← Blog

EPSO blog — page 2

A ferry sailing away from white chalk cliffs across a grey sea
Guides

Article 50 TEU Explained: The Withdrawal Clause

How a Member State leaves the EU: notification, negotiation, the two-year clock and what Brexit proved — with the exam traps EPSO builds from Article 50.

An oversized chess king towering over a crowd of small pawns
Guides

Articles 101 & 102 TFEU Explained: EU Competition Rules

Cartels under Article 101, abuse of dominance under Article 102 — the two pillars of EU competition law and the distinctions the EPSO EU Knowledge test probes.

A family moving to Brussels for a career in the European institutions
EU Careers

EU Competitions 2026: What Is Open, What Closed, and How to Get In

Which EU competitions are still to open in 2026, which have already closed, the three entry routes, the real requirements, what the job pays, and where the ranking is actually decided.

Official letter sealed with red wax on a blue case file, next to a fountain pen
Guides

Article 258 TFEU Explained: The Infringement Procedure

How the Commission pursues Member States that break EU law — the reasoned opinion, the referral to the Court, and the 258/259/260 distinctions EPSO tests.

Modern European court complex with two golden towers and a wide stone plaza
Guides

Article 267 TFEU Explained: Preliminary Rulings

How the preliminary ruling procedure really works — who may refer, who must refer, and the 'it is not an appeal' trap EPSO builds EU Knowledge questions from.

Three stacks of documents of different heights on a desk, from tall blue binders to a single white folder
Guides

Article 288 TFEU Explained: Regulations, Directives, Decisions

The five EU legal acts and exactly how they bind — the single most tested article in the EPSO EU Knowledge syllabus, with the trap matrix.

TV cameras filming a plenary session of the European Parliament
Guides

Articles 289 and 294 TFEU Explained: The Ordinary Legislative Procedure

Article 289 defines the ordinary legislative procedure and Article 294 runs it. Commission proposal, two readings, conciliation — and the who-does-what traps the EPSO EU Knowledge test builds from the OLP.

Commuters with a backpack and a suitcase walking towards a high-speed train on a station platform
Guides

Article 45 TFEU Explained: Free Movement of Workers

What Article 45 TFEU actually guarantees, the public-service exception, and how EPSO tests it — with the traps the EU Knowledge test loves.

Three similar antique brass keys side by side on a wooden table
Guides

Council of the EU vs European Council vs Council of Europe

Three 'Councils', three different things — the single most tested confusion in the EPSO EU Knowledge test, settled with the treaty articles.

A park path forking in two directions, towards a modern glass building and a brick building
EU Careers

EPSO AD5 vs CAST: Which Should You Apply For?

Permanent official via AD5 or contract agent via CAST? Tests, timelines, salary logic and career paths compared — and why the real answer is often both.

CAST Permanent — the always-open route to working in the EU institutions
EU Careers

EPSO CAST 2026: Tests, Profiles & How to Pass

How CAST Permanent really works: the three reasoning tests, function groups FG II–IV, the 10-year validity rule and the strategy that gets you recruited.

A candidate drafting an institutional document for the EPSO EUFTE written test
Preparation

EPSO EUFTE Written Test: Format, Document Types & Strategy

The EUFTE written test explained: 40 minutes, Language 2, the 5 official evaluation anchors, the 5 document types EPSO assigns, and a template for each.

A candidate in front of the European Parliament in Strasbourg at golden hour, EU flags in the foreground
Preparation

EPSO Preparation 2026: The Complete Guide

Every EPSO test explained — formats, pass marks, scoring weights and a 12-week preparation plan. For AD5 generalist, AD7/AST specialist and CAST candidates.

A successful candidate beginning an EU career in Brussels after the reserve list
EU Careers

EPSO Reserve List: What Actually Happens After You Pass

Passing an EPSO competition puts you on a reserve list — not in a job. How institutions recruit from the list, what you control, and how to get contacted.

A candidate studying for EPSO with free online resources
Preparation

11 Free EPSO Practice Resources That Actually Help (2026)

Free EPSO practice tests, official sample material, planning tools and study sources — 11 resources worth your time in 2026, and what each one is best for.

Two blue bound volumes of different thickness standing side by side on a desk
Guides

TEU vs TFEU: Which Treaty Does What?

The two founding treaties of the EU, told apart in five minutes — same legal value, different jobs, and the mapping every EPSO EU Knowledge candidate needs.

A confident young professional relaxing with a tablet, surrounded by five glowing colour-coded orbs representing the five DigComp competence areas, connected by soft AI light-trails
Preparation

DigComp 3.0 Explained: The Complete Guide to the EU Digital Competence Framework (and What Changed from 2.2)

DigComp is the EU's official framework for digital skills. This complete, plain-language guide explains what it is, where it came from, how it's structured, and everything that changed in the new DigComp 3.0 (2025) versus DigComp 2.2. Verified against the official JRC source.

A young first-time candidate looking a little overwhelmed at a desk covered in colourful sticky notes — one reading 'EPSO' stuck to her forehead — while figuring out how to register for an EU career
EU Careers

How to Register with EPSO: Your First Steps to an EU Career (Beginner's Guide)

Never applied to the EU before? This is the very first step. We explain every acronym in plain language and walk you through creating your account — EU Login, EPSO Account, the Single Candidate Portal — using a CAST contract-agent application as a worked example. Verified against official EU sources.

A comparison of various professional profiles within the European Union institutions
EU Careers

AD5, AD7, AST or CAST: which EPSO competition is right for you

AD5, AD7, AST, AST-SC or CAST: requirements, salaries, contract types and selection process compared. The guide to choosing the right EPSO competition. 2026 verified.

Planning of dates and deadlines for the 2026 EPSO competitions
EPSO News

EPSO 2026 competition calendar: all competitions and deadlines

All EPSO 2026 competitions: AD5 (1,490 posts), AD7 ICT and Audit, CAST Permanent and announced competitions. References, vacancies, deadlines and test dates. Updated 2026.

Professional working with digital tools, skills from the DigComp framework
Preparation

EPSO Digital Skills: the guide to the test and the DigComp framework

The EPSO Digital Skills test (40 questions, 30 minutes) is based on DigComp: 5 areas and 21 competencies. What to actually study and how to prepare. Verified 2026 guide.

Candidate drafting a working document on a computer during the EUFTE written test
Preparation

EUFTE: how to pass the EPSO competition written test

EUFTE (Free-Text Essay on EU matters): the EPSO written test in 40 minutes. Real format, what is assessed, the five official criteria and the preparation method. 2026 Guide.

Candidate carefully reading a passage during an EPSO verbal reasoning test
Preparation

EPSO Verbal Reasoning: the complete guide to the highest-weighted test

How the EPSO Verbal Reasoning works (AD5 2026): real format, 20 questions in 35 minutes, distractor traps and the answering method. Verified guide.

Young Italian professional walking in front of the Berlaymont in Bruxelles, headquarters of the European Commission
EU Careers

EU official salary: the complete guide for those dreaming of Bruxelles

How much does an EU official earn? Real salaries for AD5, AST and AD7 in Bruxelles: gross, net, allowances and career progression. Official data updated 2026.