Tag: Terrorism Act
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Alistair Mills: The Interpretation of Policy and the Proscription of Palestine Action
As is well known, the group “Palestine Action” has been subject to proscription by the Home Secretary under the Terrorism Act 2000. The Court of Appeal has recently handed down judgment in litigation challenging the designation: Secretary of State for the Home Department v R (Huda Ammori) [2026] EWCA Civ 721. The Divisional Court had…
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Adam Tomkins: On ABJ: Proscribed Organisations, Proportionality, and Freedom of Speech
In R v ABJ [2026] UKSC 8 a unanimous Supreme Court ruled that the offence of expressing support for a proscribed organisation, as defined in the Terrorism Act 2000, is not a disproportionate interference with the right to freedom of expression under the European Convention on Human Rights. The Court’s verdict was no surprise: the…
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Daniella Lock: In Defence of the Divisional Court’s Palestine Action Ruling
This post responds to important issues raised by Dane Luo and Gabriel Tan with regard to one of the grounds upheld by the Divisional Court in the judicial review of Palestine Action’s proscription (R (Ammori) v Home Secretary [2026] EWHC 292 (Admin)). The ground was upheld on the basis that the Home Secretary’s proscription decision considered…
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Dane Luo and Gabriel Tan: Non-Textual, Purposive Limits on Policy? The Divisional Court’s Errors on the Home Secretary’s Proscription Policy in the Palestine Action Judgment
On 13 February 2026, the Divisional Court (Dame Victoria Sharp PKBD, Swift and Steyn JJ) upheld the judicial review brought against the proscription of Palestine Action under the Terrorism Act 2000: R (Ammori) v Home Secretary [2026] EWHC 292 (Admin).The Court dismissed two grounds: failing to give Palestine Action the opportunity to make representations (ground…
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Conor Crummey: The Principle of Legality, the Definition of ‘Terrorism’, and Palestine Action
Two judgments have so far been handed down in the matter of R (Ammori) v Secretary of State for the Home Department; the challenge to the Home Secretary’s decision to proscribe Palestine Action as a terrorist organisation under the Terrorism Act 2000 (‘the 2000 Act’). The first was on the matter of interim relief, which…
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Nour Haidar: Home Secretary vs Palestine Action: The Constitutional Implications of Widening the Legal Understanding of Terrorism
On 23 June 2025 the Home Secretary, Yvette Cooper, announced in Parliament that she had “decided to proscribe Palestine Action under section 3 of the Terrorism Act 2000.” Section 3 of the 2000 Act gives the Home Secretary the power to proscribe an organisation by laying before Parliament an order to add the organisation to…