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Law Prof/Social Scientist | Osgoode Hall Law School | PhD Oxford (OII / Balliol) | Fellow/Affiliate: CitizenLab, BKCHarvard, CCRInitiative | twitter.com/@jon_penney | mastodon.social/@penney | jonpenney.com | Law, technology, and human rights
Jon Penney
@salon.com has picked up my essay (co-authored with Bruce Schneier) on the Trump's admin's weaponization of law, tech, and surveillance to chill protest and opposition. We link recent reporting on lack of student protests/activism to this broader Trump admin strategy. www.salon.com/2026/05/28/t...
"Chilling effects can be subtle, but today they are everywhere. And it’s not just students who are chilled by Trump administration threats." @penney.bsky.social, author of Chilling Effects, on Donald Trump and free speech for @theconversation.com #LawSky #PoliSky https://cup.org/4fIEAFl
"We believe students aren’t protesting for a very simple reason: They are afraid. They are self-censoring and disengaging from campaign activism to avoid punitive measures," says senior research fellow Jon Penney @penney.bsky.social in his new essay for @theconversation.com.
Chilling Effects, Repression, Conformity, and Power in the Digital Age  With @penney.bsky.social, Ido Sivan-Sevilla (Remote Speaker), Aurelia Tamo-Larrieux, @aleksandraq.bsky.social More information: cpdp.be/171875 #CPDP2026 #CPDPCultureClub #CompetingVisionsSharedFutures
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Researchers say fear of arrests, deportations and retaliation is creating a “chilling effect” that’s keeping many students from protesting — even as young Americans sour on Trump. theconversation.com/chilling-eff... #polisky
Bruce Schneier (@schneier.com) and I have a new essay in @theconversation.com on the Trump administration's strategy of weaponizing law, technology, & surveillance to chill protest, dissent, & political opposition. In short, the chilling effects are the point. theconversation.com/chilling-eff...
Bruce Schneier (@schneier.com) and I have a new essay in @theconversation.com on the Trump administration's strategy of weaponizing law, technology, & surveillance to chill protest, dissent, & political opposition. In short, the chilling effects are the point. theconversation.com/chilling-eff...
Most chilling effects scholarship focuses on law's direct inhibition of speech. @penney.bsky.social new book asks a harder question: what about the indirect effects on conformity and power? We discuss on this week's Law Bytes podcast.
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I found this enormously informative — a close reading of the encryption and metadata provisions, and implications of the Cloud Act agreement on the way. Thanks @cyn-k.bsky.social, @kate-robertson.bsky.social, and @digitalprivacy.ca!
A persistent government strategy to sow fear through punitive measures has corroded freedom and democracy.
theconversation.com
Chilling effects of Trump’s war on free speech extend far beyond campus walls – and that’s the point
Curtailing freedoms is the *point* of authoritarian policies and the desire of authoritarian politicians.
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Jon Penney
Cambridge University Press Political Science & IR
A persistent government strategy to sow fear through punitive measures has corroded freedom and democracy.
theconversation.com
Chilling effects of Trump’s war on free speech extend far beyond campus walls – and that’s the point
A persistent government strategy to sow fear through punitive measures has corroded freedom and democracy.
theconversation.com
Chilling effects of Trump’s war on free speech extend far beyond campus walls – and that’s the point
The Citizen Lab
CPDPconferences
Jon Penney
Jon Penney
The chilling effect of Trump's actions is felt well beyond the quad.
www.salon.com
Trump’s war on free speech extends far beyond campus walls - Salon.com
Bruce Schneier (@schneier.com) and I have a new essay in @theconversation.com on the Trump administration's strategy of weaponizing law, technology, & surveillance to chill protest, dissent, & political opposition. In short, the chilling effects are the point. theconversation.com/chilling-eff...
The Conversation U.S.
“Chilling effects” is a term people hear all the time: in court rulings, in debates over content moderation, in dealing with online harms, or in news coverage of surveillance and legal reforms. The…
www.michaelgeist.ca
The Law Bytes Podcast, Episode 264: Jon Penney on Chilling Effects in the Digital Age - Michael Geist
Michael Geist
Robert Diab
18d
Tony Roberts
A persistent government strategy to sow fear through punitive measures has corroded freedom and democracy.
theconversation.com
Chilling effects of Trump’s war on free speech extend far beyond campus walls – and that’s the point
A persistent government strategy to sow fear through punitive measures has corroded freedom and democracy.
theconversation.com
Chilling effects of Trump’s war on free speech extend far beyond campus walls – and that’s the point
Jon Penney
Bruce Schneier (@schneier.com) and I have a new essay in @theconversation.com on the Trump administration's strategy of weaponizing law, technology, & surveillance to chill protest, dissent, & political opposition. In short, the chilling effects are the point. theconversation.com/chilling-eff...
18d
A persistent government strategy to sow fear through punitive measures has corroded freedom and democracy.
theconversation.com
Chilling effects of Trump’s war on free speech extend far beyond campus walls – and that’s the point
Jon Penney
New joint publication by @citizenlab.ca + @cancivlib.bsky.social! In which @kate-ro.bsky.social & I join forces w/ Tamir @digitalprivacy.ca to explain the federal govt's many... "(Un)forced Errors: Analysis of Proposed Surveillance Law Expansion under Bill C-22, An Act respecting lawful access" 🧵1/x
11d
The Citizen Lab (Un)forced Errors: Analysis of Proposed Surveillance Law Expansion under Bill C-22, An Act respecting lawful access -
This submission analyzes Bill C-22, the Lawful Access Act, which would enact broad surveillance obligations and reforms in Canada. Issues include: the bill’s sweeping scope, significant constitutional...
citizenlab.ca
Cynthia Khoo