Sumar in crisis: over half of its leadership leaves Spanish party

Thirty-four of Sumar's sixty-five leadership members resigned in fifteen months.

Published 2sem2 sources✓ ConfirmedImportantupdated 2sem

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The fact

The far-left party, allied with PSOE, faces a severe internal crisis.

Resignations have accelerated since the recent European election failure.

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Auto-synthesis from 2 media sources · identified on July 3, 2026