The Declaration of Lausanne
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A Shared Commitment for Sustainability in Arts and Culture

The Declaration of Lausanne, made public on 9 October 2025 at the Théâtre Vidy-Lausanne, marks the formal founding of the Culture for the Planet Alliance and a defining moment for the global arts and cultural sector. Bringing together 33 Founding Members — from museums and theatres to funders and policymakers — it affirms a shared responsibility to act within planetary boundaries and to embed sustainability into governance, daily operations, and artistic practice. In a time of ecological urgency and social inequality, the Declaration calls for coordinated, systemic, and collective action, recognising the power of culture to shape imaginaries, foster dialogue, and lead the transition toward a sustainable future.