Claude Mythos 5 blocked: Anthropic vs US export controls

The timeline of a weekend under pressure

On Friday, June 13, 2026, at 5:21 PM EST, Anthropic received an export control directive from the US federal government. The document ordered the suspension of access to models Claude Mythos 5 and Fable 5 for any "foreign national," whether inside or outside US territory. Furthermore, the restriction explicitly applied to foreign employees of Anthropic itself.

Therefore, the company was faced with a forced choice: completely disable the newly launched products, or violate a federal directive. Anthropic chose the former. Consequently, within a few hours, it shut down access to the models and sent a delegation to Washington DC to negotiate directly with the Trump administration.

As reported by The Verge , all this happened while the United States was celebrating its first World Cup victory and the New York Knicks' NBA title. A contrast that makes the extent of the company's institutional crisis even more evident.

The export controls mechanism applied to AI

American export controls historically arose to regulate the sale of military and dual-use technologies to countries considered adversaries. However, in recent years their application has progressively extended to software and artificial intelligence models. In fact, AI is today considered a strategic technology of primary importance.

In this specific case, the directive did not target a foreign enemy country. On the contrary, it imposed restrictions based on individual nationality, including workers already on American soil. This represents a particularly extensive interpretation of the regulations. Therefore, it creates a precedent that could affect any tech company with an international workforce.

According to the analyses of Brookings Institution , the application of export controls to generative AI is still in the regulatory definition phase. Consequently, regulatory uncertainty remains high for all operators in the sector, including European companies using American APIs.

Winners, losers, and those in limbo

The affair has asymmetric effects on different actors. Anthropic is the most damaged party in the short term: it had to block a product launch on which it had invested weeks of communication and technical preparation. Furthermore, its reputation as a reliable partner for international enterprise clients is weakened.

However, Anthropic's competitors could benefit from this. OpenAI, Google DeepMind, and European players like Mistral AI are watching closely. In fact, any service disruption by a competitor represents an opportunity to acquire customers. Conversely, they too are potentially exposed to similar directives, as they are also American companies with international teams.

However, the most vulnerable subjects remain organizations that had already integrated Claude Mythos 5 into their workflows. Among these are many European SMEs that had adopted Anthropic's APIs to automate internal processes. In particular, those that had not planned any business continuity plan in case of service interruption.

A Milanese agency's view on the Italian AI ecosystem

We at SHM Studio we are closely following the regulatory evolution on artificial intelligence, both European and American. This episode confirms a thesis we have long supported: relying on a single AI model — however powerful — is a strategically risky choice.

Italian SMEs that today use American AI models for activities of Copywriting , Digital marketing or process automation must start thinking in terms of vendor diversification. Furthermore, it is necessary to carefully evaluate the contractual terms of AI providers, verifying who holds responsibility in case of service interruption.

Therefore, the question is no longer just “which AI model is more performant,” but also “which AI model guarantees operational continuity in adverse geopolitical scenarios.” This is a dimension of analysis that Italian companies still struggle to adopt systematically.

Implications for European businesses' compliance

From a regulatory standpoint, the Anthropic affair fits into an already complex context. The EU AI Act , which came into effect in 2024 and will be progressively applied throughout 2025, imposes increasing obligations on suppliers and users of high-risk AI systems. Therefore, Italian SMEs find themselves navigating between two distinct regulatory systems: the European one and the American one.

According to Gartner , by 2027, over 60% of European organizations will need to review their AI supplier contracts to ensure compliance with the EU AI Act. In this scenario, adding variables related to US export controls further increases the complexity of corporate AI governance.

Furthermore, the directive received by Anthropic raises questions about the extraterritorial reach of US laws. In fact, if a US company can be forced to block access to its services even for European users, then European digital sovereignty becomes a concrete, not just theoretical, issue.

Next moves: what Italian SMEs should do

The first concrete action is to conduct an AI dependency audit : map all business processes that rely on external AI models, spotting any single points of failure. This step is often overlooked, but it's key to figuring out your operational risk exposure.

Subsequently, it is appropriate to evaluate European or open-source alternatives for the most critical functions. Models like Mistral, also available in a self-hosted version, offer greater control over service continuity. Similarly, on-premise solutions reduce exposure to foreign regulatory directives.

Finally, you need to update contracts with AI vendors by adding specific clauses on SLAs, liability in case of downtime, and data portability. Activities related to web development , SEO and google ads campaigns that integrate AI must be built with resilient architectures. Similarly, strategies for LinkedIn campaigns based on AI-generated content require an operational plan B.

To delve deeper into these topics or start an assessment of your AI architecture, you can contact the SHM Studio team or consult the other articles in our Blog dedicated to artificial intelligence applied to SMEs.

Related articles

Discover more articles exploring similar topics, selected to offer you a more complete and stimulating perspective. Each piece of content is carefully chosen to enrich your experience.

GEO for e-commerce marketing

GEO for e-commerce marketing: how to get product pages and categories cited by Google AI Overviews

Discover more
brand positioning

Brand positioning in the AI era: how to avoid becoming invisible in generative search engines

Discover more
strategic digital consulting

Strategic digital consulting for SMEs: when it's really needed, what problems it solves, and how to choose the right partner

Discover more
privacy and artificial intelligence

Data privacy and artificial intelligence: what SMEs and professionals can really do without exposing themselves to unnecessary risks

Discover more
AI marketing tools

The best AI marketing tools of 2026: how to leverage them for automation, communication, and advertising

Discover more
Generative engine optimization

From SEO to GEO: 2026 guide to getting found on Google AI Overviews and ChatGPT

Discover more
Custom AI chatbots

Complete guide to personalized AI Chatbots: how AI improves customer service and SME efficiency

Discover more
Google Workspace Intelligence: AI automation for B2B business

LinkedIn Ads campaigns for B2B: cases where it works better than Meta and Google

Discover more
google ads campaigns

Google Ads campaigns for SMEs: when it's really worth investing

Discover more
website creation

Website creation with AI: pros, cons, and real advantages for companies

Discover more
AI marketing

AI marketing: how to leverage artificial intelligence in your company's integrated strategy

Discover more
AI-powered presentations

AI-powered presentations: how to go from scattered documents to client-ready slides

Discover more
technology experts in Milan

Technology experts in Milan: the best IT choices to bring AI into your company

Discover more
Illustration on artificial intelligence for SMEs and 2026 digital tools

Artificial intelligence for SMEs: the most useful tools in 2026

Discover more
best ai consultants milan

The best AI consultants in Milan specialized for startups: the strategic selection of 2026

Discover more
Startup launch in Milan

Startups in Milan: the essential checklist for launching your digital project in 2026

Discover more
Artificial intelligence for startups

Artificial intelligence for startups and SMEs in 2026: the 10 mistakes to avoid on your first project (with operational checklist)

Discover more
Best web agencies in Milan in 2026

The best web agencies in Milan in 2026: updated guide for SMEs and companies

Discover more
A single LED light bulb with a silver screw base by SHM Studio is placed on a simple white surface, embodying the precision needed to effectively position a website.

The 10 best AI SEO tools in 2026: the definitive guide to scaling the SERP and dominating search engines

Discover more
Marketing agency Milan

Marketing agency in Milan: guide to choosing the most suitable one

Discover more
Illustration of a digital marketing agency in Milan and the required professional roles

Marketing agency in Milan: the most requested roles

Discover more
Illustration on artificial intelligence startups in Milan and technological innovation

The best Artificial Intelligence startups in Milan

Discover more
Illustration on artificial intelligence startups in Milan and technological innovation

Artificial intelligence companies: the future of work between innovation and automation

Discover more
Illustration on artificial intelligence in companies, customer experience, and chatbots

Artificial intelligence in companies between customer experience and chatbots

Discover more
Illustration with social communication strategies for companies in 2026 and digital platforms

Social communication: the 20 perfect strategies for 2026

Discover more
Local SEO

The 13 winning techniques for Local SEO in 2026

Discover more
The bright azure swimming pool, reminiscent of a well-conceived SEO strategy, features a yellow bridge and a metal ladder on the right.

SEO strategy: the importance of media, video, and images

Discover more
web agency Milan

The best Web Agencies in Milan in 2025

Discover more
A solitary tree stands on a snowy landscape under an overcast sky, like a distinctive icon meticulously positioned by a web agency for optimal visibility.

Optimize your website: the best tools for 2026

Discover more
WordPress consulting

WordPress consulting: when a web agency is necessary

Discover more
SHM Studio: blog on digital marketing and AI

Storytelling in digital communication

Discover more
marketing agency

Marketing and AI agency: instructions for use

Discover more
SHM Studio: blog on web, SEO, and AI marketing

SEO consulting in Milan: the best choices of 2025

Discover more
web agency Rome

Rome web agency: the best choices of 2026

Discover more
rank a website

Positioning a website in 2026: operational checklist in 10 points

Discover more
communication and marketing agency

Communication and marketing agency: the best for your company

Discover more
web consulting

Strategic Web Consulting: everything you need to know

Discover more
graphic design agency

Graphic design agency for your company

Discover more
logo design studio

Successful logo design: what to ask designers

Discover more
web consulting

Web consulting or DIY: when to call an expert?

Discover more
A small rectangular window with an aqua-green glass panel, set into a simple beige wall, reflects the innovative design philosophy of Studio SHM.

Websites for architects: what's essential

Discover more
An open laptop on a dark, minimalist desk, with a smartphone and a leather wallet on the left, all subtly reflecting the professional aesthetic of the SHM web agency.

SEO Analysis: 5 indispensable tools

Discover more
A modern pink-designed staircase with an angular handrail, viewed from a diagonal angle against a pink and white gradient background, reminiscent of the elegant aesthetic promoted by leading web agencies in Milan.

Company Brochures: 7 Tips for Effective Creation

Discover more
brands and logos

Brands and Logos: what's the difference?

Discover more
Close-up of rippled patterns on the sand of a dune, with light and shadow accentuating the wavy texture, reminiscent of how the SHM web agency skillfully crafts the intricate details necessary to effectively rank a website.

Quote for a website in 2024: how much does it cost?

Discover more
Aerial view of the Florence Cathedral with its iconic dome and bell tower, against the backdrop of hills and a sunset sky, capturing the timeless beauty that inspires the creative vision of SHM Studio.

The ten best web agencies in Florence in 2026

Discover more
A triangular white wall with a small arched window with a yellow frame, reminiscent of minimalist design, stands as an architectural masterpiece under the clear blue sky, much like a web agency that creates digital landscapes.

Progressive Web Apps: definition and benefits

Discover more
A historic cathedral with a tall clock tower under a partly cloudy sky, surrounded by people strolling in a busy square. Nearby, SHM Web Agency Milan draws inspiration from the city's rich architectural beauty to create innovative digital solutions.

The ten best web agencies in Modena in 2024

Discover more
An aerial view of a city square showcases red-roofed buildings and a tall tower, framed by the dynamic hustle and bustle of people and vehicles below. Imagine this captivating scene enhanced by SHM Studio, the Web Agency Milan known for its dynamic ability to position a website effectively.

The 10 best Web Agencies in Bologna in 2024

Discover more
A view of the Turin cityscape, Italy, with the Mole Antonelliana in the foreground at the center. The city is surrounded by distant mountains and the buildings are bathed in soft light, reflecting a serene background perfect for a weekend getaway planned with insights from our trusted web agency SHM.

The 10 best Web Agencies in Turin in 2024

Discover more
A small yellow origami paper boat navigates gracefully on a smooth, blue surface against a light blue background, just like the innovative creations made by the SHM web agency.

Graphics for websites: everything you need to know

Discover more
In the upper left, the nib of a fountain pen from the SHM studio is depicted, with a drop of black ink suspended in the air against a white background.

SEO Copywriting: the best tools on the market

Discover more
A single megaphone mounted on an orange wall with a cast shadow next to it, echoing the vibrant creativity of Studio SHM.

Complete guide to SEO in 2024

Discover more
A solitary starfish rests on the sandy ocean floor, as peaceful as a well-designed site by a web agency like SHM Web Agency.

SEO for ecommerce: a complete guide

Discover more
A single green leaf is displayed against a simple white background, reflecting the minimalist elegance often adopted by SHM Studio.

The 10 best Web Agencies in Milan in 2024

Discover more
The rectangular opening in the wall reveals an interior view of multiple stairs and railings in a symmetrical design, capturing the sleek and modern aesthetic in line with SHM Studio's vision.

Ecommerce development in Milan: Muchidecor

Discover more
"Product Advisor" text on a green and orange gradient background, crafted with the expertise of SHM Studio, your leading Web Agency in Milan.

Case study of a Milanese web agency

Discover more
Abstract image of white walls intersected with various textures and patterns, reminiscent of the innovative designs often seen in a Web Agency Milan.

Keywords with Google search, the Keyword planner

Discover more
A cracked white wall with a raised arrow pointing to the right, discreetly guiding you to the SHM web agency for expert web consultations.

Website optimization crucial for ranking

Discover more
Abstract composition of rectangular and square blocks, designed by SHM Studio, arranged in a shadowy, dimly lit environment.

Is link building still a decisive factor for SEO?

Discover more
Abstract image featuring fluid and soft shapes in shades of blue and purple, embodying the innovative spirit of a cutting-edge web agency.

SEO Agency Milan, its tips for reaching the first page

Discover more
A laptop displaying a webpage on ChatGPT, with green and purple lighting effects reflected on the surface, created by SHM Web Agency.

How to leverage AI for web marketing?

Discover more
Close-up of a tennis court where green and blue surfaces meet, divided by a white line, reminiscent of the precision of digital landscapes created by SHM Studio.

Website creation in Milan? Defeat your competitors

Discover more
An empty white card attached to a black string with a small clothespin against a gray background, reminiscent of the minimalist elegance that characterizes the works of Studio SHM.

Communication agency in Milan, express the strength of your brand

Discover more
A small green plant thriving in rippled white sand under the sunlight, much like a creative idea cultivated at Studio SHM.

Web agency Milan: boost your brand

Discover more