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POLARISAI ACADEMY
Regulation · Law · May 2026

EU AI Act: What Swedish companies actually need to know

The EU AI Act takes effect in stages from 2025 to 2028. What does this mean for an average Swedish company using ChatGPT and Claude? More than most think — but often less dramatic than the headlines suggest.

RegulationEU AI ActGDPRLegalCompliance
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Why you cannot ignore this

Much EU regulation can be put off, but not the AI Act. Unlike GDPR — which came and went without most small businesses changing more than their privacy policy — the AI Act affects how you work, not just how you store data.

It is about which AI systems you are allowed to use, for what purpose, with what documentation. It is about liability when AI makes decisions that affect people. And it is about a timeline that is already in motion — parts of the law have been in effect since February 2025.

The good news: for most Swedish SMEs, the risk is manageable if you understand your risk classification. The bad news: most SMEs have no idea what risk classification applies to them.


Four risk levels — which one are you?

The AI Act divides AI systems into four categories based on potential harm. The category determines what requirements are imposed.

Unacceptable risk — prohibited

Systems that manipulate behavior without consent, social scoring of citizens, real-time biometric mass surveillance. Illegal from February 2025. Does not affect Swedish SMEs under normal circumstances.

High risk — strictly regulated

This is where it starts to become relevant. High-risk AI includes systems used for: recruitment and selection of employees, credit decisions, access to education, administrative decisions on social benefits, medical diagnostics, and biometric identification.

If your company uses AI to screen job applications — even if you only use a general tool like ChatGPT for it — you are affected by the high-risk rules. It requires documentation, human oversight, and risk assessment before deployment.

Limited risk — transparency requirements

Chatbots and AI-generated content. The requirement is simple: you must tell the user that they are interacting with AI. Applies if you have a customer service bot or publish AI-generated material without labeling it.

Minimal risk — no requirements

Spam filters, AI recommendations, most internal productivity tools. This is where most of what the Swedish SME actually does with AI falls. Writing texts, summarizing meetings, generating ideas, analyzing data internally. No specific requirements beyond existing legislation.

Most SMEs operate in the minimal-risk zone. But a single high-risk application — such as AI-assisted selection during recruitment — changes the entire situation.


The timeline — what applies when?

AI Act — coming into force in stages
Feb 2025 — Bans on unacceptable-risk AI and the AI literacy requirement apply
Aug 2025 — Rules for general-purpose AI providers (ChatGPT, Claude, Gemini)
Aug 2026 — Transparency rules (Article 50) apply
Dec 2026 — New bans on non-consensual sexual deepfakes and child sexual abuse material
Dec 2027 — High-risk rules for Annex III systems (recruitment, credit, education …)
Aug 2028 — High-risk rules for AI in regulated products (Annex I)

Where we are now (autumn 2026) is the period between the transparency rules and the high-risk rules. Since 2 August 2025, OpenAI, Anthropic and Google have had to meet specific requirements for transparency, safety assessment and incident reporting. Those duties fall on the providers and not on you as a user. The high-risk rules for systems such as recruitment and credit scoring apply from 2 December 2027, regardless of who built the system.


What the GPAI rules actually mean for you

GPAI stands for General Purpose AI — meaning ChatGPT, Claude, Gemini and similar models. The providers of these systems now have documentation requirements, requirements to test for systemic risks, and requirements to report serious incidents.

As users of these systems, your responsibility is limited — but not zero. The law distinguishes between providers, distributors, and deployers. If you build a product on top of a GPAI system — a chatbot, an analysis tool, an automated decision-making process — you are a deployer and have your own obligations.

If you use Claude to write texts at work, your company counts as a deployer under the Act, but for minimal-risk use the obligations are light: make sure the staff who use AI have adequate AI literacy (Article 4), and don't use it for prohibited purposes.


Concrete cases — are you affected?

Case 1: You use ChatGPT internally to write texts

Assessment
Risk level: Minimal
Requirements: Staff must have sufficient AI literacy (Article 4)
Recommendation: Proceed, but document which AI tools you use

Case 2: You have a customer service chatbot on your website

Assessment
Risk level: Limited
Requirements: Clearly inform that it is AI, not a human
Recommendation: Add "You are chatting with our AI assistant" in the chat window

Case 3: You use AI to screen job applications

Assessment
Risk level: HIGH
Requirements: Impact assessment, human oversight, documentation, candidate information
Recommendation: Stop until you have compliance processes in place

Case 4: You run AI analysis of creditworthiness for private individuals

Assessment
Risk level: HIGH (financial services)
Requirements: Documentation, human review of every decision, logs
Recommendation: Legal advice + AI system documentation required

Five things to do now — regardless of size

1. Conduct an AI inventory

List all AI tools you use, what they are used for and by whom. It doesn't need to be a complex report. An Excel file is enough. Inventory → classification → gap analysis. That is the sequence.

2. Identify if you deploy high-risk AI

The high-risk list is in Annex III of the law (available on EUR-Lex in all EU languages including Swedish). Cross-reference it against your inventory. If you find a match: seek legal advice well before December 2027 — not after.

3. Label AI-generated content

If you publish AI-generated content — on the website, in marketing, in reports — start labeling it. It is not a requirement for internal use, but for external communication content, transparency obligations under Article 50 have applied since 2 August 2026.

4. Add an AI policy to the employee handbook

Nothing needs to be complex. Three points are enough for most: which tools are approved, what data may not be fed into external AI services (customer data, confidential information), and who is responsible for checking AI-generated output.

5. Stay updated

In Sweden, the Post and Telecom Authority (PTS) is the central authority for the AI Act, with IMY, Finansinspektionen and others covering specific areas. Follow them. The EU AI Office publishes ongoing guidelines. The rules are still being fine-tuned — do not wait for the perfect version of the law, but keep an eye on official channels for new guidance.


The big picture

The AI Act sets rules that separate responsible use of AI from irresponsible use. Companies can keep adopting AI under it. The companies that win from this are those that early on build an internal process for AI governance — not because authorities require it, but because it builds trust with customers and partners.

SMEs have historically handled GDPR well. The AI Act is more complex but the principles are the same: understand what you do with the technology, document it, and have a human who takes responsibility. It is ordinary good business practice.

The goal is to use AI responsibly, and following the rules shows that you do.

If you need help conducting an AI inventory or building an internal AI policy for your company — that is exactly the type of work I do with Swedish SMEs. Contact me directly.