Recent corruption investigations targeting Pedro Sánchez’s family members, close allies, and the PSOE party headquarters have intensified domestic pressure on the Spanish prime minister, triggering large-scale opposition protests in Madrid in May 2026 and renewed calls for resignation or early elections. Sánchez has rejected these demands, stating he will complete the legislative term ending in August 2027, while the government explicitly rules out snap elections or a voluntary confidence vote. Opposition efforts to pass a no-confidence motion face structural hurdles, as smaller parliamentary groups have declined to support Vox-backed initiatives amid concerns over far-right influence. Regional electoral setbacks for PSOE, including weak Andalusia results, underscore eroding support, yet Spain’s minority coalition arrangements and the absence of an immediate majority alternative continue to favor continuity absent further parliamentary defections.