Log in or register
Share on LinkedInShare on LinkedIn

ARTICLE · 13 MARCH 2026

Public Law Case Update Q4 2025

Gowling WLG
Gowling WLG
Contributor
Gowling WLG

Gowling WLG

The firm The firm’s lawyers speak English, French, Russian and Ukrainian. The firm’s client base...

View firm profile
Explore more from Gowling WLG

In this spring edition of our quarterly case update, we offer a straightforward and concise overview of five public law and regulation cases from the fourth quarter of 2025 which highlight important points of principle and procedure.

United KingdomGovernment, Public Sector
Kieran Laird
Kieran Laird
Hannah Jones
Hannah Jones
Ravi Randhawa
Ravi Randhawa
Author LinkedIn connections

In this spring edition of our quarterly case update, we offer a straightforward and concise overview of five public law and regulation cases from the fourth quarter of 2025 which highlight important points of principle and procedure.

Gowling WLG's team of public law and regulation specialists examine the following cases and identify the key points which can be taken from them. This edition contains some interesting cases on statutory interpretation, the 'no substantial difference test', consultation, the balance between transparency and national security and timing in bringing judicial review challenges:

We operate a free-to-view policy, asking only that you register in order to read all of our content. Please login or register to view the rest of this article.

Register for freeORLog in

View source

Related Articles

Legal Intelligence Newsletters: sign up for the latest legal and regulatory news on your chosen topics

Read more about

See more popular content from

Article

Budget Tracker (2026)

The Chancellor of the Exchequer faces the formidable challenge of delivering his first Budget amid economic headwinds, geopolitical instability, and a wave of ambitious government promises. With GDP growth forecast at just 1.1%, inflation at 3.4%, and public sector net borrowing exceeding £115 billion, can he balance fiscal responsibility with pledges to avoid raising Income Tax, National Insurance, or VAT while funding increased defence spending and social care reforms?
United KingdomGovernment, Public Sector
Travers Smith LLP
Travers Smith LLP
Article

Sanctions: Fortnightly Summary

The UK government has significantly expanded its sanctions framework targeting Russia, introducing measures against individuals and entities involved in military supply chains, energy sectors, cryptocurrency networks, and alleged human rights violations. These developments reflect an evolving enforcement landscape with new powers, increased scrutiny of sanctions evasion, and landmark legal clarifications affecting businesses operating in sanctioned jurisdictions.
European UnionGovernment, Public Sector
BCL Solicitors LLP
BCL Solicitors LLP
Article

Foreign Direct Investment (FDI) And National Security Screening

Angela Gregson of Weightmans and Sean Ryan of Whitney Moore compare Ireland's new foreign direct investment screening regime with the UK's established National Security and Investment Act, examining when notification is required, key procedural differences, and practical steps to navigate both frameworks. The analysis draws on recent annual reports to reveal how these regimes are operating in practice and what reforms are on the horizon.
United KingdomGovernment, Public Sector
Weightmans LLP
Weightmans LLP
Article

UK Weekly Sanctions Update - Weeks of August 3 and August 10, 2026

This weekly update examines the UK's latest sanctions developments, including amendments to general licences for oil projects and Lukoil entities, new guidance on banknote trading prohibitions, and expanded sanctions targeting Russian banks and shadow fleet vessels. The briefing also covers regulatory guidance from the Solicitors Regulation Authority on sanctions compliance risks.
United KingdomGovernment, Public Sector
Mayer Brown
Mayer Brown
Article

Peptides In Aesthetics And Wellness: The Regulatory And Criminal Risks Practitioners Need To Know

The aesthetics and wellness markets are seeing explosive growth in peptide treatments, but many practitioners may not fully understand the complex regulatory framework governing these products. What begins as offering an innovative treatment could escalate into criminal investigations, frozen bank accounts, and asset forfeiture proceedings under proceeds of crime legislation.
United KingdomGovernment, Public Sector
JMW Solicitors LLP
JMW Solicitors LLP
Article

What Is The Hansa? From The Hanseatic League To Modern Cooperation Models

The term "Hansa" has re-emerged in modern geopolitical discourse, most notably through the 2026 Germany-Norway defence cooperation framework. This article examines how the principles of the medieval Hanseatic League—flexible coordination, shared standards, and mutual benefit without centralization—are being adapted to address contemporary challenges in defence, security, and cross-border collaboration.
GlobalInternational Law
Gowling WLG
Gowling WLG
Article

CBSA Anti-Dumping And Countervailing Duty Investigations: Truck And Bus Tires From China – What Producers, Exporters, And Importers Need To Know

Canada has initiated anti-dumping and countervailing duty investigations into truck and bus tires from China, with preliminary determinations expected by November 30, 2026. Producers, exporters, and importers—including companies from Korea, Japan, and Singapore with Chinese operations—face critical September and October deadlines to submit comprehensive responses or risk significantly higher duty rates.
CanadaInternational Law
Gowling WLG
Gowling WLG
Article

Canada And The European Union Chart A New Course: Beyond CETA Toward A Strategic Economic Partnership

European Commission President Ursula von der Leyen has invited Canada to become the first associate member of the EU, with Prime Minister Mark Carney accepting the proposal to pursue an "Alliance for the Future." The partnership would build on existing bilateral agreements with Germany, Spain, and Italy, potentially enabling free flow of goods, services, and workers across strategic sectors including energy, critical minerals, artificial intelligence, defence, and advanced manufacturing.
GlobalInternational Law
Gowling WLG
Gowling WLG
Article

The Warranty Of Good Working Order: New Québec Consumer Protection Regulation Takes Effect October 5, 2026

Starting October 5, 2026, Québec will introduce a new statutory warranty of good working order for consumer goods such as appliances and electronics, with minimum warranty periods ranging from 3 to 6 years. The legislation imposes disclosure obligations on manufacturers and merchants while prohibiting any attempts to exclude or limit this warranty. Businesses operating in Québec must adapt their practices to comply with these consumer protection requirements or face potential compliance issues.
CanadaConsumer Protection
Gowling WLG
Gowling WLG
Article

Understanding Canada’s new "Productivity Mega Deduction": Broad-based, immediate, and permanent expensing

Canada's new Productivity Mega Deduction promises to slash the marginal effective tax rate on business investment to just 6.4%, positioning the country as the most competitive G7 nation for capital deployment. This permanent tax incentive extends immediate expensing to roughly 65% of capital assets, fundamentally reshaping the economics of investing in Canadian operations across manufacturing, energy, technology, and resource sectors.
CanadaTax
Gowling WLG
Gowling WLG
Article

Advance Income Tax Ruling Requests For “major Investments” In Canada To Take Priority

The Canada Revenue Agency has announced a new policy to prioritize advance income tax ruling requests for investments of $1 billion or more in Canada. This initiative aims to provide greater tax certainty and reduce risks for major investors, potentially accelerating large-scale project development and strengthening Canada's economic competitiveness. However, questions remain about implementation timelines and potential impacts on smaller ruling requests.
CanadaTax
Gowling WLG
Gowling WLG
Article

Peptides In Canada: Regulatory Reality Is Catching Up With The Hype

Health Canada's recent enforcement action against unauthorized injectable peptides signals a regulatory shift that wellness companies cannot afford to ignore. While peptides dominate influencer marketing and online wellness spaces, their legal status in Canada depends on factors far more complex than social media trends suggest. Understanding how route of administration, therapeutic claims, and market authorization intersect is now critical for compliance.
CanadaConsumer Protection
Gowling WLG
Gowling WLG