The future of agentic AI: A cross-regulatory perspective from the UK

Published in March 2026, ‘The Future of Agentic AI‘ is a foresight paper from the Digital Regulation Cooperation Forum (DRCF), the joint body bringing together the Competition and Markets Authority (CMA), the Financial Conduct Authority (FCA), the Information Commissioner’s Office (ICO) and Ofcom.

Drawn on a public call for views conducted through the DRCF Thematic Innovation Hub in autumn 2025 and a series of cross-regulatory workshops, it maps how agentic AI simultaneously activates the remits of all four regulators, and identifies the areas where cross-regulatory coherence will be most difficult to maintain as the technology advances.

The DRCF emphasises that regulation should function as an enabler of innovation rather than a barrier. All four regulators affirm that existing UK frameworks, across data protection, consumer protection, financial regulation and online safety, already apply to agentic AI.

Much of the analytical weight, therefore, lies not in proposing new rules but in mapping how the simultaneous application of those frameworks to a single agentic deployment creates coordination challenges that a sector-by-sector regulatory model was not designed to manage.

The document does not constitute regulatory policy and is explicitly framed as a contribution to the stakeholder debate.

Agentic AI: definition and current state of development

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Agentic AI is defined as systems of AI agents that behave and interact autonomously to achieve their objectives, where each individual agent is an increasingly autonomous AI capable of directly affecting real-world environments. The key distinction from standard generative AI lies in what agents do beyond generating outputs: they assess goals and decompose them into subtasks, retrieve real-time data from external services, execute actions such as making payments or sending communications, and retain memory of past interactions.

Information retrieval alone does not make a system an agent. The critical feature is the autonomous plan-act loop through which multi-step tasks are completed, often by invoking external tools, with limited or no human intervention at each step.

A five-level autonomy spectrum structures the analysis of the current and near-future agent landscape. At the base sits the ‘tool’, a reactive system with no initiative or memory. Above it is the ‘assistant’, capable of planning a few steps and using approved tools while deferring to the user for execution.

The ‘operator’ handles bounded workflows end-to-end once authorised. The ‘collaborator’ and ‘autonomous actor’ tiers, capable of initiating and coordinating multi-step work with minimal human approval, remain largely theoretical at the time of publication.

Most practical deployments today sit at the assistant or operator tiers: customer-support copilots that triage tickets, workflow agents that automate expense claims, or fraud detection systems in financial services. Agentic AI is not exclusively software-based. Embodied agents in robotics and the Internet of Things (IoT) represent an important adjacent development, with LLM-enabled humanoid robots already deployed in some industrial settings.

Emerging opportunities across the economy

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For individual users, the core opportunity lies in a ‘delegation layer’ between people and the digital services they rely on: agents that can translate natural-language intent into executable sequences of steps across tools, services and platforms, reducing friction and cognitive load. Specific consumer benefits highlighted include reduced search costs through conversational product comparison, improved deal quality through continuous price monitoring and automatic coupon application, and support for switching and cancellation journeys.

Particular potential is identified for users with disabilities or limited digital literacy, for whom conversational interfaces may substantially lower barriers to digital participation, touching directly on the future of work and labour market inclusion.

For businesses, a large-scale study of a generative AI assistant in customer support found improvements of around 14 to 15% in issues resolved per hour, with the greatest gains among less experienced workers.

Illustrations of current commercial deployment include Allianz’s agentic system for automating food spoilage claims, which uses seven specialised agents, and the UK Government Digital Service’s trial of Microsoft 365 Copilot across 20,000 staff, which reported time savings of 26 minutes per person per day.

For regulators, the CMA has already deployed agentic AI to detect consumer harms such as drip pricing. The DRCF discusses how agentic supervision tools could enable compliance monitoring at a scale and speed that would be impossible for human inspectors alone, pointing to a future in which regulators themselves are among the primary users of the technologies they oversee.

Amplified and novel risks

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Agentic AI does not merely introduce new hazards; it amplifies existing ones through the combination of autonomy, multi-step execution and access to sensitive data. The most structurally significant risk is accountability fragmentation, which the DRCF describes as the ‘many hands problem’: when a deployment involves a model provider, a system provider and a downstream deployer, each contributing distinct elements to an outcome, attributing liability for harm becomes substantially more complex than in conventional software.

Model providers have a role in monitoring and emergency controls, system providers in adapting those tools to the context, and downstream deployers in maintaining oversight during operation. Importantly, the foresight paper makes clear that ‘my agent did it’ is not a defence any UK regulator will accept as organisational responsibility for legal compliance remains unchanged regardless of the agent autonomy.

Data protection risks are particularly acute. Agentic systems frequently require broad access to personal and operational data, which may be shared across multiple agents and integrated with external tools in ways that make it difficult to maintain the data minimisation principle under the UK GDPR.

Action bundling, the tendency of agents to execute sequences of steps that would normally represent separate consumer decisions simultaneously and at speed, raises questions about whether consent remains meaningful.

Cascading errors, where a flaw in one agent propagates across interconnected systems with amplified effect, are identified as a governance challenge with potentially systemic consequences touching on critical infrastructure. The Moffatt v. Air Canada case, in which an automated system provided incorrect information and the airline was held accountable, is cited by respondents to the call for views as an illustration of how accountability challenges in automated deployments are already reaching the courts.

Cybersecurity risks are materially increased by agentic capabilities. Agents designed to ingest and act on content from diverse external sources are particularly vulnerable to prompt injection attacks, in which malicious instructions are embedded in the content the agent processes, raising direct cybersecurity concerns.

Agents may also operate under non-human identities (NHIs) without the session-based oversight that applies to conventional user authentication, creating surfaces for privilege escalation and data exfiltration. A documented attack in which agentic AI was used to perform 80 to 90% of the attack lifecycle illustrates how the same capabilities that make agents useful can be weaponised at speeds and scales beyond human capacity to manage.

Hyper-personalisation adds a further risk dimension. Agents with persistent memory and detailed user profiles can generate highly persuasive communications, and the same techniques can be turned to personalised fraud, as demonstrated in documented AI-driven influence campaigns. Where agents are optimised to advance the commercial objectives of deployers through undisclosed advertising arrangements or data-extractive digital business models, they may channel users toward platform-preferred outcomes while presenting themselves as neutral intermediaries.

Foresight scenarios and their regulatory implications

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A methodologically distinctive feature of the foresight paper is its use of scenario analysis to stress-test the cross-regulatory implications of different agentic AI futures. Building on the ICO’s Agentic AI Tech Futures Report, the DRCF constructed a two-by-two matrix of four plausible futures defined by two critical uncertainties: the capability level of agentic systems and the degree of their adoption in the economy.

Subject-matter experts from all four regulators examined each scenario for regulatory synergies and friction points in a cross-regulatory workshop.

The first scenario, ‘scarce, simple agents’, describes low capability and low adoption, in which agents remain narrow tools used in controlled professional contexts with close human oversight. The regulatory challenges here are primarily about maintaining proportionality without over-regulating an immature technology.

The second scenario, ‘just good enough to be everywhere’, combines low capability with high adoption: agents are widely deployed despite significant limitations, creating systemic consumer harm at scale and widespread accountability confusion. Of the four scenarios, this is considered the most acute near-term risk.

The third scenario, ‘agents in waiting’, describes high capability but low adoption, in which powerful agents are held back by regulatory uncertainty, liability concerns or lack of consumer trust. The regulatory challenge shifts from harm prevention to enabling conditions: excessive caution risks suppressing valuable innovation.

The fourth scenario, ‘ubiquitous agents’, represents high capability combined with high adoption, a fully agentic future in which agents mediate most consumer-market interactions and manage enterprise workflows autonomously. Winner-takes-most market concentration, spontaneous algorithmic collusion, systemic accountability gaps and agent-to-agent communication operating beyond human-readable oversight are identified as the primary governance challenges in this scenario.

The cross-regulatory workshop exercise enabled the four regulators to map not only sector-specific risks within each scenario but also the points where their remits intersect or conflict. The DRCF presents this methodology as a model for ongoing interdisciplinary horizon scanning that other jurisdictions could adapt to stress-test their own frameworks before tensions manifest in real-world deployments.

The cross-regulatory challenge

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Using the example of a large UK retailer deploying an autonomous customer assistant, the DRCF demonstrates how a single agentic deployment can simultaneously raise data protection issues for the ICO through automated decision-making on credit or loyalty discounts, financial regulation concerns for the FCA if the assistant recommends or arranges financial products, online safety duties for Ofcom if the agent retrieves and synthesises information from third-party websites in ways that may constitute a regulated search service under the Online Safety Act 2023, and competition regulation and consumer protection matters for the CMA if the agent behaviour steers users away from competitors or constitutes algorithmic collusion.

No single regulator holds the full picture, yet each may need to act.

Each regulator sets out its current approach. The ICO launched a public consultation on updated automated decision-making and profiling guidance on 31 March 2026, responding to the reforms introduced by the Data (Use and Access) Act 2025, section 80 of which came into force on 5 February 2026.

That provision replaced Article 22 of the UK GDPR with new Articles 22A to 22D, substituting the previous near-prohibition on solely automated decision-making with a more permissive, safeguards-based framework. The consultation closed on 29 May 2026, with final guidance expected in summer 2026.

The ICO has also been formally commissioned under the Statutory Instrument 2026/425 to produce a statutory code of practice on AI and automated decision-making, which will carry evidential weight in enforcement proceedings and is expected to address agentic systems directly.

The FCA applies its outcomes-focused Consumer Duty to firms using agentic AI in financial services, with its AI Live Testing platform providing a supervised environment for firms to experiment with agentic use cases. Ofcom is assessing how agentic AI affects telecoms markets and whether agent-enabled services fall within the scope of its online safety regime.

The CMA draws on the Digital Markets, Competition and Consumers Act (DMCCA) to address strategic market status, self-preferencing and exclusionary conduct in agentic AI contexts, and has published guidance for businesses on complying with consumer law when using AI agents.

Governance, accountability and human oversight

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Observability, defined as the ability of deployers to understand what is happening within a system by examining its outputs, including logs of interactions, reasoning steps, action traces and performance metrics, is identified as a foundational governance requirement. Legal obligations under data protection law, consumer law, competition law, financial regulation and online safety requirements apply regardless of the degree of automation involved.

Nominal human oversight, where a person is present but has no genuine capacity to intervene, does not satisfy the human-in-the-loop requirement under UK data protection law when automated decisions have legal or similarly significant effects on individuals. Permissions controls that specify which data sources an agent may access are presented as both a data governance and a data minimisation tool, with the additional benefit of reducing consent fatigue: the risk that users who are repeatedly prompted to approve the agent actions begin doing so without meaningful deliberation.

Responsibility in multi-agent systems remains one of the most unresolved points in the analysis. As agents interact with each other and blend datasets without human involvement, identifying who controls which data and who is responsible for a given compliance failure under the UK GDPR becomes progressively harder.

Respondents to the call for views proposed that regulators require firms to adopt AI supply chain governance frameworks addressing component integrity, compatibility, and risk propagation. The DRCF raises the concept of ‘transparency agents’, systems designed specifically to monitor inter-agent transactions and maintain audit trails, noting that governing agentic AI may itself require agentic tools.

Consumer rights, market dynamics and algorithmic collusion

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The Consumer Rights Act 2015 and the consumer protection provisions of the DMCCA apply fully to agentic AI providers. Drawing on the CMA’s research on agentic AI and consumers, published on 9 March 2026, the core risk identified is that systems optimised for the deployer’s commercial objectives through undisclosed advertising arrangements or data-extractive business models may influence consumer protection outcomes in ways users cannot anticipate or contest.

‘Choice outsourcing’ is identified as an emerging structural risk: when consumers delegate comparison and transaction decisions to agents that, in turn, respond to platform incentives, competition shifts from the product layer to the agent layer, with firms competing to be favoured by assistants rather than to offer the best price or quality.

Digital inequality receives dedicated analysis across two distinct risk groups. Users with lower media literacy and limited device access may struggle to recognise AI-generated responses, navigate privacy controls or correct agent errors. Users with higher digital literacy may nonetheless find their critical assessment skills weakened by the reduced visibility into multi-agent decision-making.

As agentic AI becomes embedded in everyday systems, the DRCF cautions that users may increasingly feel that non-adoption means being shut out of services entirely, a form of structural compulsion that existing consumer protection frameworks were not designed to address.

Algorithmic collusion is among the most technically specific risk areas addressed. Experimental evidence suggests that LLM-based agents may spontaneously converge on supra-competitive prices in price-setting, bidding and financial market simulations without explicit instruction, maintaining those prices even as conditions change.

Research also demonstrates that AI systems can develop covert communication strategies, including hiding messages within ordinary text, and may evolve faster non-natural-language communication protocols as alternatives to human-readable exchange.

All existing collusion evidence comes from controlled experimental conditions rather than from real-world markets, but the DRCF treats the findings as sufficient to warrant caution in deploying agents in pricing roles. The CMA’s paper on AI and collusion, published on 4 March 2026, provides the most detailed UK regulatory analysis of these risks to date.

Open communication protocols such as the Model Context Protocol (MCP) and Agent2Agent (A2A) are discussed as tools for supporting interoperability and reducing vendor lock-in, although their competitive implications remain to be addressed.

Further developments

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Since the foresight paper was published in March 2026, the regulatory programme it outlines has moved forward on several fronts. Most notably, on 3 June 2026 the DRCF launched a call for input on consumer interest and AI, open until 3 July 2026. Structured in two phases, the call gathers the consumer evidence that the four regulators need to apply their existing rules more effectively.

Phase one examines consumer attitudes: how much risk consumers will tolerate from generative and agentic AI in exchange for convenience and cost savings, how well they understand the technology, and whether disclosures and consent mechanisms have a meaningful effect. Phase two asks what tools, frameworks and obligations can best deliver good consumer outcomes.

The call is significant as it represents the first concrete step toward building an empirical evidence base for enforcement rather than anticipatory guidance. Findings will feed directly into the autumn regulatory agenda of all four member bodies.

The ICO’s consultation on the updated automated decision-making and profiling guidance closed on 29 May 2026, with final guidance expected later in 2026. The FCA’s Mills Review, which examined how advanced AI models could reshape retail financial services by 2030, is on track to deliver recommendations to the FCA Board in summer 2026, with an external publication to follow. Cohort 2 of the FCA’s AI Live

Testing programme has launched, building on findings from the first cohort. Ofcom is expected to publish its 2026 to 2027 strategic approach to AI later in the year, covering agentic AI’s implications for telecoms markets and online safety.

The UK regulatory landscape is also developing in an international context. Spain’s data protection authority, the AEPD, published a detailed technical guide on AI agent architecture in February 2026, addressing prompt injection vulnerabilities and automated decisions under Article 22 of the GDPR, one of the most granular analyses produced by a European data protection authority to date.

In March 2026, an EU Parliament committee voted in favour of amendments pushing EU AI Act high-risk compliance deadlines to December 2027 and August 2028, reflecting continued implementation pressure at the EU level.

Together, these developments illustrate that the governance issues raised by the DRCF are being worked through simultaneously across multiple jurisdictions, with regulatory divergence as real a risk as convergence.

Implications for the broader digital governance landscape

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The DRCF’s multi-regulator framing reflects a structural reality that most national governance frameworks have not yet fully absorbed: agentic AI is not a sector-specific technology but a general-purpose capability that simultaneously activates legal obligations across multiple regulatory domains.

Countries that have assigned AI oversight to a single lead authority may find that agentic AI creates accountability gaps at the boundaries between those domains that a single-regulator model cannot address.

A fundamental difference between the UK approach and the EU AI Act is worth noting. The EU AI Act employs a risk-based classification system applied at the level of AI systems and their use cases, imposing pre-market obligations on high-risk systems before deployment.

The UK’s approach applies existing sector-specific rules to AI through the regulator most relevant to a given harm, without a central AI authority or horizontal AI statute. Both approaches acknowledge that deploying an AI agent does not transfer legal accountability to the agent; accountability remains concentrated on the deployer.

Where the two frameworks diverge is in their approach to ex ante versus ex post intervention. The UK model relies more heavily on enforcement after harm has occurred, supplemented by guidance and safe-space testing.

The EU model attempts to prevent certain harms before deployment. The ‘just good enough to be everywhere’ scenario, in which low-capability agents cause consumer harm at scale, implicitly raises the question of whether the post-hoc enforcement model is sufficiently robust for the near-term agentic AI risks the DRCF itself identifies as the most pressing.

On standards and interoperability, the governance of agent communication protocols is emerging as a question of digital standards and competition policy as much as a technical one. If open protocols such as the Model Context Protocol (MCP) and Agent2Agent (A2A) become widely adopted, they could reduce the ecosystem advantages that currently favour large incumbent platform operators.

If dominant firms instead establish proprietary standards, the market concentration risks in the ‘ubiquitous agents’ scenario could materialise more rapidly.

A related concept raised in the foresight paper is ‘know your agent’ protocols, analogous to ‘financial services ‘know-your-customer frameworks’ in financial services, as a tool for verifying agent identity, intent and permissions in commercial settings. Potential links are noted to the digital identity reforms currently under development in the UK. How these standards issues are addressed will significantly shape the competitive landscape of agentic AI markets over the next several years.

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Apple delays Siri AI rollout on iOS and iPadOS in EU, citing DMA requirements

Apple has announced that its new Siri AI features will not be available to users in the European Union on iOS 27 and iPadOS 27 when the software is released later this year, citing concerns related to compliance with the EU’s Digital Markets Act (DMA).

According to the company, discussions with European regulators have not resulted in an agreement on how the new AI features could be introduced while maintaining what Apple describes as necessary privacy and security protections.

Apple said the features will remain available to EU users on macOS 27 and visionOS 27. However, users in the bloc will not have access to Siri AI on iPhone, iPad, or Apple Watch, as the watchOS functionality depends on a paired iPhone with Siri AI support.

The company stated that the DMA’s interoperability requirements would require broader access for competing virtual assistants to device functionality and user data than Apple considers appropriate from a privacy and security perspective.

Apple also said it proposed a solution called Trusted System Agent, which it described as an intermediary framework intended to provide third-party virtual assistants with access to device capabilities while maintaining additional security protections. According to the company, it also proposed a phased rollout of Siri AI in the EU while this framework was being developed.

The company said the European Commission did not accept its proposals and that there is currently no timeline for the availability of Siri AI on iOS and iPadOS in the EU.

The announcement highlights ongoing discussions between major technology companies and the EU regulators on implementing the Digital Markets Act. The DMA seeks to increase competition in digital markets by requiring designated gatekeepers to provide greater interoperability and access to certain platform services.

The European Commission has previously stated that the objective of the regulation is to promote contestability and fairness in digital markets while providing users and businesses with greater choice.

Apple’s decision means that some AI features announced at the company’s Worldwide Developers Conference (WWDC26) will not initially be available to EU users on mobile devices. These include new AI-powered assistance capabilities, expanded visual intelligence features, and AI tools integrated across iOS and iPadOS.

The company said it will continue discussions with EU regulators regarding a possible future launch of the features in the European Union.

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EU orders Meta to restore access for AI assistants

The European Commission has imposed interim measures requiring Meta to restore access to WhatsApp for rival general-purpose AI assistants while an EU antitrust investigation continues.

The measures require Meta to reinstate access to the WhatsApp Business Solution for third-party AI assistant providers under the same terms that applied before 15 October 2025. Meta must comply within five working days and maintain access until the Commission adopts a final decision.

The Commission opened the investigation in December 2025 after Meta changed the terms of its WhatsApp Business Solution to restrict AI providers from using the service when AI was the primary service offered. In February 2026, the Commission sent Meta a Statement of Objections setting out its preliminary view that the conduct could breach the EU antitrust rules.

According to the Commission, Meta appears at first sight to hold a dominant position in the EEA-wide market for consumer communication applications through WhatsApp. It also said Meta may have abused that position by preventing competing general-purpose AI assistants from accessing and interacting with users on WhatsApp.

Meta revised its policy in March 2026 to allow third-party AI assistants back onto WhatsApp, but introduced a fee that the Commission said was, at first sight, equivalent in practice to the previous ban. The Commission warned that the conduct could harm competition at a critical stage in the development of the market for general-purpose AI assistants.

The substantive investigation remains ongoing, and the interim measures do not prejudge the Commission’s final decision. The Commission said it may impose fines or daily penalty payments if Meta fails to comply.

Why does it matter?

The case shows how the EU competition enforcement is moving into the emerging market for general-purpose AI assistants. WhatsApp is not only a messaging service, but also a major access point for businesses and users. If dominant platforms can limit rival AI assistants’ access to such channels, competition in AI services could be shaped before the market fully matures. The interim measures also signal that the Commission is willing to act quickly where it believes platform conduct may create serious and irreparable harm to competition.

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Hungary prepares rollback of crypto penalties

Hungary is preparing a significant shift in its digital asset policy after newly appointed Science and Technology Minister Zoltán Tanács announced plans to dismantle restrictive measures imposed by the previous government. The proposed changes would remove criminal penalties for unauthorised crypto services, marking a clear reversal in national regulatory direction.

The earlier framework, introduced in July 2025, tightened oversight of crypto activity and led several firms to scale back services in the country due to increased compliance pressure. The incoming policy direction frames those measures as politically driven rather than market-supportive, signalling a shift toward regulatory easing and improved competitiveness.

Alongside crypto reform, authorities are also reassessing cybersecurity auditor obligations linked to the EU’s NIS2 directive, a regulatory structure designed to strengthen digital infrastructure resilience. The changes could affect roughly 4,000 Hungarian companies approaching a 30 June compliance deadline, adding urgency to the policy review.

Hungary’s broader digital strategy appears to be aligning more closely with EU-wide standards such as the Markets in Crypto-Assets framework, which aims to harmonise rules across member states. The government is also reportedly drawing inspiration from Estonia’s digital governance model, seeking a more innovation-friendly regulatory environment while maintaining alignment with the EU.

Why does it matter?

If Hungary follows through, the shift could improve regulatory predictability across Central Europe, support the return of fintech and crypto firms, and increase competitive pressure on jurisdictions that continue to apply stricter or less consistent crypto rules.

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Unlicensed crypto exchanges to be barred from EU under MiCA rules

Crypto-asset service providers operating under national transitional regimes must obtain MiCA authorisation or stop serving the EU clients when the Markets in Crypto-Assets Regulation transitional period ends on 1 July 2026.

The European Securities and Markets Authority has said the transitional period will expire across the EU on that date. Under MiCA, crypto-asset service providers that were operating legally before 30 December 2024 could continue providing services until 1 July 2026, or until they were granted or refused authorisation, whichever came first.

ESMA has urged firms and national supervisors to ensure an orderly transition, with a focus on timely authorisation, client protection, and market integrity. Providers that do not obtain MiCA authorisation will need to stop unauthorised activities, wind down services, or transfer clients where appropriate.

Applications still under review do not, by themselves, give firms the right to continue operating after the deadline. Firms that continue offering crypto-asset services without authorisation risk enforcement action under national law.

The end of the transition marks a major shift from fragmented national registration regimes towards a single EU-wide licensing framework for crypto-asset service providers. MiCA authorisation allows firms to passport services across the EU, while also subjecting them to common requirements on governance, consumer protection, market integrity, prudential safeguards, and supervision.

Some member states shortened or did not fully apply the transitional regime, meaning certain national markets have already moved more quickly towards MiCA-only authorisation. From 1 July, however, the transitional period ends across the EU.

Why does it matter?

The deadline marks the point at which MiCA becomes the effective gateway to the EU crypto market. Firms that previously operated under national regimes will need full authorisation or lose access to the EU clients. In the short term, that could lead to service disruptions, client migrations, or consolidation among crypto providers. In the longer term, it strengthens the EU’s shift towards a single regulatory framework for digital asset platforms.

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EU court annuls Meta Marketplace designation

The General Court of the European Union has annulled the European Commission’s decision designating Meta as a gatekeeper for Marketplace under the Digital Markets Act, while upholding the company’s designation for Messenger.

The case concerned the Commission’s 5 September 2023 decision designating Meta as a gatekeeper for several core platform services, including Facebook, Messenger, and Marketplace. Meta challenged the decision in part, contesting the classification of Messenger and Marketplace as important gateways under the DMA.

The General Court upheld the Commission’s assessment of Messenger, finding that the service is a number-independent interpersonal communications service distinct from Facebook. The court said Messenger is available through standalone applications, can be used independently of Facebook, and includes tools that allow businesses to engage with users.

The court also found that the Commission did not have to count only Messenger users who were not also Facebook users when assessing whether the quantitative threshold under the DMA was met. It also said the Commission was not required to open a market investigation in the absence of sufficiently substantiated arguments from Meta calling the DMA presumptions into question.

For Marketplace, the court found that the Commission erred in law by relying only on data from the three years preceding designation without taking account of changes made at the end of July 2023. Those changes limited the number of listings that could be published per user and led to the disappearance of the criterion used by the Commission to identify business users.

The court also found that the Commission had not provided sufficient reasoning for classifying Marketplace as an online intermediation service. It said the Commission failed to provide a concrete analysis of the July 2023 changes or to explain their effect on whether Marketplace-enabled business users could offer goods and services to consumers.

As a result, the decision was annulled only to the extent that it designated Meta as a gatekeeper for Marketplace. Meta’s Messenger designation remains in place.

Why does it matter?

The judgement is an important test of how the EU courts will review Digital Markets Act gatekeeper designations. It confirms that the Commission can rely on DMA presumptions where companies do not provide sufficiently substantiated counterarguments, as seen with Messenger. But it also shows that the Commission must properly assess relevant changes and provide sufficient reasoning when classifying a service as a core platform service, as the Marketplace annulment demonstrates.

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UK publishers gain control over Google AI search content

Online publishers in the UK will be able to prevent their content from appearing in Google’s AI-generated search features without losing visibility in traditional search results, following new requirements introduced by the Competition and Markets Authority.

The measures are part of the CMA’s conduct requirements for Google’s search services under the UK’s digital markets competition regime. They are intended to give news organisations and other publishers greater control over how their content is used in AI-powered search products such as AI Overviews and AI Mode.

Publishers have argued that AI-generated summaries can reduce website traffic by providing users with key information directly in search results, limiting the need to visit original articles. Until now, opting out of Google’s AI features could also affect visibility in standard search results, creating a difficult choice for organisations that rely on search traffic to reach readers and generate revenue.

Under the new requirements, Google must give UK website owners more control over how their content and links appear in AI search features. Google will test new tools with selected UK sites before wider rollout, allowing publishers to opt out of AI-generated search features while remaining visible in traditional search results.

Google will also be required to provide clearer attribution and links to the publisher when publisher content appears in AI-generated results. The CMA said the measures are designed to improve transparency, support fairer dealing between publishers and Google, and help users understand where information in AI search results comes from.

The regulator described the measure as a world-first for Google’s search services. Further announcements concerning Google’s search business are expected from the CMA in the coming weeks.

Why does it matter?

The decision addresses one of the central tensions created by AI search: search engines can summarise publishers’ content while reducing users’ incentive to click through to the sources. By separating AI search opt-outs from traditional search visibility, the CMA aims to give publishers greater, more meaningful control without forcing them to sacrifice reach. The case could shape how other regulators approach attribution, content use, traffic diversion, and bargaining power between AI platforms and publishers.

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UK CMA targets AI search content use in new Google conduct requirements

The UK’s Competition and Markets Authority (CMA) has imposed a new conduct requirement on Google Search under the country’s digital markets competition regime. The measure is designed to give publishers greater control over how their content is used and to improve transparency for users.

Under the new requirement, publishers will be able to prevent their content from being used in Google’s AI-powered search features, including AI Overviews. The CMA said the measure is intended to strengthen publishers’ ability to negotiate content licensing and usage agreements with Google.

Google will also be required to provide clearer attribution for publisher content used in AI-generated search results through prominently visible links. Following consultation feedback, publishers will also be able to opt out of having their content used to fine-tune Google’s AI models.

The CMA said it will continue monitoring Google’s AI-related changes to search and may introduce additional measures if competition concerns persist. Google will have up to nine months to implement the requirements and must publish regular compliance reports as the rollout progresses in the UK.

Why does it matter?

The decision highlights growing regulatory scrutiny of how AI-powered search systems use third-party content. As search engines increasingly generate answers directly within search results, publishers have raised concerns about attribution, traffic losses and the use of their content for AI training.

The UK’s approach could influence broader debates about the relationship between AI platforms, publishers and competition policy, particularly as regulators seek to balance innovation with transparency and fair commercial practices.

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OECD examines national security limits in competition enforcement

The Organisation for Economic Co-operation and Development has published a policy paper examining how national security considerations are increasingly influencing competition enforcement across a growing range of sectors.

The report highlights the impact of geopolitical developments, technological change, and stronger attention to economic security, resilience, and technological capability. National security issues are increasingly intersecting with competition policy in areas such as energy, telecommunications, and advanced technologies.

The paper explores how competition authorities should address these concerns while maintaining their established legal and analytical responsibilities. It argues that security concerns should be assessed by competition authorities only where they can be expressed as competition-relevant effects under established competition law tools.

Concerns that fall outside the analytical remit of competition authorities should instead be assessed by governments or specialised bodies, according to the OECD.

The paper proposes an analytical framework to distinguish between national security concerns that can be examined through competition law and those that require separate institutional assessment.

Drawing on cross-jurisdictional experience, the OECD examines how national security considerations can arise in assessments of competitive constraints, merger control, coordinated conduct, unilateral conduct, and remedy design.

The paper concludes that preserving clear institutional roles, legal predictability, analytical boundaries, and effective enforcement will become increasingly important as national security considerations continue to shape economic policymaking.

Why does it matter?

The paper reflects a growing tension in competition policy: governments increasingly view sectors such as energy, telecommunications, and advanced technologies through a national security lens, but competition authorities still need clear legal boundaries. OECD’s framework aims to prevent competition enforcement from becoming a catch-all tool for broader security or industrial policy concerns, while still allowing authorities to consider security-related issues when they have measurable competition effects.

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European Commission fines Temu €200 million under DSA

The European Commission has imposed a €200 million fine on Temu after finding that the online marketplace breached obligations under the Digital Services Act by failing to properly assess and mitigate systemic risks linked to illegal products sold to consumers in the EU.

According to the Commission, Temu’s 2024 risk assessment did not meet DSA requirements because it relied on general information about the wider e-commerce sector rather than evidence specific to its own platform. Regulators also found that the company significantly underestimated the likelihood that the EU consumers would encounter illegal or unsafe products.

The investigation drew on mystery shopping exercises and information from customs and market surveillance authorities. Findings included chargers that failed basic safety requirements and baby toys that contained chemicals above legal limits or presented choking hazards.

Regulators also criticised Temu for failing to sufficiently assess how recommender systems and influencer promotion programmes could contribute to the spread of illegal products on the platform.

Temu must now submit a detailed action plan explaining how it will address the shortcomings identified by the Commission. The plan will be reviewed with the European Board for Digital Services before implementation requirements are set. Failure to comply could lead to additional penalties under the DSA.

The decision is part of a wider Commission investigation into Temu, including issues related to potentially addictive design, recommender systems, and data access for researchers.

Why does it matter?

The fine marks one of the most significant enforcement actions under the Digital Services Act against a major online marketplace. It shows that the DSA is being used not only to address illegal content, but also to require platforms to assess and reduce consumer safety risks linked to illegal and unsafe goods. The case reinforces the EU’s focus on proactive risk management by very large online platforms, including how marketplace design, recommendations, and influencer promotion can amplify the reach of harmful products.

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