European Union Institutional Barometer — May 2026. Analytical dashboard with cohesion radar, trajectory gauge, and dimension-based signaling. Institutional Barometer · European Union Cohesion and trajectory analysis · 2025–2035 May 2026 Cohesion index 45/100 ↓ increasing pressure Integration speed Selective ↑ defense accelerates Systemic risk Moderate → stable in the short term Institutional cohesion radar Cohesion radar: six EU institutional dimensions in May 2026. Trajectory of the European project · current positioning Disintegration Stagnation Multi-tier Selective mutualization ◀ Federalization Key signals of the period · May 2026