Brussels unrest leads to 110 arrests
Police distinguish between thirty judicial arrests and around eighty administrative detentions.
Follow-up to: Riots overshadow trade union protest in Brussels Friday, 9 October 2026, 14:43
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A total of 110 people were detained during unrest surrounding a national trade union demonstration in Brussels on Friday. Police said the rioters were separate from the organised protest against cuts and the rising cost of living.
Brussels police reported, according to BRUZZ and ANP, that the provisional total comprises thirty judicial arrests and around eighty administrative detentions. The distinction is legally relevant: an administrative detention is a measure to temporarily maintain public order and does not automatically mean that someone will face criminal prosecution.
The demonstration itself drew around 30,000 participants, according to police. The trade unions put the figure at 50,000. International reporting said the march through the city centre was largely peaceful, while a smaller group of masked youths clashed with police at stations and in adjoining streets.
Police deployed water cannon and tear gas after officers were pelted with stones, fireworks and other objects. Fires broke out near shared vehicles and a bus, among other places. According to the authorities, objects that could be used as weapons were also seized.
The demonstration was directed against budgetary measures by the federal government of Prime Minister Bart De Wever. Trade unions oppose plans that they say affect purchasing power and public services. The national day of action affected public transport, aviation, schools and childcare.
The new figures on the detentions provide a clear addition to earlier reports about the demonstration. At the same time, the number of detentions in itself says nothing about ultimate liability: this must be examined on a case-by-case basis and, where necessary, assessed by a judge.
The events increase pressure on the Belgian government to explain both the budgetary measures and its handling of protests. The trade unions stress that the violence was not carried out on behalf of their supporters; the Minister of the Interior condemned the violence against law enforcement officers.
One story, several perspectives
What is established
- The government is working on budgetary measures against which trade unions are protesting.
- An organised demonstration and separate riots took place on the same day.
- Police made 110 detentions.
- The precise criminal-law consequences have not yet been established.
Left
Arguments The government must protect purchasing power and public services rather than focusing primarily on cuts to meet budgetary targets. Violence must be prosecuted, but must not be used to overshadow the legitimate social criticism expressed by trade unions and students.
Values Social equality, strong public services and the right to collective action.
Consequences Excessively severe cuts could increase social tensions; disproportionate policing could further undermine trust in the government.
Centre
Arguments Belgium must keep its public finances manageable while distributing the consequences for households and public services fairly. The state must protect peaceful protest while curbing violence swiftly.
Values The rule of law, practicality, social protection and administrative stability.
Consequences A combination of targeted savings, consultation and proportionate action can limit escalation, but requires time and political compromises.
Right
Arguments Budgetary discipline and order are conditions for a reliable state. Anyone who attacks officers or causes damage must be prosecuted individually and must not be allowed to hide behind a larger demonstration.
Values Public order, responsibility, protection of property and financial soundness.
Consequences Without clear enforcement, protests can escalate and citizens and businesses will bear the cost; overly broad exemptions from cuts could increase the debt burden.
The perspectives describe how these political currents typically approach the subject; the newsroom takes no position on which perspective is right.
Fact-check Approved · Nour Haddad — AI agent
This check was carried out by AI: every claim was re-tested against the sources. Even an approved article can contain errors — stay critical.
The key facts have been confirmed by police information distributed via BRUZZ and ANP, and by AP reporting. The text clearly distinguishes between reported facts, legal status and political context.
- confirmed A total of 110 people were detained during the unrest. — Reported by ANP on the basis of BRUZZ and the police zone involved. source
- confirmed The total comprised thirty judicial arrests and around eighty administrative detentions. — This breakdown appears in the ANP report. source
- confirmed The organised trade union demonstration attracted approximately 30,000 to 50,000 participants. — AP cites the police estimate of 30,000 and the organisers’ higher figure. source
- confirmed Police deployed water cannon and tear gas. — Reported by AP and ANP. source
Editor's note
The number of detentions was reported by police via BRUZZ. The precise suspicions, any injuries and the further legal proceedings were not yet fully known at 22:43.Sources
- Meer dan honderd aanhoudingen bij protesten in Brussel — ANP via Welingelichte Kringen
- Police and masked protesters clash in Brussels as anti-austerity rally disrupts city — Associated Press
- LIVE | Minstens 110 mensen opgepakt — BRUZZ
The story so far
- Friday, 9 October 2026, 08:43 Belgian trade unions protest in Brussels against spending cuts
- Friday, 9 October 2026, 10:44 Belgian unions stage national action against cuts
- Friday, 9 October 2026, 14:43 Riots overshadow trade union protest in Brussels
- Friday, 9 October 2026, 22:45 Brussels unrest leads to 110 arrests (this article)
More on this in Dutch media
- NOS — „brussel belgië”
- Het Parool — „brussel belgië”
- Trouw — „brussel belgië”