Pieter Van Ostaeyen
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p-vanostaeyen.bsky.social
Pieter Van Ostaeyen
@p-vanostaeyen.bsky.social
Historian & Arabist

Independent analyst on Jihadism, History, Arabic & Islamic Studies

Publications available via https://orcid.org/0000-0002-6691-1988
Pinned
Dutch Media (Nieuwsuur) made an outstanding documentary on Jihadism in the Sahel based on interviews with me, @menastream.bsky.social , Ebenezer Obadare and Sekou, a hunted down Christian in Mali

Well worth 20 minutes of your time on this gloomy Saturday evening
www.youtube.com/watch?v=p8gw...
Hoe het jihadisme oprukt in de Sahel
YouTube video by Nieuwsuur
www.youtube.com
Desperate Search for Missing Syrians Leads to Mass Graves
More than 100,000 people disappeared during the civil war. To bring closure to some of their families, the new government faces the challenging task of exhuming remains from scores of burial sites. www.nytimes.com/2025/11/21/w...
Desperate Search for Missing Syrians Leads to Mass Graves
www.nytimes.com
November 23, 2025 at 9:10 PM
Reposted by Pieter Van Ostaeyen
#Somalia
Today, the terrorist captured by #Puntland forces in Kob Dhexaad has been confirmed to be Moroccan, and also saying that he was part of a group in Miraale.
November 22, 2025 at 8:19 PM
Most alarming report on Somalia
Unless a new government of national unity or provisional authority holds genuine promise of better days to come, then Somalia’s future will be as dark as as-Shabaab’s black banner. africacenter.org/publication/...
November 23, 2025 at 6:29 PM
Reposted by Pieter Van Ostaeyen
Map from @liamkarr.bsky.social @criticalthreats.bsky.social showing the extent of JNIM's stranglehold of southern Mali, blockading fuel supplies coming from neighboring countries.
November 14, 2025 at 9:56 AM
Reposted by Pieter Van Ostaeyen
#Mali
#Jnım militants are looting fuel from fuel tankers convoy they ambushed.
November 9, 2025 at 8:42 PM
Reposted by Pieter Van Ostaeyen
Le Mali bientôt sous contrôle djihadiste ? Analyse d’une rhétorique alarmiste
Le Mali bientôt sous contrôle djihadiste ? Analyse d’une rhétorique alarmiste
Au Mali, les djihadistes du JNIM s’en prennent à l’approvisionnement en carburant de Bamako, mais de là à s’emparer de la ville et de l’ensemble du pays, il y a un pas qu’ils semblent encore très loin...
theconversation.com
November 7, 2025 at 10:20 AM
Reposted by Pieter Van Ostaeyen
At the same time, Islamic State notices that the killings of Christians in Nigeria at their hands is still lower than what Christians suffer at the hands of ISCAP and IS Mozambique,and if the Americans now follow the Crusader logic, it's inevitable to clash in Congo and Moz too.
November 6, 2025 at 2:32 PM
Reposted by Pieter Van Ostaeyen
IS carefuly analyses the crisis, assuming the role of the main threat Trump and evangelicals in MAGA constantly ramble about. The org clearly wants to make it the way the Americans want - to simplify the conflict in Nigeria to maximum and cause quagmire.
November 6, 2025 at 2:32 PM
Reposted by Pieter Van Ostaeyen
The Islamic State immediately reacts to the threat Trump issued against Nigeria as was bound to happen in such circumstances.
The Central organisation warns its African afiliates to take Trump seriously given how volatile and chaotic the US admins actions are. #Nigeria
November 6, 2025 at 2:32 PM
Belgian security services are convinced Russia is behind the recent drone incidents over military bases and civilian airports www.vrt.be/vrtnws/en/20...
Belgian security services convinced Russia is behind the drone incidents | VRT NWS: news
The Belgian security services are in little doubt about who is responsible for the drone incidents above Belgian civil airports and military bases: this is the work of Russia. VRT NEWS has learned thi...
www.vrt.be
November 5, 2025 at 11:49 PM
Reposted by Pieter Van Ostaeyen
Me, a scholar studying jihadism, whenever I hear someone call a politician a Marxist jihadi:

“Please use your theory of communist Islamist jihadism to explain this image.”
November 5, 2025 at 6:28 PM
Suspicious drone activity over Belgian Military Bases since October 2025 (approximate list and locations)
November 5, 2025 at 11:40 PM
Belgium Calls Urgent Security Council Meeting After Drones Disrupt Airports and Military Bases

united24media.com/latest-news/...
Belgium Calls Urgent Security Council Meeting After Drones Disrupt Airports and Military Bases
Belgium's National Security Council will meet on November 6 to address recent drone activity disrupting air traffic at key airports and military bases.
united24media.com
November 5, 2025 at 11:20 AM
Reposted by Pieter Van Ostaeyen
Donald Trump says Islamist militants in #Nigeria are killing Christians & calls for US military action. Since insurgency escalated 16 years ago, about 52,000 civilians have been killed across all faiths and causes —challenging claims of “100,000 Christian deaths.” 🎥Watch: youtube.com/shorts/DnSNe...
Is Nigeria Facing a ‘Christian Genocide’?
YouTube video by ACLED
youtube.com
November 4, 2025 at 4:13 PM
Tell that to the people of Iraq …
November 4, 2025 at 3:20 PM
Reposted by Pieter Van Ostaeyen
'Belgische leger gaat onbekende drones boven militaire bases uit de lucht schieten' www.volkskrant.nl/buitenland/r...
November 4, 2025 at 11:04 AM
Reposted by Pieter Van Ostaeyen
🔴Exclusif @france24.com, finalement la rançon d'au moins 50M$ fut pour la libération d'un seul ressortissant émirati et ses deux accompagnateurs de nationalités pakistanaise et iranienne, alors que le JNIM maintient son blocus de Bamako @paulinepaccard.bsky.social youtu.be/UrettJWdtXQ
Mali : le JNIM libère un otage émirati contre une rançon de 50 millions de dollars • FRANCE 24
YouTube video by FRANCE 24
youtu.be
November 4, 2025 at 11:09 AM
Reposted by Pieter Van Ostaeyen
Trump talking about genocide in Nigeria is the biggest nonsense I heard today, and it's coming from me who has been covering jihadists killing Christians quite a bit.The conflict there is simply too complex, with Muslims being pray of other Muslims, bandits, separatists, mafias.
November 1, 2025 at 10:48 PM
Reposted by Pieter Van Ostaeyen
🇳🇪 #Niger / 🇺🇸 #US Citizen Abduction –

Corrected location of the phone's tracking in Dinki, just outside of Niamey, and not "56 miles" from the capital as initially reported.

This is thanks to the (always excellent)
MENASTREAM.

More on what probably went wrong...🧵1/7
October 24, 2025 at 10:21 PM
Reposted by Pieter Van Ostaeyen
Reposted by Pieter Van Ostaeyen
Our reporting project on Assad's top enforcers is on today's frontpage. Gift link: nyti.ms/48uCtkN
October 19, 2025 at 11:12 PM
Reposted by Pieter Van Ostaeyen
The Vanishing Act: How Assad’s Top Henchmen Fled Syria, and Justice www.nytimes.com/2025/10/16/w...
The Vanishing Act: How Assad’s Top Henchmen Fled Syria, and Justice
www.nytimes.com
October 19, 2025 at 12:37 PM
Reposted by Pieter Van Ostaeyen
‼️Alleged pro-Hamas Oct. 7 attacker living in Louisiana arrested by FBI

“I believe it’s only the first [arrest], of probably a few, that we will see like this,” said Head of Terrorism Research Lara Burns, who investigated Hamas for eight years.
Alleged pro-Hamas Oct. 7 attacker living in Louisiana arrested by FBI
The FBI has arrested a suspect in Louisiana who allegedly participated in Hamas’ Oct. 7, 2023, attack on Israel.
nypost.com
October 20, 2025 at 12:29 PM
Reposted by Pieter Van Ostaeyen
Momentopname: olietankers waarop sancties rusten van de EU en/of de VN. 4 ervan komen/kwamen langs Nederland. App: www.vesselfinder.com
October 19, 2025 at 8:53 AM
The Vanishing Act: How Assad’s Top Henchmen Fled Syria, and Justice www.nytimes.com/2025/10/16/w...
The Vanishing Act: How Assad’s Top Henchmen Fled Syria, and Justice
www.nytimes.com
October 19, 2025 at 12:37 PM