EU AI Act Regulation (EU) 2024/1689

The EU AI Act is law.
The clock is running.

High-risk AI obligations are already in force across the European Union and the Act's extraterritorial reach means US companies operating in European markets are squarely in scope. MeasurementPros helps you get compliant, stay compliant, and prove it.

EU AI Act 2024/1689 EN 18286:2026 ISO/IEC 42001 High-Risk AI Systems Conformity Assessment

⚡ The harmonized standard EN 18286:2026 was published in the EU Official Journal in 2026 the presumption of conformity path is now open. See what this means for your organisation →

The Compliance Reality

Three reasons organisations are acting now

This is not a regulation that phases in gradually. High-risk AI obligations under the EU AI Act are active, enforcement mechanisms are being built, and the harmonized standards that define the conformity path are published.

01

Deadlines are current

The EU AI Act entered into force in August 2024. High-risk AI system obligations apply now. Organisations that have not started their compliance programme are already behind schedule for a structured, defensible implementation.

02

Legal advice alone isn't enough

The EU AI Act is a technical regulation. Compliance requires documented controls, risk management systems, data governance, and technical documentation not just a legal opinion. The implementation work is operational, not advisory.

03

Most consultants lag the standards

EN 18286:2026 was published in the Official Journal in 2026. Many compliance teams are still working from the draft standard. We work from the published version and we've been tracking the harmonization process since publication.

Our Services

What MeasurementPros delivers

We don't produce compliance reports that sit on a shelf. We implement the controls, build the documentation, and prepare your organisation to pass a conformity assessment or to satisfy a regulator that asks.

EU AI Act Gap Assessment

A prioritised gap report mapped to the Act's requirements and the published harmonized standards. You leave knowing exactly what needs to be done and in what order.

Harmonized Standards Implementation

We translate EN 18286:2026 and the broader CEN-CENELEC harmonized standard suite into documented controls, policies, and procedures specific to your AI systems.

ISO 42001 to EU AI Act Bridge

Already working toward ISO/IEC 42001? We map your existing AIMS work to the EU AI Act's requirements avoiding duplication and accelerating your compliance timeline significantly.

Conformity Assessment Readiness

Full technical documentation package for high-risk AI systems: risk management file, technical specifications, data governance documentation, and human oversight records ready for a notified body review.

AI Risk Classification

Formal classification of your AI systems against Annex III categories with written rationale that will survive regulatory scrutiny. We handle the hard cases, not just the obvious ones.

Ongoing Compliance Support

The Act's delegated acts and harmonized standards will continue to evolve. We provide ongoing monitoring and update your documentation as the regulatory picture develops.

The Harmonized Standards

The conformity path is now defined

Harmonized standards published under the EU AI Act create a legal presumption of conformity if your system meets the standard, you meet the regulation. The key standards are now published, not in draft. This matters.

Published harmonized standards under Regulation (EU) 2024/1689

These standards, once cited in the Official Journal, provide presumption of conformity with the corresponding requirements of the EU AI Act.

EN 18286:2026
AI quality management aligned with ISO/IEC 42001. The anchor standard for governance and risk management conformity.
Risk Management
Systematic risk identification, assessment, and mitigation documentation for AI systems throughout their lifecycle.
Data Governance
Training, validation, and testing data requirements provenance, bias assessment, and fitness-for-purpose documentation.
Transparency & Oversight
Accuracy, robustness, and cybersecurity requirements; human oversight mechanisms and logs for high-risk systems.

Note: EN 18286:2026 replaces the draft prEN 18286. Organisations working from the draft standard need to update their implementation to the published version.

Who Needs to Comply

Provider or deployer different obligations, both in scope

The EU AI Act draws a sharp line between those who develop AI systems and those who put them to use. Your obligations differ but both are real, and the Act reaches organisations outside the EU if their systems affect EU residents.

AI Provider

You build or place AI systems on the market

  • Conformity assessment before market placement
  • Technical documentation to Article 11
  • CE marking for high-risk systems
  • EU database registration (Article 51)
  • Post-market monitoring obligations
  • Notified body involvement for certain Annex III systems
AI Deployer

You put AI systems to use in your operations

  • Fundamental rights impact assessment
  • Human oversight implementation
  • Staff training and competence documentation
  • Incident reporting obligations
  • Contractual obligations with providers
  • Transparency to affected individuals
Why MeasurementPros

Practitioners who work inside the standards

Our team includes Certified Lead Auditors with decades of hands-on experience in ISO standards, quantitative risk systems, and regulatory implementation across finance, defence, healthcare, and technology sectors.

We work from published standards, not drafts

EN 18286:2026 is the standard that matters. We've tracked its development from prEN through publication and implement from the final text.

Measurement-based compliance

Our background is in quantitative risk and measurement systems. Compliance is documented with evidence, not assertions which is what regulators and notified bodies actually need to see.

Cross-regulation expertise

We hold the EU AI Act, ISO 42001, GDPR, DORA, and US state AI laws in view simultaneously so your compliance investment isn't siloed and work done for one framework contributes to others.

Senior delivery, no hand-off to juniors

The people you meet are the people who do the work. No project managers buffering access to senior expertise and no billing for overhead you don't need.

FAQ

Common questions

The EU AI Act (Regulation 2024/1689) is the world's first comprehensive AI regulation. It entered into force in August 2024. Prohibited AI practices became effective in February 2025. High-risk AI system obligations the most substantive compliance requirements apply from August 2026 for most systems, with some categories already in scope.
Harmonized standards are technical standards developed by CEN-CENELEC and cited in the EU Official Journal. Meeting a harmonized standard creates a legal presumption of conformity with the corresponding regulation meaning if your AI system meets EN 18286:2026, you are presumed to meet the EU AI Act's governance and risk management requirements. This is the most practical path to demonstrable compliance.
EN 18286:2026 the EU harmonized standard for AI governance is explicitly aligned with ISO/IEC 42001. Organisations that have implemented an ISO 42001-compliant AI Management System have built the governance infrastructure that maps directly to the EU AI Act's Article 9 risk management requirements and the EN 18286:2026 framework. We provide the formal bridge mapping so that work is not duplicated.
Annex III of the EU AI Act defines high-risk categories: AI used in biometric identification, critical infrastructure management, education and vocational training, employment and worker management, access to essential services, law enforcement, migration and border control, and administration of justice. Many enterprise AI applications hiring tools, credit scoring, medical diagnosis support, employee monitoring fall within these categories.
A provider develops an AI system and places it on the market or into service. A deployer uses an AI system in their own operations. The obligations differ substantially: providers bear conformity assessment and CE marking obligations; deployers bear human oversight, fundamental rights impact assessment, and transparency obligations. Many organisations are both they use third-party AI and also develop their own.
Yes. The EU AI Act has explicit extraterritorial reach. If your AI system's output is used in the EU regardless of where you are headquartered or where the system runs you are in scope. US companies selling AI-enabled products or services into European markets, or whose customers are EU-based, need to comply. In some cases, you will also need to designate an EU Authorised Representative.

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Who does this work

John Smutniak

Managing Partner · Certified Lead Auditor ISO 42001, ISO 27001, ISO 27701

John has worked in measurement, risk analytics, and controls for over two decades. He leads MeasurementPros' EU AI Act readiness work, with particular focus on the governance layer that connects ISO 42001 to Article 9 risk management requirements the piece most consultants skip because it requires actual audit discipline, not just a policy checklist.

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