This article was co-reported by Al Jazeera and The Guardian.

The extradition request marks an escalation in the U.S. government's pursuit of individuals it accuses of supporting designated terrorist groups, drawing criticism from rights advocates.

Published On 17 Jul 202617 Jul 2026

Washington has requested that Spain extradite James "Fergie" Chambers, a wealthy benefactor of Palestinian and other causes, over allegations of financing terrorism.

Authorities in Ibiza detained Chambers last Friday on an international arrest warrant, after the US alleged he has provided material support to Hamas, the Palestinian group that governs Gaza but is designated a “terror organisation” by Washington.

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The arrest and extradition request has raised concern that the Trump administration is extending its crackdown on Palestine solidarity beyond US borders.

Chambers remains in custody in Madrid, where Spain's High Court must decide within 40 days whether to approve extradition, subject to final approval by the Council of Ministers.

Heir to the family that owns telecom giant Cox Communications, Chambers has donated more than $1m to pro-Palestine causes and humanitarian projects in Gaza.

His partner, Stella Schnabel, described the case as “political persecution”, saying he was being punished for supporting Palestinians and humanitarian work.

Lawyers, rights advocates and Spanish lawmakers have all cautioned that the US is now seeking to crack down on support for Palestinians at home and abroad.

Irene Montero, a Spanish representative to the EU Parliament, warned, “Spain can’t collaborate with Trump in the persecution of solidarity with Palestine.”

Lawyer Stanley Cohen, who has represented Hamas and Hezbollah in US courts, told the Guardian that the Trump administration’s decision to pursue Chambers’s arrest was “a conscious decision to target for political purposes”.

The case comes amid a wider US campaign targeting pro-Palestine activists, including the use of immigration enforcement and activist blacklists.

Rights groups have also linked the crackdown to Project Esther, a policy blueprint aimed at dismantling the pro-Palestinian movement.

Should Spain comply with the extradition request, it would sit at odds with President Pedro Sanchez’s outspokenness on Palestinian rights. His government has recognised the state of Palestine, criticised Israel’s genocide in Gaza and supported humanitarian efforts for Gaza.

Chambers, heir to the Cox Communications fortune, has donated over $1 million to Palestinian causes and humanitarian projects in Gaza. His partner and Spanish lawmakers have characterized the extradition bid as political persecution. The case now tests the limits of international cooperation in prosecuting alleged terror financing, amid growing tensions between the Trump administration and European allies over support for Palestine.