Lesbos: Reception staff on this Greek island have worked since 12 June under a rulebook that promises them help from the rest of Europe, and the solidarity pool is the instrument that has to deliver it. The Council fixed the first pool at 21,000 relocation places or an equivalent 420 million euros last December. Nine months later, nobody can say how much of that has actually moved.

The Commission built the machinery in November 2025, when it launched the first Annual Migration Management Cycle. That exercise did two things at once. It named Greece, Cyprus, Spain and Italy as member states under migratory pressure, and it proposed the pool those four could draw on. Greece and Cyprus qualified on arrival numbers alone. Spain and Italy qualified because search and rescue operations keep landing people on their coasts.

Six more capitals came out of the same assessment in a different category. Bulgaria, Czechia, Estonia, Croatia, Austria and Poland face what the Pact calls a significant migratory situation, built up over five years rather than one. They may ask the Council to cut their contributions to the pool, in full or in part. Every deduction one government wins lands on the shoulders of the twenty-six others.

Ministers then agreed the pool in December, and the Council decision made each national pledge legally binding. Capitals choose the form. They can relocate people, they can pay, or they can offer alternative measures such as staff and equipment. That flexibility bought the agreement. It also means a pool that looks full on paper may contain very little relocation.

The design carries a second escape hatch that matters more than the first. A contributing government does not have to honour its pledge towards a country under pressure if the Commission has identified systemic shortcomings in how that country applies the new responsibility rules. Brussels assessed this in July and will assess it again in October. Each assessment gives reluctant capitals a legal reason to hold back.

The Commission argued in its May progress report that the main pillars were in place and that the remaining work was administrative. Reception capacity, trained caseworkers and functioning border procedures are not administrative details, and several member states started the summer short of all three. Irregular crossings fell 35 percent across the reporting year, which eased the pressure without removing it.

Autumn now decides whether the solidarity pool means anything. The Commission opens the second cycle with a fresh report, a fresh pressure decision and a fresh pool proposal, and it will do so knowing how the first one performed. If relocations stayed in single digits while cash covered the gap, the Pact will have replaced an old argument about who takes people with a new argument about who writes cheques.

Officials in Athens and Nicosia want numbers rather than pledges. Governments in central Europe want deductions. The Council sits between them with a decision it has to take every year from now on, and no reason to expect the second one to be easier than the first.