Practical, Experience-Based Insights on Financial Regulatory Developments
Welcome to the FinReg Monthly Update, a regular bulletin highlighting the latest developments in UK, EU and U.S. financial services regulation.
Key developments in December 2025:
18 December – AIFMD 2.0 Liquidity Management Tools: European Securities and Markets Authority (“ESMA”) published an amended version of its guidelines on…
On 16 December 2025, the European Parliament adopted a significantly streamlined version of the Corporate Sustainability Reporting Directive (“CSRD”). This represents a very significant recalibration of the EU’s sustainability reporting regime.
CSRD’s evolution
The CSRD represents the EU’s flagship framework for mandatory sustainability reporting. Originally designed to apply to a broad range of EU and…
Welcome to the FinReg Monthly Update, a regular bulletin highlighting the latest developments in UK, EU and U.S. financial services regulation.
Key developments in November 2025:
17 November – Liquidity Management RTS: The European Commission has adopted Delegated Regulations containing regulatory technical standards (RTS) on liquidity management tools under the Alternative…
On 30 September 2025, the Luxembourg regulator, the Commission de Surveillance du Secteur Financier (the “CSSF”), published its feedback report (the “Report”) on the European Supervisory and Markets Authority’s (“ESMA”) 2023–2024 Common Supervisory Action (“CSA”) on sustainability risks and disclosures.
The Report notes generally satisfactory compliance for…
At the recent Sustainable Finance Conference, EIOPA Chair Petra Hielkema cautioned against the European Commission’s Omnibus proposal to scale back mandatory sustainability disclosures.
Under the proposal, only about 20% of market participants would be required to report, with the remainder left to disclose voluntarily. Hielkema noted that such an approach risks generating incomplete and inconsistent…
The California Air Resources Board (CARB) published its preliminary list of companies that may be subject to California’s climate disclosure laws SB 253 (the Climate Corporate Data Accountability Act, which requires U.S.‑based entities doing business in California with over $1 billion in annual revenue to publicly disclose their Scope 1, 2 and 3 greenhouse gas…
The European Union’s (the “EU”) General Court has dismissed two legal challenges against the European Commission’s delegated legislation under the Taxonomy Regulation ((EU) 2020/852) (the “Taxonomy Regulation”). These rulings confirm the European Commission’s discretion in setting technical screening criteria for sustainable economic activities.
Nuclear and Gas: Austria v Commission (Case…
On 31 July 2025, the European Financial Reporting Advisory Group (EFRAG) launched its much anticipated 60-day consultation on the revised and simplified European Sustainability Reporting Standards (ESRS) for companies in scope of the Corporate Sustainability Reporting Directive (CSRD).
EFRAG’s mandate from the European Commission, received in March 2025, as part of the “Omnibus” initiative to…
On the 30 June 2025, the European Securities and Markets Authority (“ESMA”) published its final report on the 2023–2024 Common Supervisory Action (“CSA”) on the integration of sustainability risks and disclosures. This initiative, conducted in collaboration with the European Economic Area’s national competent authorities (“NCAs”), focused on assessing compliance…
On 15 July 2025, HM Treasury published its response confirming it will no longer pursue a UK green taxonomy – a classification system to define which economic activities could be considered environmentally sustainable (the “UK Green Taxonomy”).
Instead, the UK government is focusing on existing and emerging policies such as the UK Sustainability…
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