Wikipedia's first sentence called it “militant islamic separatist movement”. Today it says “southeast asian islamist militant group based in indonesia”. The one-line description Wikipedia serves to search engines and AI systems read “Southeast Asian salafist organization founded in 1993”. It now reads “Southeast Asian salafist organization (1993–2024)”.
Measured, not asserted. Every count, date and revision on this page was taken from Wikipedia's own history and checked against the live article. The words quoted are theirs.
Machine-checked against the full current article on 2026-08-03.
We saved snapshots of this article over twenty years; you are reading the 2005 one. Red dashes: removed from Wikipedia since.Pale dots: rewritten; the numbered note shows what it says now.Red text: written in or rewritten since the previous snapshot.1 tap a number or a side note to jump between them
The opening as it read in 2005
Jemaah Islamiyah , sometimes rendered Jemaah Islamiah , is a militant Islamic separatist movement, suspected of killing hundreds of civilians , dedicated to the establishment of a fundamentalist Islamic state in Southeast Asia , in particular Indonesia , Singapore , Brunei , Malaysia , and the south of Thailand and the Philippines . Financial links between Jemaah Islamiyah and other terrorist groups, such as Abu Sayyaf and al-Qaeda , have been found to exist. Jemaah Islamiyah means " Islamic Group " or " Islamic Community " and is often abbreviated JI . Jemaah Islamiyah are suspected of having executed the Bali car bombing on October 12 , 2002 .1In this attack, Jemaah Islamiyah suicide bombers killed 202 people and wounded many in a nightclub . After this attack, The U.S.2Jemaah Islamiyah is also suspected of carrying out the Zamboanga bombings , the Metro Manila bombings, and the 2004 Jakarta embassy bombing .3
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 17946693.
The opening as it stood in 2010 5 passages from the previous snapshot no longer appear
Jemaah Islamiah ( , al-Jamāʿh al-Islāmiyah , meaning "Islamic Congregation", frequently abbreviated JI ), is a Southeast Asian militant Islamic organization dedicated to the establishment of a Daulah Islamiyah (Islamic State) in Southeast Asia incorporating Indonesia , Malaysia , the southern Philippines , Singapore and Brunei .JI was added to the United Nations 1267 Committee's list of terrorist organizations linked to al-Qaeda or the Taliban on 25 October 2002 under UN Security Council Resolution 1267 .JI has its roots in Darul Islam (DI, meaning "House of Islam"), a radical movement in Indonesia in the 1940s.It was formally founded on January 1, 1993, by JI leaders, Abu Bakar Bashir and Abdullah Sungkar while hiding in Malaysia from the persecution of the Suharto Government.After the fall of the Suharto regime in 1998, both men returned to Indonesia where JI gained a terrorist edge when one of its founders, the late Abdullah Sungkar , established contact with Osama Bin Laden 's al-Qaeda network.Jemaah Islamiyah is reportedly allied with the Islamic Circle of North America (ICNA) in the United States.JI’s violent operations began during the communal conflicts in Maluku and Poso .It shifted its attention to targeting US and Western interests in Indonesia and the wider Southeast Asian region since the start of the US-led war on terror .JI’s terror plans in Southeast Asia were exposed when its plot to set off several bombs in Singapore was foiled by the local authorities.Recruiting, training, indoctrination, financial and operational links between the JI and other militant groups, such as al-Qaeda , the Abu Sayyaf Group (ASG), the Moro Islamic Liberation Front (MILF), the Misuari Renegade/Breakaway Group (MRG/MBG) and the Philippine Rajah Sulaiman movement (RSM) have existed for many years, and continue to this day.Prior to the first Bali bombing, there was underestimation to the threat Jemaah Islamiah posed Jemaah Islamiah is known to have killed hundreds of civilians in the first Bali car bombing on October 12, 2002.In the attack, suicide bombers killed 202 people and wounded many in two blasts.The first, smaller blast by a suicide bomber using a backpack, killed a small number of people in a nightclub and drove the survivors into the street, where the vast majority were killed by a massive fertilizer/fuel oil bomb concealed in a parked van. After this attack, the U.S. Jemaah Islamiah is also strongly suspected of carrying out the 2003 JW Marriott hotel bombing in Kuningan, Jakarta, the 2004 Australian embassy bombing in Jakarta, the 2005 Bali terrorist bombing and the 2009 JW Marriott and Ritz-Carlton hotel bombings .The Bali and JW Marriott attacks showed that JI did not rule out attacking the same target more than once.The JI also has been directly and indirectly involved in dozens of bombings in the southern Philippines , usually in league with the ASG.However, most of Jemaah Islamiah prominent figures such as Hambali , Abu Dujana , Azahari Husin , Noordin Top and Dulmatin have either been captured or killed, mostly by Indonesian anti-terrorist squad, Detachment 88 .While several of its former leaders, including Malaysian jihadist and Afghanistan War veteran Nasir Abbas , have renounced violence and even assisted the Indonesian and Malaysian governments in the war on terrorism.Nasir Abbas was Noordin Top's former superior.JI is also believed to be linked to the insurgent violence in southern Thailand .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 370095682.
The opening as it stood in 2015 20 passages from the previous snapshot no longer appear
Jemaah Islamiah ( , al-Jamāʿat ul-Islāmíyatu , meaning "Islamic Congregation", frequently abbreviated JI ), is a Southeast Asian militant Islamist terrorist organization dedicated to the establishment of a Daulah Islamiyah (regional Islamic caliphate) in Southeast Asia.On 25 October 2002, immediately following the JI perpetrated Bali bombing , JI was added to the UN Security Council Resolution 1267 as a terrorist organization linked to al-Qaeda or the Taliban .JI is a transnational organization with cells in Thailand, Singapore, Malaysia and the Philippines.In addition to al-Qaeda the group is also thought to have links to the Moro Islamic Liberation Front and Jamaah Ansharut Tauhid , a splinter cell of the JI which was formed by Abu Bakar Baasyir on 27 July 2008.The group has been designated as a terrorist organization by the United Nations, Australia, Canada, Kazakhstan, Russia, the UAE, the United Kingdom and the United States.It remained very active in Indonesia where it publicly maintained a website as of January 2013 ."Al-Qaeda map: Isis, Boko Haram and other affiliates' strongholds across Africa and Asia" . 12 June 2014 .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 668873336.
The opening as it stood in 2020 2 passages from the previous snapshot no longer appear
Southeast Asian salafist organization Jemaah Islamiyah ( , al-Jamāʿah al-Islāmiyyah , meaning "Islamic Congregation", frequently abbreviated JI ) is a Southeast Asian militant extremist Islamist rebel group dedicated to the establishment of an Islamic state in Southeast Asia. On 25 October 2002, immediately following the JI-perpetrated Bali bombing , JI was added to the UN Security Council Resolution 1267 as a terrorist group linked to Al-Qaeda or the Taliban . JI is a transnational organization with cells in Indonesia, Singapore, Malaysia and the Philippines. In addition to al-Qaeda the group is also thought to have links to the Moro Islamic Liberation Front and Jamaah Ansharut Tauhid , a splinter cell of the JI which was formed by Abu Bakar Baasyir on 27 July 2008. The group has been designated as a terrorist group by the United Nations, Australia, Canada, China, Japan, the United Kingdom and the United States. It remained very active in Indonesia where it publicly maintained a website as of January 2013 .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 961416876.
The opening as it stood on October 6, 2023
Southeast Asian salafist organization founded in 1993 For the Egyptian organization of the same name, see Al-Jama'a al-Islamiyya .Jemaah Islamiyah ( , al-Jamāʿah al-Islāmiyyah , meaning "Islamic Congregation", frequently abbreviated JI ) is a Southeast Asian Islamist militant group based in Indonesia , which is dedicated to the establishment of an Islamic state in Southeast Asia .On 25 October 2002, immediately following the JI-perpetrated 2002 Bali bombings , JI was added to the UN Security Council Resolution 1267 . JI is a transnational organization with cells in Indonesia, Singapore, Malaysia and the Philippines. In addition to al-Qaeda, the group is also thought to have alleged links to the Moro Islamic Liberation Front and Jamaah Ansharut Tauhid , a splinter cell of the JI which was formed by Abu Bakar Baasyir on 27 July 2008. The group has been designated as a terrorist group by the United Nations, Australia, Canada, China, Japan, the United Kingdom and the United States. It remained very active in Indonesia where it publicly maintained a website as of January 2013 . In October 2021, Director of Identification and Socialization, Detachment 88 Muhammad Sodiq said that 876 members of Jamaah Islamiyah had been arrested and sentenced in Indonesia.On 16 November 2021, Indonesian National Police launched a crackdown operation, which revealed that the group operated in disguise as a political party, Indonesian People's Da'wah Party .The revelation shocked many people, as it was the first time in Indonesia that a terrorist organization disguised itself as a political party and attempted to intervene and participate in the Indonesian political system ."JI claims responsibility for blast: Report" . 10 September 2004."Implementation of the Measures including the Freezing of Assets against Terrorists and the Like" ."MOFA: Implementation of the Measures including the Freezing of Assets against Terrorists and the Like" .There are <ref group=lower-alpha> tags or templates on this page, but the references will not show without a template or template (see the help page ).
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1178211172.
The opening as it stood in 2025
Southeast Asian salafist organization (1993–2024) For the Egyptian organization of the same name, see Al-Jama'a al-Islamiyya .Jemaah Islamiyah ( Arabic : الجماعة الإسلامية , al-Jamāʿah al-Islāmiyyah , meaning "Islamic Congregation", frequently abbreviated JI ) was a Southeast Asian Islamist militant group based in Indonesia , which was dedicated to the establishment of an Islamic state in Southeast Asia . On 25 October 2002, immediately following the JI-perpetrated 2002 Bali bombings , JI was added to the UN Security Council Resolution 1267 . JI was a transnational organization with cells in Indonesia, Singapore , Malaysia and the Philippines . In addition to Al-Qaeda , the group is also alleged to have links to the Moro Islamic Liberation Front and Jamaah Ansharut Tauhid , a splinter cell of the JI which was formed by Abu Bakar Baasyir on 27 July 2008. The group has been designated as a terrorist group by the United Nations , Australia, Canada, China, Japan, the United Kingdom and the United States. It remained very active in Indonesia where it publicly maintained a website as of January 2013 . In October 2021, the Director of Identification and Socialization of Detachment 88 Muhammad Sodiq said that 876 members of Jamaah Islamiyah had been arrested and sentenced in Indonesia.On 16 November 2021, the Indonesian National Police launched a crackdown operation , which revealed that the group operated in disguise as a political party, the Indonesian People's Da'wah Party . The revelation shocked the public, as it was the first time in Indonesia that a terrorist organization disguised itself as a political party and attempted to intervene and participate in the Indonesian political system . "Para Wijayanto terlama pimpin Jamaah Islamiyah, berikut nama orang-orang yang pernah jadi Amir JI" . "JI claims responsibility for blast: Report" . 10 September 2004. "Implementation of the Measures including the Freezing of Assets against Terrorists and the Like" . "MOFA: Implementation of the Measures including the Freezing of Assets against Terrorists and the Like" . There are <ref group=lower-alpha> tags or templates on this page, but the references will not show without a template or template (see the help page ).
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1297484892. This is our newest snapshot; the live article may have moved again since.
Today
Wikipedia's first sentence called it “militant islamic separatist movement”. Today it says “southeast asian islamist militant group based in indonesia”. The one-line description Wikipedia serves to search engines and AI systems read “Southeast Asian salafist organization founded in 1993”. It now reads “Southeast Asian salafist organization (1993–2024)”. Read the current article and compare.
2005
2010
2015
2020
Oct '23
2025
terror
2
8
3
2
2
2
militant
1
2
1
1
1
1
islamist
0
0
1
1
1
1
jihad
0
1
0
0
0
0
Counts in the opening at each snapshot. Green: the word gained ground. Red: it was cut. Grey: no change.
What Wikipedia says this is
Every article opens by defining its subject. This one was redefined since 2005, and today's defining sentence is their current revision.
Then
militant islamic separatist movement
Now
southeast asian islamist militant group based in indonesia
Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.