The European Commission has published its latest quarterly statistics on the returns of irregular migrants, the regularly updated dataset that tracks how many non-EU citizens receive orders to leave the bloc and how many of those orders result in an actual departure.

The dataset, maintained through the Commission's statistical service and Eurostat, is the primary official instrument for measuring the European Union's return system. It records returns on a country-by-country basis each quarter, giving governments, researchers and policy analysts a standardized picture of how the EU's return rules operate in practice.

What the dataset measures

The quarterly statistics cover two main categories. The first is return decisions issued to irregularly staying third-country nationals — the formal orders requiring a person to leave the territory of an EU member state. The second is effective returns, meaning people who actually leave, whether through enforced removal, assisted voluntary return or departure following an order.

The data distinguishes between these departure types and breaks returns down by the citizenship of the person returned and by the member state carrying out the return. Because the figures are reported quarterly, they show how return flows shift over the year and how enforcement levels differ across the bloc.

Who uses these figures and why they matter

Return statistics sit at the centre of several ongoing EU policy debates. Member state governments cite them when discussing the effectiveness of the common migration framework. The European Commission relies on them when evaluating whether the return system works as intended and when preparing legislative proposals on migration and asylum.

For third-country nationals, lawyers and advocacy organizations, the figures offer an aggregate view of enforcement levels in each member state. The data does not describe individual cases and cannot be used to determine any single person's situation.

The publication cycle also matters. Quarterly releases allow observers to compare the pace of return decisions with actual departures — the return rate — a metric the Commission and the Council have repeatedly identified as a key performance indicator for EU migration policy.

How the system works in practice

Under EU rules, a third-country national who does not or may no longer legally stay in a member state must be issued a return decision. The decision sets a deadline for voluntary departure, usually between 7 and 30 days, unless an extension or an immediate removal is judged necessary.

If the person does not leave within that period, the authorities may enforce the return. Enforcement can be blocked by practical and legal obstacles: the absence of travel documents, the refusal of the country of origin to readmit its nationals, or grounds such as family ties, health conditions or risks in the destination country.

Those obstacles help explain the persistent gap, visible in successive quarterly datasets, between the number of return decisions issued and the number of people who actually leave. That gap is the central policy problem the figures are designed to make measurable.

Reading the numbers correctly

Anyone consulting the quarterly release should keep several points in mind. A return decision issued in one quarter may translate into a departure recorded in a later quarter, so the two figures for the same period do not match directly. Member states also report with different speeds, and Eurostat revises earlier quarters as late data arrives.

Citizenship breakdowns show which nationalities account for the largest shares of both decisions and returns, while the country breakdown shows where enforcement is concentrated. Comparisons between member states should account for differences in caseload, geography and the composition of the irregular population, not only enforcement effort.

Where to find the data

The full quarterly release, including all member state breakdowns and citizenship categories, is available through the European Commission and Eurostat's official statistics portal. Readers should consult the latest edition directly, since figures are updated and revised each quarter.

Passport File will continue to track the quarterly releases and report on significant changes in return volumes, return rates and enforcement patterns as new data becomes available.

This article describes aggregate official statistics. It does not, and cannot, address any individual's immigration status or options. Anyone facing a return decision should consult the relevant national authority or a qualified legal adviser.