Greta Thunberg’s ongoing participation in high-profile protests, particularly those tied to Palestine Action demonstrations and Gaza-related flotilla efforts, continues to shape trader views on the timing of any future arrest or detention. Her most recent confirmed encounter with authorities occurred in December 2025 in London, where UK police detained her under the Terrorism Act for displaying a sign supporting the proscribed group during a “Prisoners for Palestine” action; she was released shortly afterward without charges advancing. No verified arrests have occurred in 2026, keeping probabilities for near-term outcomes low while elevating the implied chance of an incident by year-end. Continued public calls for solidarity actions and scheduled demonstrations introduce recurring exposure to law enforcement in multiple jurisdictions.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated$71,192 Vol.
Jun 30, 2026
June 30
4%
December 31
33%
$71,192 Vol.
June 30
$71,182 Vol.
4%
December 31
$10 Vol.
33%
This market will resolve to "Yes" if Greta Thunberg is arrested or detained by law enforcement between market creation and June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
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.This market will resolve to "Yes" if Greta Thunberg is arrested or detained by law enforcement between market creation and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
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.Greta Thunberg’s ongoing participation in high-profile protests, particularly those tied to Palestine Action demonstrations and Gaza-related flotilla efforts, continues to shape trader views on the timing of any future arrest or detention. Her most recent confirmed encounter with authorities occurred in December 2025 in London, where UK police detained her under the Terrorism Act for displaying a sign supporting the proscribed group during a “Prisoners for Palestine” action; she was released shortly afterward without charges advancing. No verified arrests have occurred in 2026, keeping probabilities for near-term outcomes low while elevating the implied chance of an incident by year-end. Continued public calls for solidarity actions and scheduled demonstrations introduce recurring exposure to law enforcement in multiple jurisdictions.
This market will resolve to "Yes" if Greta Thunberg is arrested or detained by law enforcement between market creation and June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
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.
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: Feb 12, 2026, 3:01 PM ET
Volume
$71,192End Date
Jun 30, 2026Market Opened
Feb 12, 2026, 3:01 PM ETResolver
0x65070BE91...This market will resolve to "Yes" if Greta Thunberg is arrested or detained by law enforcement between market creation and June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
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.This market will resolve to "Yes" if Greta Thunberg is arrested or detained by law enforcement between market creation and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
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.Greta Thunberg’s ongoing participation in high-profile protests, particularly those tied to Palestine Action demonstrations and Gaza-related flotilla efforts, continues to shape trader views on the timing of any future arrest or detention. Her most recent confirmed encounter with authorities occurred in December 2025 in London, where UK police detained her under the Terrorism Act for displaying a sign supporting the proscribed group during a “Prisoners for Palestine” action; she was released shortly afterward without charges advancing. No verified arrests have occurred in 2026, keeping probabilities for near-term outcomes low while elevating the implied chance of an incident by year-end. Continued public calls for solidarity actions and scheduled demonstrations introduce recurring exposure to law enforcement in multiple jurisdictions.
This market will resolve to "Yes" if Greta Thunberg is arrested or detained by law enforcement between market creation and June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
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.
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.
Volume
$71,192End Date
Jun 30, 2026Market Opened
Feb 12, 2026, 3:01 PM ETResolver
0x65070BE91...Greta Thunberg’s ongoing participation in high-profile protests, particularly those tied to Palestine Action demonstrations and Gaza-related flotilla efforts, continues to shape trader views on the timing of any future arrest or detention. Her most recent confirmed encounter with authorities occurred in December 2025 in London, where UK police detained her under the Terrorism Act for displaying a sign supporting the proscribed group during a “Prisoners for Palestine” action; she was released shortly afterward without charges advancing. No verified arrests have occurred in 2026, keeping probabilities for near-term outcomes low while elevating the implied chance of an incident by year-end. Continued public calls for solidarity actions and scheduled demonstrations introduce recurring exposure to law enforcement in multiple jurisdictions.
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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