Our Water: Shanghai, London Exchange Cultural Currency

An art-driven initiative is treating water as a medium of cultural exchange between Shanghai and London. According to Sixth Tone, the project—dubbed "Our Water"—asks residents in both cities to collect and swap small samples of tap water, turning a mundane resource into a symbolic “currency” that carries stories of place, memory, and urban life. The gesture is simple. The implications are complex.

The project and how it works

It has been reported that participants submit labelled vials or bottles and accompanying notes about where the water came from and what it means to them. The materials are then displayed in exhibitions and shared across events in both cities, allowing Londoners to see how Shanghai’s water is framed and Shanghai residents to encounter London’s streams and pipes. Reportedly, the exchange aims to foreground everyday entanglements — migration, domestic life, infrastructure — rather than grand diplomatic statements.

Why water, and why now?

Why use water as cultural currency? Organizers say it bypasses language and politics to touch something immediate and bodily. The project arrives at a fraught geopolitical moment: cultural diplomacy between China and the West has become a more visible theatre amid trade tensions and stricter visa and cultural funding regimes. The initiative thus reads as soft, people-to-people engagement — intimate rather than institutional. It has been reported that the effort also touches on environmental concerns, inviting viewers to think about scarcity, quality, and climate pressures that connect cities globally.

The exchange raises simple questions with no easy answers. Can a vial of tap water alter perceptions shaped by headlines and policy? For participants and viewers, the experiment is as much about curiosity as it is about connection — a reminder that even the most ordinary things can carry a map of relations between places.