Riduan Isamuddin

Riduan Isamuddin
Born	Encep Nurjaman (1964-04-04) April 4, 1964 Sukamanah, Cianjur Regency, West Java, Indonesia
Other names	Hambali
Occupation	Militant leader
Years active	1983–2003 (militant activity)
Known for	Leadership of Jemaah Islamiyah; involvement in 2002 Bali bombings; detainee at Guantanamo Bay

Riduan Isamuddin, widely recognized by his alias Hambali (born April 4, 1964), formerly led the Indonesian militant organization Jemaah Islamiyah (JI). Currently, he remains detained by U.S. authorities at the Guantanamo Bay detainment camp in Cuba, pending trial before a military tribunal.

Often referred to as "the Osama bin Laden of Southeast Asia," Hambali functioned as al-Qaeda’s principal operative and primary conduit to JI. He maintained close ties with Khalid Sheikh Mohammed, the mastermind behind the Bojinka plot and the September 11 attacks. Hambali’s objective was to create an Islamic caliphate encompassing Southeast Asia, aiming to dominate Indonesia, Malaysia, Singapore, Brunei, along with segments of the Philippines, Myanmar, and Thailand.

His notoriety escalated following the 2002 Bali bombings, which resulted in 202 fatalities. Captured in 2003 during a coordinated operation involving the CIA and Thai police, Hambali spent three years in CIA custody prior to his transfer to Guantanamo Bay.

Early life

Born as Encep Nurjaman in Sukamanah, a rural village located within Cianjur Regency, West Java, Indonesia, Riduan Isamuddin was raised in an agricultural family as the second child among thirteen siblings. During his teenage years, he became affiliated with Jemaah Islamiyah and pursued religious education at Al-Ianah Islamic high school. In 1983, he traveled to Afghanistan to join the fight against the Soviet Union during the Soviet–Afghan War. Between 1987 and 1990, he engaged as a mujahid and encountered Osama bin Laden. His Indonesian associates reportedly remained unaware of his activities abroad.

Various English-language sources have recorded his name with differing spellings:

• Hambali, Riduan bin Isomuddin appears in his Combatant Status Review Summary of Evidence.
• Ryuduan bin Isomuddin was used by Scott McClellan during a press conference.
• Riduan Isamuddin is cited in the 9/11 Commission report.
• Nurjaman Riduan Isamuddin is listed by the U.S. Treasury.

Jemaah Islamiyah

After briefly returning to Cianjur in 1991, Nurjaman relocated to Malaysia, where he joined forces with JI co-founders Abdullah Sungkar and Abubakar Bashir in Banting, Selangor. He adopted the name Riduan Isamuddin and became known as Hambali, a reference to the Hanbali school of Islamic jurisprudence.

The group’s founders dispatched recruits to Afghanistan and Pakistan to combat Soviet troops. Nurjaman married Noralwizah Lee Abdullah, whom he met at Luqmanul Hakiem School established by Sungkar and Bashir.

Initially facing economic hardship, Nurjaman transitioned from selling kebabs to developing patented pharmaceuticals. Eventually, he acquired a red hatchback vehicle and several mobile phones; some communications were traced back to Mohammed Jamal Khalifa, Osama bin Laden’s brother-in-law based in the Philippines.

With financial backing from Arab donors, he established the front company Konsojaya in June 1994, purportedly engaged in palm oil trade between Malaysia and Afghanistan. This entity functioned as a cover for funding terrorist operations. The company’s director, Wali Khan Amin Shah, who later financed Operation Bojinka, supported this endeavor until investigators uncovered incriminating information following a 1995 apartment fire. Shah was apprehended but subsequently escaped; he was later detained in Malaysia. Both Shah and plot planner Ramzi Yousef were extradited to the United States and received life sentences.

Hambali retreats into secrecy

After his organization came under investigation, Hambali discontinued public activities and concentrated on preaching, fundraising, and enlisting members. He went into hiding in 2000 and directed a series of bombings targeting churches in Indonesia. Recognized for his direct involvement, he personally met operatives to provide detailed instructions and funds before escaping prior to the attacks. Concurrently, JI’s spiritual figurehead Abu Bakr Bashir openly advocated jihad while denying any militant affiliations.

Hambali both organized and participated in the January 2000 Al Qaeda Summit held in Kuala Lumpur, where he was accompanied by two individuals who later hijacked planes on 9/11: Khalid al-Mihdhar and Nawaf al-Hazmi. Although the gathering was monitored by the CIA and Malaysian intelligence agencies, it did not yield actionable leads. Additionally, Hambali provided financial support to Zacarias Moussaoui in October 2000. Reports suggesting Hambali traveled to Australia were rejected by officials.

Following the 2002 Bali bombings that resulted in 202 fatalities, Hambali became a heightened focus of U.S. counterterrorism efforts. Prior to this event, Indonesian authorities had taken limited measures against Islamic militants; however, subsequent crackdowns led to the arrest of Abu Bakr Bashir for his alleged roles in church bombings, the Bali attack, and an unsuccessful plot against the Singapore embassy.

Apprehension

Hambali utilized a network of safe houses throughout Southeast Asia, with a particular presence in Thailand and Cambodia. While residing in Ayutthaya, approximately 75 km north of Bangkok, he orchestrated plans targeting Thai hotels and the Asia Pacific Economic Cooperation summit (APEC) scheduled for October 2003 in Bangkok. He entered Thailand using a counterfeit Spanish passport; his wife traveled on her Malaysian passport.

On August 11, 2003, Thai authorities, working closely with the CIA, detained Hambali. A unit of twenty officers raided his apartment in Ayutthaya, capturing him along with Noralwizah Lee Abdullah, a 33-year-old Chinese Malaysian believed to be his spouse. During the operation, police confiscated explosives and weapons, concluding a manhunt lasting nearly twenty months for the then 37-year-old suspect.

By March 2004, Hambali was held at a secret CIA facility located in Rabat, Morocco, before being transferred to another covert site in Bucharest, Romania. On September 6, 2006, then-President George W. Bush publicly acknowledged Hambali’s detention by the CIA and confirmed his relocation to Guantanamo Bay. His wife remained detained under Malaysian jurisdiction.

Indonesia officially requested access to Hambali on September 8, 2006, aiming to ensure judicial fairness during his trial proceedings.

Additionally, Hambali is sought by Philippine authorities for allegedly facilitating the transfer of explosives within their territory destined for shipment to Singapore.

Custody conditions, questioning and abuse

Following his arrest, U.S. officials initially neither confirmed nor denied Hambali’s detention status. However, on September 6, 2006, President George W. Bush disclosed the existence of secret overseas CIA interrogation facilities ("black sites") and announced that fourteen prominent detainees—including Hambali and his purported deputy Mohammed Nazir Bin Lep (also known as Lillie or Li-Li)—had been moved to Guantanamo Bay.

Beginning August 11, 2003, Hambali endured close to three years of solitary confinement combined with interrogation and torture under the CIA’s Rendition, Detention and Interrogation (RDI) program. This included use of so-called "enhanced interrogation techniques" (EITs). He was confined at undisclosed secret locations; comprehensive details about his treatment and exact whereabouts remain classified.

Only limited information regarding his interrogations has surfaced through reports by the International Committee of the Red Cross (2007) and the Senate Intelligence Committee (SSCI) report released in 2014. The SSCI findings reveal that an interrogator informed Hambali he would never face trial: "We can never let the world know what I have done to you."

Combatant Status Review

The Bush administration asserted that the Geneva Conventions were not applicable to detainees who were neither members of the formal Afghan military nor qualified as prisoners of war. Opponents argued that the United States was required to hold competent tribunals to establish the detainees’ legal status. To address this, the U.S. Department of Defense created Combatant Status Review Tribunals (CSRTs) tasked with determining whether individuals met the criteria of an "enemy combatant."

According to the U.S. Department of Defense, an "enemy combatant" was described as:

someone connected with or supporting the Taliban, al-Qaeda, or allied forces involved in hostilities against the U.S. or coalition members, including those who engage in or facilitate hostile actions.

CSRT proceedings did not adhere to conventional civilian evidentiary standards, instead accepting government-provided evidence as “authentic and accurate.” Between July 2004 and March 2005, these tribunals evaluated detainee designations. Nearly 60% of prisoners, among them Riduan Isamuddin, underwent hearings. Each tribunal was provided with a Summary of Evidence memorandum that outlined the charges justifying enemy combatant status.

The memorandum concerning Riduan Isamuddin specified particular allegations against him.

On August 9, 2007, the Department of Defense declared that all fourteen "high-value detainees" transferred from CIA black site facilities had been formally designated as enemy combatants. Although prior court decisions had confined military commissions to "illegal" enemy combatants only, the Department removed this restriction for these fourteen individuals, permitting them to be prosecuted before Guantanamo military commissions.

Possible transfer to Washington, D.C. for a civilian trial

According to Xinhua, the official newspaper affiliated with the Chinese Communist Party, the Department of Justice contemplated relocating Riduan Isamuddin to Washington, D.C. to face trial in a civilian court.

Joint Review Task Force

When President Barack Obama assumed office in January 2009, he committed to ending torture practices at Guantanamo Bay and introduced a revamped detainee evaluation system involving six government departments, replacing the previous system overseen solely by the Department of Defense's OARDEC. One year later, the newly established Joint Review Task Force designated certain detainees as too risky to release despite lacking sufficient evidence to formally charge them. This classification was disclosed on April 9, 2013, following a request under the FOIA.

Riduan Isamuddin was among 71 detainees identified as too dangerous for transfer yet not charged with any crime. Although President Obama assured that these individuals would be reviewed by a Periodic Review Board, fewer than 25% have undergone this evaluation. On September 19, 2016, Isamuddin's transfer request was denied.

Further reading

More comprehensive information about Hambali can be found in the 9-11 Commission report.

In popular culture

• The program TimeLine on Modernine TV featured Hambali in an episode titled "Black Magic Operations" aired on 30 December 2018.
• Indonesian entertainer Surya Saputra plays Hambali in the motion picture Long Road to Heaven.

External links

• Information regarding Hambali's spouse
• Details on Hambali’s apprehension
• Thailand’s contribution to Hambali’s capture – Report on Thailand’s involvement
• The Star article – Malaysian perspective on Hambali’s background and date of birth
• Asia’s Osama profile – Time Asia’s feature on Hambali
• Singapore news coverage of Hambali and his wife
• Analysis of Southeast Asia’s Islamic 'super' state – CNN report
• Jemaah Islamiyah factionalism and ongoing threat – BBC News article