Skip to main content

Prosecuting Islamic State Foreign Fighters: Issues And Implications

Suspected Isis militants wait their turn for sentencing at the counterterrorism court in Baghdad, Iraq
The collapse of the physical caliphate of ISIS (Daesh) in Iraq and Syria has not led to the demise of Salafi-jihadi terrorism, but given rise to a set of problems relating to the management of scores of detained ISIS foreign fighters. Essentially, how should the international community deal with these foreign citizens who had travelled to the Levant to join ISIS?

While countries are reluctant to allow their citizens, who became foreign fighters to return home, these countries have expressed concerns with the way that their citizens are being prosecuted in Iraq (or a third country).

There are no clear positions and no clear solutions about the management of detained ISIS foreign fighters. For example, France reportedly said that the prosecution of French ISIS fighters in Iraq is “a sovereign matter for Iraq” but “opposed in principle to the death penalty.” Human rights groups said that the court trials in Iraq depend on “circumstantial evidence or confessions obtained under torture”, but there appear to be very few alternatives.

Issues and Implications


The bottom-line, the paths to de-radicalisation, rehabilitation and reintegration are seemingly closed to these foreign fighters. The delivery of retributive justice, however, has several issues and implications, some the writer had stated in an interview with Pakistan’s Indus News in Episode 99 (31 May 2019) of Scope:

1. Proportionality, legality and morality? Is the Iraqi court as well as the international community demonstrating that they are better than ISIS in terms of delivering justice and showing humanity? These points constitute an important consideration as counterterrorism is both a kinetic war and a war of ideas and ideals.

2. Is the international community being responsible by leaving their citizens to the justice system in conflict zones? In the first place, the world could not prevent ISIS from emerging and could not prevent their citizens from travelling to the conflict zones to join ISIS. The world had some time to prepare for the collapse of ISIS, but when ISIS collapsed, the world remains unprepared and divided about dealing with the foreign fighters and their families.

3. By stripping foreign fighters of their citizenship and leaving them in Iraq to face justice, are countries inadvertently recognising that these fighters were fighting for an enemy state and therefore recognising the caliphate as an actual albeit proto state?

4. By outsourcing the justice process to Iraq, is it politically expedient for countries in the short term but with long term ramifications to international security? The international community still needs to deal with the family members of foreign fighters who are left behind in Iraq and Syria. Will these family members usher in the next generation of jihadi terrorists, or could they be levers in counter-radicalisation and counter-propaganda efforts to weaken the ISIS brand?

5. The international community needs to pre-empt how ISIS could use the death penalties and trials in Iraq as part of their propaganda to re-invent themselves and sustain their ideology even as they move towards insurgency tactics now. For example, how would the death penalties complement the ISIS narrative of martyrdom? How would the lack of fairness in court processes complement the ISIS narrative that the caliphate must replace the existing international political order?

6. Dealing with citizens who had joined ISIS in conflict zones is a complex task. Unlike homegrown terrorists, citizens who joined ISIS had undergone more intensive psychological conditioning and indoctrination. However, not all of them travelled to the caliphate to die. Some went there to live; therefore, de-radicalisation efforts could turn some of them into credible voices for preventing violent extremism.

7. As ISIS is an international problem, the international community should not leave it to Iraq alone to solve the foreign fighter problem. Years of armed conflict may have left Iraq with insufficient capacity to deal with the enormous scale of the problem. The international community should seriously consider setting up an international war crimes tribunal to prosecute the leaders and members of ISIS in a way that is as fair as possible. The tribunal could be based in Iraq but with representatives from the various countries that participated in the fight against ISIS. This tribunal is a mission that international organisations such as INTERPOL could support in terms of operations and investigations.

Conclusion


The collapse of the physical caliphate of ISIS had caused many countries to be concerned about how returning foreign fighters could “threaten a new wave of terror”—as part of ISIS 2.0—in non-conflict zones. However, this is only one side of the coin.

The other side of the coin is how the process of retributive justice that these fighters and their families face in conflict zones—such as Iraq—could change them for the better or worse. Beyond the jails, the detention camps in Syria and Iraq could inadvertently become grooming grounds for future jihadi terrorist leaders and fighters.

Source: Eurasia Review, Op-Ed; Muhammad Faizal B Abdul Rahman, May, 2019. Muhammad Faizal B Abdul Rahman is a Research Fellow, Centre of Excellence for National Security (CENS), S. Rajaratnam School of International Studies (RSIS), NTU, Singapore.


⚑ | Report an error, an omission, a typo; suggest a story or a new angle to an existing story; submit a piece, a comment; recommend a resource; contact the webmaster, contact us: deathpenaltynews@gmail.com.


Opposed to Capital Punishment? Help us keep this blog up and running! DONATE!



"One is absolutely sickened, not by the crimes that the wicked have committed,
but by the punishments that the good have inflicted." -- Oscar Wilde

Most viewed (Last 7 days)

Saudi Arabia executed 356 people in 2025, highest number on record

Analysts attribute increase to kingdom’s ‘war on drugs’ as authorities kill 356 people by death penalty Saudi authorities executed 356 people in 2025, setting a new record for the number of inmates put to death in the kingdom in a single year. Analysts have largely attributed the increase in executions to Riyadh’s “war on drugs”, with some of those arrested in previous years only now being executed after legal proceedings and convictions. Official data released by the Saudi government said 243 people were executed in drug-related cases in 2025 alone, according to a tally kept by Agence France-Presse.

Georgia parole board suspends scheduled execution of Cobb County death row prisoner

The execution of a Georgia man scheduled for Wednesday has been suspended as the State Board of Pardons and Paroles considers a clemency application.  Stacey Humphreys, 52, would have been the state's first execution in 2025. As of December 16, 2025, Georgia has carried out zero executions in 2025. The state last executed an inmate in January 2020, followed by a pause due to COVID-19. Executions resumed in 2024, but none have occurred this year until now. Humphreys had been sentenced to death for the 2003 killings of 33-year-old Cyndi Williams and 21-year-old Lori Brown, who were fatally shot at the real estate office where they worked.

Oklahoma board recommends clemency for inmate set to be executed next week

A voting board in Oklahoma decided Wednesday to recommend clemency for Tremane Wood, a death row inmate who is scheduled to receive a lethal injection next week at the state penitentiary in McAlester.  Wood, 46, faces execution for his conviction in the 2001 murder of Ronnie Wipf, a migrant farmworker, at an Oklahoma City hotel on New Year's Eve, court records show. The recommendation was decided in a 3-2 vote by the Oklahoma Pardon and Parole Board, consisting of five members appointed by either the governor or the state's top judicial official, according to CBS News affiliate KWTV. Oklahoma Gov. Kevin Sitt will consider the recommendation as he weighs whether to grant or deny Wood's clemency request, which would mean sparing him from execution and reducing his sentence to life in prison without the possibility of parole.

Burkina Faso to bring back death penalty

Burkina Faso's military rulers will bring back the death penalty, which was abolished in 2018, the country's Council of Ministers announced on Thursday. "This draft penal code reinstates the death penalty for a number of offences, including high treason, acts of terrorism, acts of espionage, among others," stated the information service of the Burkinabe government. Burkina Faso last carried out an execution in 1988.

USA | Justice Department Encourages New Capital Charges Against Commuted Federal Death Row Prisoners

On Dec. 23, 2024, former President Joseph R. Biden Jr. commuted the sentences of nearly all federal death row prisoners, sparing 37 men from execution. Just 28 days later, on Jan. 20, 2025, newly inaugurated President Donald J. Trump issued an executive order encouraging state and local prosecutors to pursue new charges against those same prisoners, reopening the possibility of capital punishment in state courts.

Singapore | Prolific lawyer M Ravi, known for drug death-penalty cases, found dead

Ravi Madasamy, a high-profile lawyer who represented death-row inmates and campaigned against capital punishment, was found dead in the early hours, prompting a police investigation into an unnatural death KUALA LUMPUR — Prolific Singapore lawyer Ravi Madasamy who tried to save Malaysian drug traffickers from the gallows found dead in the early hours with police investigating a case of unnatural death. Lawyer Eugene Thuraisingam, who had previously represented 56-year-old Ravi in court and described him as a friend, said he was deeply saddened by the news.

M Ravi, the man who defied Singapore regime's harassment, dies

M Ravi never gave up despite the odds stacked against him by the Singapore regime, which has always used its grip on the legal process to silence critics. M Ravi, one of Singapore's best-known personalities who was at the forefront of legal cases challenging the PAP regime over human rights violations, has died. He was 56. The news has come as a shock to friends and activists. Singapore's The Straits Times reported that police were investigating the "unnatural death".

The US reporter who has witnessed 14 executions: ‘People need to know what it looks like’

South Carolina-based journalist Jeffrey Collins observed back-to-back executions in 2025 after the state revived the death penalty following a 13-year pause Jeffrey Collins has watched 14 men draw their final breaths. Over 25 years at the Associated Press, the South Carolina-based journalist has repeatedly served as an observer inside the state’s execution chamber, watching from feet away as prison officials kill men who were sentenced to capital punishment. South Carolina has recently kept him unusually busy, with seven back-to-back executions in 14 months.

Iran | Executions in Shiraz, Borazjan, Ahvaz, Isfahan, Ardabil, Rasht, Ghaemshahr, Neishabur

Iran Human Rights (IHRNGO); December 23, 2025: Mahin Rashidi, Abbas Alami, Naser Faraji, Tohid Barzegar and Jamshid Amirfazli, five co-defendants on death row for drug-related offences, were secretly executed in a group hanging in Shiraz Central Prison.  According to information obtained by Iran Human Rights, four men and a woman were hanged in Shiraz (Adel Abad) Central Prison on 17 December 2025. Their identities have been established as Mahin Rashidi, a 39-year-old woman, Abbas Alami, 43, Naser Faraji, 38, Tohid Barzegar, 51, and Jamshid Amirfazli, 45, all Kashan natives.

California | Convicted killer Scott Peterson keeps swinging in court — but expert says he’s not going anywhere but his cell

More than two decades after Laci Peterson vanished from her Modesto, California, home, the murder case that captivated the nation continues to draw legal challenges, public debate and renewed attention. As the year comes to a close, Scott Peterson, convicted in 2004 of murdering his pregnant wife and their unborn son Conner, remains behind bars, serving life without the possibility of parole. His wife disappeared on Christmas Eve in 2002, and a few months later, the remains of Laci and Conner were found in the San Francisco Bay.