Paradise With Purpose: Bora Bora's Mayor Charts a Sustainable Future for an Iconic Island

Beneath the turquoise lagoon and overwater bungalows that have made Bora Bora a global byword for luxury travel lies a quietly radical vision, one where environmental stewardship, Polynesian heritage and economic prosperity are inseparable.

Grégoire Asselin
June 30, 2026
Download the full report

When Gaston Tong Sang, the longtime Mayor of Bora Bora, describes his island, he reaches for something beyond its iconic image. "We have been given a magnificent lagoon, breathtaking landscapes and a living culture," he says. "As mayor, I feel responsible for managing this heritage and making it even more beautiful and more vibrant."

That responsibility has shaped a tourism model unlike almost anywhere else on earth. With a hard cap of 1,000 hotel rooms, cruise arrivals limited to vessels carrying no more than 1,000 passengers, and never more than 2,000 visitors on the island at any given time among 11,000 residents, Bora Bora has made a deliberate choice in favor of quality over quantity.

Gaston Tong Sang, Mayor of Bora Bora

The results are embedded in the landscape itself. The iconic overwater bungalows, inspired by traditional elevated Polynesian architecture, double as marine habitats, their pilings colonized by coral that attracts fish and forms underwater nurseries. A proposed 570-hectare marine protected zone would extend an ancestral practice known as Rāhui, prohibiting fishing and navigation to allow ecosystems to regenerate.

Mayor Tong Sang is equally focused on the future. The commune is pioneering Sea Water Air Conditioning technology and exploring Ocean Thermal Energy Conversion, with a long-term ambition of becoming a zero-carbon island.

For Californian visitors, the mayor extends a personal welcome rooted in shared history. "Our bond with America dates back to World War II," he notes. "Bora Bora remains a welcoming island, one that honors its past while building a sustainable, resilient and culturally proud future."