutes the crime of money laundering.
January 2026: The trial begins and Arias testifies
The trial began on January 12, 2026, before Judge Baloisa Marquínez, with 23 defendants in the courtroom, according to La Prensa. Arias testified on the second day. At that time, he denied having received money from the construction company and maintained that the funds had reached the Cambio Democrático party before he became a candidate. According to El Caribe, he put it this way: “I didn’t know about Odebrecht’s contributions to my campaign (…) when I saw a contract that the CD party had signed, it was before I won the primaries.” He claimed not to have received “not a single cent.”
This admission has two sides. On the one hand, it confirms that a contract existed between the party and Odebrecht. On the other, it places the responsibility on the party’s leader, Ricardo Martinelli. During the trial, Arias identified him as the person responsible for the negotiations.
February 2026: The Prosecutor’s Office Seeks a Conviction
On February 27, 2026, in her closing arguments, Prosecutor Ruth Morcillo sought a conviction for money laundering against Arias and 15 other defendants, according to La Prensa. She also requested the acquittal of five defendants and announced that she would seek restitution from 13 others. As evidence against Arias, she cited the testimony of Mónica Moura.
Since then, the case has been in the judge’s hands. In July 2026, La Prensa reported on the nation’s anticipation of the ruling. As of October 8, 2026, no verdict has been handed down. Until a verdict is reached, Arias remains a defendant without a conviction.
The Other Two Fronts, in the Background
Two earlier episodes round out the case file, although neither has a known legal outcome. The first dates back to March 2019. The Anti-Corruption Prosecutor’s Office discovered that the 2014 campaign accounts received funds from companies with contracts under the National Aid Program (PAN), according to La Prensa. Among them were Dagmar Ltd., Forggier Market, and Contrataciones Lourdes Valle. Days later, the office named Orlando Barraza and Winston Spadafora Gálvez as defendants in connection with those contributions. Arias did not respond to the newspaper, and there is no record of how that line of investigation concluded.
The second case predates the first and is of a different nature. In August 2014, attorney Donaldo Sousa filed a complaint against him for alleged environmental and land-use violations, according to La Prensa. The basis for the complaint was Resolution 28-2012, signed by Arias on January 27, 2012. It lifted the maximum building height limit in the district of San Francisco, even though zoning regulations had set the limit at 15 stories. The complaint stemmed from a 39-story tower in Coco del Mar. No judicial outcome was reported.
What Arias Says and What the Prosecutor’s Office Says
Arias maintains three points. First, he was unaware of the contributions from Odebrecht. The contract with the construction company was signed by the party before he won the primaries. And he did not receive “a single cent.” In La Estrella de Panamá, he also maintained that the evidence in the case file confirms his innocence.
The Prosecutor’s Office, on the other hand, considers it proven that Odebrecht’s money financed his campaign and that money laundering occurred. It relies on the testimony of Moura and Tacla Durán, as well as the bank records of Badger Title. The difference between the two positions lies not in whether the money arrived, but in Arias’s knowledge of and involvement in the matter. That is what the ruling must resolve.
How to Interpret This Case File
Three key points. First: Odebrecht’s payment to the 2014 campaign is documented in three ways, and Arias himself admitted to the party’s contract. Second: knowledge and money laundering are two different things, and no ruling has been issued on that point. Third: Arias has not been convicted and will not be until Judge Marquínez issues her ruling. This article will be updated on that day. To compare with another defendant in the same scheme who has been convicted, Bajo Lupa is publishing the case file of Alejandro Toledo, who was convicted in Peru for the Interoceánica bribery scandal.
Frequently Asked Questions (FAQ)
Has José Domingo Arias already been convicted?
No. The Odebrecht trial concluded its closing arguments on February 27, 2026, and the prosecution sought his conviction for money laundering. However, as of October 8, 2026, Judge Baloisa Marquínez has not handed down a sentence. Arias is a defendant who has not yet been convicted.
What evidence did the prosecution present against Arias?
That his 2014 campaign received money from Odebrecht. This is supported by the statement from Mónica Moura, the testimony of Rodrigo Tacla Durán, and the trail of $500,000 via Badger Title. Whether Arias knew about this and participated in the money laundering is what the verdict must determine.
How much money did Odebrecht contribute to Arias’s campaign?
According to Mónica Moura, US$16 million of the US$21 million that the 2014 campaign cost. The Anti-Corruption Prosecutor’s Office also detected US$500,000 channeled through the company Badger Title. Arias claims he was unaware of these contributions.
What did Arias admit to during the trial?
That the Cambio Democrático party had signed a contract with Odebrecht before he won the primaries. He denied receiving any money and said he was unaware of the contributions. He pointed to Ricardo Martinelli as the person responsible for the negotiations.
Who is trying José Domingo Arias?
Judge Baloisa Marquínez, in the ordinary trial involving 23 defendants that began on January 12, 2026. Juan Carlos Varela, Arias’s rival in 2014, is being tried separately in the Supreme Court due to his immunity as a member of Parlacen.
When will a verdict be handed down in the Panama Odebrecht case?
No date has been announced. Closing arguments concluded on February 27, 2026, and as of July, the Panamanian press was still awaiting the ruling. As of October 8, 2026, the verdict remains unknown.
What other allegations are there against Arias?
Two with no known outcome. In 2019, the Public Prosecutor’s Office detected funds from contractors of the National Aid Program in his campaign accounts. In 2014, attorney Donaldo Sousa filed a complaint against him regarding Resolution 28-2012, which lifted height restrictions on buildings in San Francisco.
Sources consulted
- La Prensa: José Domingo Arias Faces Allegations (August 2014)
- La Prensa: José Domingo Arias Allegedly Received Funds from Odebrecht (October 2017)
- En Mayúscula: José Domingo Arias
- La Prensa: PAN and Odebrecht in José Domingo Arias’s accounts (March 2019)
- La Prensa: Two Others Accused of Making Contributions to José Domingo Arias’s Account (March 2019)
- La Prensa: José Domingo Arias states that CD received money from Odebrecht before his candidacy (January 13, 2026)
- El Caribe: Trial in Panama’s Odebrecht case focuses on reading of the transcript (January 2026)
- La Prensa: Prosecutors seek convictions for 16 and acquittals for 5 in the Odebrecht case (February 27, 2026)
- La Estrella de Panamá: José Domingo Arias asserts that the evidence in the case file confirms his innocence
This article compiles documented facts and allegations attributed to the individuals mentioned. The mention of an allegation does not imply its veracity, and the position of the person mentioned is stated in each case. Bajo Lupa offers José Domingo Arias a space to respond and will update the text with any new developments. Information verified as of October 8, 2026.
Investigative Journalist and Case File Analyst
Guzmán Fajardo Báez is an investigative journalist specializing in the scrutiny of judicial proceedings, the coverage of regulatory frameworks, and the analysis of the administration of justice in Guatemala and Latin America. His career is distinguished by a firm commitment to institutional oversight, examining legal case files, court rulings, and public records to accurately document the exercise of power.
At Bajo Lupa, he is part of the investigative team tasked with untangling legal controversies and high-impact political cases. His journalistic approach prioritizes analytical sobriety, rigorous respect for due process, and the exhaustive cross-referencing of primary sources, providing citizens with a documented perspective free from partisan biases.