J.C. Ruffier Lost Nearly Nine Years With His Son After a Paraguay Arrest on Voided Texas Orders

On 12 December 2005, Juan Carlos Ruffier, an Argentine-American pilot, was arrested in Paraguay on warrants that grew out of a Texas custody order over his son. He spent 43 days in Tacumbú prison in Asunción before being extradited to Argentina, and the boy was taken from him. Four months later, a Texas appeals court ruled that the judge who issued the custody orders never had jurisdiction to make them. Ruffier did not see his son again for eight years and ten months.

The case is a study in how states treat a parent caught in a custody fight across borders. Arrest warrants, international location requests and extradition move at the speed of police cooperation. The corrections, an appellate reversal or a finding on where a child actually lives, move at the speed of courts, and they do not travel through the same channels. Ruffier has since tried to make both governments answer for those nine years. Argentina’s courts have so far held that one of them, the United States, cannot be sued at all.

How did a custody order become an arrest?

Ruffier married in Belarus, and his son was born in Buenos Aires in 2002. That year, according to his lawyers, both parents signed a travel authorization that let the boy travel abroad but required that he return to Buenos Aires. In 2004 Ruffier himself began a custody case in Texas, and in 2005 a Texas judge gave custody to the mother. He returned to Argentina with his son on 13 May 2005. He says he relied on the travel authorization and was acting on episodes of mistreatment he says the boy had suffered; the mother has denied harming the child, the Associated Press reported in 2017. The mother’s complaint led to arrest warrants and international requests to locate him, and to his detention in Paraguay that December.

Ruffier’s case is that the paperwork which crossed the border was incomplete. His appeal says the documents that started the case in Argentina were delivered to National Court No. 30 in Buenos Aires by the FBI’s legal attaché, as the mother’s own lawyer acknowledged, and that they left out two facts: the Texas orders were already under appeal, and the parents had signed the 2002 authorization. It cites a notarized and apostilled sworn statement in which, the appeal says, the mother acknowledged that she and U.S. officials knew of both facts when the warrants were sought. None of this has been tested in court. The mother’s account is not set out in the documents reviewed for this article, which come from Ruffier’s side.

What did the courts later decide?

The custody rulings that followed went his way, and none of them brought his son home. On 13 April 2006 the Texas Court of Appeals in El Paso held that Texas was not the child’s “home state” under the uniform custody-jurisdiction law, because the boy had not lived there for the six months before the case began. It reversed the custody orders and sent them back “with instructions to dismiss for want of jurisdiction.”

In December 2008 Federal Court No. 2 in Formosa dismissed the abduction case against Ruffier with a sobreseimiento, a final dismissal that bars a new prosecution on the same facts. According to his appeal, it also expressly recognised that the boy’s habitual residence was Argentina. That finding is the hinge of the whole dispute, because under the Hague abduction convention the country of habitual residence decides which parent has the custody rights and which one is the abductor.

His son was not in Argentina to benefit from it. The appeal says the mother took the boy out of Paraguay in December 2005 with help from U.S. and Argentine agencies, and that Ruffier learned only in 2013, through Interpol in Minsk, that the boy had been living in Belarus while his mother lived in New York. Father and son were reunited in Buenos Aires in October 2014, Clarín reported. “I’m in another world. My problems are over. It was nine years of fighting and now I can rest,” Ruffier told the paper (translated from Spanish). That December, Argentina’s Supreme Court ruled that Argentine courts should hear the custody case.

What does the Hague Convention promise a parent?

Speed, above all. The 1980 Convention on the Civil Aspects of International Child Abduction exists, in the words of Article 1, “to secure the prompt return of children wrongfully removed to or retained in any Contracting State.” A removal is wrongful under Article 3 when it is “in breach of rights of custody” under the law of the child’s habitual residence. Article 11 lets a parent demand an explanation if a court has not decided a return case “within six weeks.”

The six weeks is aspirational. In the Hague Conference’s latest global statistical study, by Nigel Lowe and Victoria Stephens, which covers applications made in 2021, a judicial order to return a child took an average of 197 days, and only 39% of return applications ended with the child going back. The same study found that 75% of the people who took a child across a border were mothers and 23% were fathers. Put the other way, most of the parents left behind are fathers.

Argentina’s courts are a standing complaint in Washington. The State Department’s 2025 annual report on international child abduction found that Argentina “continued to demonstrate a pattern of noncompliance,” as it had in every report since 2015, because its judges were slow to apply the convention. In one case, the report says, “the Argentine Supreme Court’s return order remains suspended by a lower court.” A report to Congress this year says Argentina was cited again in the 2026 edition.

Ruffier’s case runs the other way: by his account it was the U.S. side that acted on incomplete papers, and the Argentine courts that eventually sided with the father. The lesson for a left-behind parent is the same in either direction. The convention is a mechanism for getting children home. It offers no remedy against the governments whose officials carry the paperwork, issue the warrants or sit on a return order for years.

Why can’t he sue the United States?

Because a foreign state is immune in Argentine courts unless a case fits one of the exceptions in Law 24.488 of 1995, and two courts have now held that his does not. The 13th Bell has argued before that whether a foreign state can be sued is often decided before anyone asks what it did. Ruffier’s case is an example.

He sued the United States and the Argentine state in 2016, in file CAF 61373/2016 before Federal Administrative Court No. 8 in Buenos Aires. On 22 July 2019 the U.S. Embassy said in Note No. 0755 that it would not waive immunity. On 12 October 2021, following a federal prosecutor’s opinion, the judge let the case proceed anyway and ordered the complaint served on both states. Service on the United States was never completed, according to his appeal. On 16 October 2025 the same court reversed course and granted the United States immunity, without analysing the exceptions Ruffier had raised in 2020, his lawyers say. On 30 June 2026 Chamber I of the federal administrative appeals court upheld that ruling, with costs against him.

The exception he relies on, article 2(e), covers damages from wrongs “cometidos en el territorio,” committed on Argentine soil. His appeal says an FBI agent intercepted his phone calls and read his email while he was in Argentina, without authorization from any Argentine judge. The chamber held, as the appeal quotes it, that the record did not show “con la claridad necesaria” (with the necessary clarity) that such wrongs had been committed there. His lawyers, María Laura Garrido and Rolando David Garrido, argue in a 26-page extraordinary appeal signed on 3 August 2026 that this asks him to prove the wrongs before he is allowed to gather the evidence. The allegations are untested, and the United States has not answered them on the merits.

The appeal is pending. Chamber I must decide whether to send it to the Supreme Court; if it refuses, Ruffier can go to the Supreme Court directly with a recurso de queja.

What about Argentina’s own role?

Argentina is the other defendant, and it denies liability. Ruffier’s suit names the Foreign Ministry for its role as the Hague Convention’s central authority and in his extradition, the courts that executed the foreign warrants, and Interpol’s work inside the country. Unlike the United States, Argentina cannot claim foreign-state immunity in its own courts, and that claim continues.

The ministry is also the channel through which an Argentine court reaches a foreign government. On 2 September 2026 it told the appeals court that it represents Argentina, not the United States, and that the immunity question was “totalmente ajena” (entirely outside) its concerns. On 17 September the chamber ordered an official letter to the ministry so the appeal could be served on the United States, and put the drafting and delivery of that letter in Ruffier’s hands. Ruffier’s side says the ministry has refused to pass the notice to the U.S. Embassy. The 13th Bell has not seen correspondence confirming that, and the ministry has not commented. If it is so, a defendant in the case controls the door through which the other defendant must be told about it.

What about the U.S. criminal case?

There is one, and it outlasted the custody rulings. A federal indictment was filed against Ruffier in El Paso in 2006, in the case numbered 3:06-cr-01261. In March 2017 he was taken into custody there on kidnapping charges over taking his son abroad, the Associated Press reported. Ruffier says he surrendered voluntarily to FBI agents at an international bridge. The public docket shows he first pleaded not guilty and was held without bond.

Ruffier says the case ended in 2018 with a guilty plea under Rule 11(c)(1)(C) of the federal criminal rules, which binds the judge to an agreed sentence once accepted, and that U.S. District Judge Frank Montalvo sentenced him to 12 months and one day, most of which he had already served. The 13th Bell has not seen the plea agreement or the judgment.

What does he want now?

A hearing on the merits, and a record. Writing as J.C. Ruffier, he has published a memoir, International Delinquent, whose cover calls it the story of “a man who was falsely declared an International Delinquent.” His site, internationaldelinquent.com, offers the court documents alongside the book. “I feel it is my duty to write this book, and I do it for the good of all societies in all parts of the world so that this injustice will never happen again,” he writes in its opening note.

The question his appeal puts to Argentina’s Supreme Court is narrow: whether a wiretap on a man in Argentina is a wrong committed in Argentina when the agent answers to Washington. The question behind it is wider. The machinery that separated a father from his son ran through three governments, a police network and a prison in Asunción. The courts that later ruled in his favour could reverse orders and dismiss charges. None of them has yet made a state account for what the orders set in motion.