Greta Thunberg's repeated participation in pro-Palestinian demonstrations continues to drive law enforcement encounters that shape trader views on arrest-related markets. In December 2025, UK authorities detained her in London under the Terrorism Act for displaying a sign supporting the proscribed group Palestine Action during a protest linked to hunger-striking prisoners. On July 13, 2026, Berlin police detained her during a sit-in blocking access to a defense contractor's facilities amid Gaza-related activism. These incidents, alongside an earlier October 2025 detention by Israeli forces during a Gaza aid flotilla, reflect ongoing patterns of protest activity intersecting with public order and security statutes across jurisdictions. Scheduled demonstrations and any new flotilla or blockade efforts in coming months could trigger additional detentions that move probabilities on outcomes tied to specific agencies or countries.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated$72,370 Vol.

December 31
53%
$72,370 Vol.

December 31
53%
Temporary holding at a detention facility while awaiting a judge’s decision on whether to grant a detention warrant qualifies, so long as they are held by law enforcement in an official capacity during that time.
A qualifying arrest/detention includes:
* Being taken into physical custody by law enforcement authorities (including federal, state, local, military, or international law enforcement)
* Voluntarily surrendering to law enforcement authorities in response to an arrest warrant
* Being formally booked or processed following detention
* Being handcuffed by a state authority and taken to a police station
* Surrendering at a police station or courthouse with their attorney
* Being placed under house arrest or electronic monitoring
The following scenarios will NOT qualify as an arrest/detention
* An arrest warrant being issued but not executed
* Being questioned or interviewed without arrest
* Being named in an indictment without arrest
The primary resolution source for this market will be official information from the arresting government and law enforcement; however, a consensus of credible reporting may also be used.
Market Opened: Apr 22, 2026, 6:55 PM ET
Resolver
0x65070BE91...Temporary holding at a detention facility while awaiting a judge’s decision on whether to grant a detention warrant qualifies, so long as they are held by law enforcement in an official capacity during that time.
A qualifying arrest/detention includes:
* Being taken into physical custody by law enforcement authorities (including federal, state, local, military, or international law enforcement)
* Voluntarily surrendering to law enforcement authorities in response to an arrest warrant
* Being formally booked or processed following detention
* Being handcuffed by a state authority and taken to a police station
* Surrendering at a police station or courthouse with their attorney
* Being placed under house arrest or electronic monitoring
The following scenarios will NOT qualify as an arrest/detention
* An arrest warrant being issued but not executed
* Being questioned or interviewed without arrest
* Being named in an indictment without arrest
The primary resolution source for this market will be official information from the arresting government and law enforcement; however, a consensus of credible reporting may also be used.
Resolver
0x65070BE91...Greta Thunberg's repeated participation in pro-Palestinian demonstrations continues to drive law enforcement encounters that shape trader views on arrest-related markets. In December 2025, UK authorities detained her in London under the Terrorism Act for displaying a sign supporting the proscribed group Palestine Action during a protest linked to hunger-striking prisoners. On July 13, 2026, Berlin police detained her during a sit-in blocking access to a defense contractor's facilities amid Gaza-related activism. These incidents, alongside an earlier October 2025 detention by Israeli forces during a Gaza aid flotilla, reflect ongoing patterns of protest activity intersecting with public order and security statutes across jurisdictions. Scheduled demonstrations and any new flotilla or blockade efforts in coming months could trigger additional detentions that move probabilities on outcomes tied to specific agencies or countries.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated


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