Roatan pursues permanent ban on conventional sunscreens to shield coral reefs

Roatan is moving toward a permanent ban on non–reef-safe sunscreens, an initiative announced during the DEMA Show 2025. Local authorities and conservation groups say the measure is aimed at curbing chemical pollution that threatens the island’s reefs, which form part of the Mesoamerican Reef System.

The proposed restrictions target ingredients such as oxybenzone and octinoxate, chemicals widely used in traditional sunscreens and linked by researchers to coral bleaching, DNA damage in coral larvae, and broader reef decline. The island’s tourism growth — especially from cruise ship traffic — has driven high demand for these products, increasing the concentration of harmful compounds in near-shore waters.

A coalition that includes the Roatan Marine Park, the Bay Islands Conservation Association, Sun Divers, and other tourism operators is coordinating the effort. Dive shops, hotels, and tour providers have begun promoting mineral-based alternatives and informing visitors about the environmental impacts. Ongoing water testing is expected to guide future enforcement if the ban is approved.

Roatan’s tourism boom has brought new economic opportunities but also heightened pressure on its marine environment. Officials say many visitors are unaware that applying conventional sunscreen before swimming or snorkeling contributes to reef degradation. The island would join destinations such as Hawaii, Palau, and parts of Mexico that have already enacted similar regulations.

“This is about protecting what makes Roatan extraordinary. Our reefs are not just beautiful — they’re vital to our economy, our culture, and our future,” said Syntia Solomon of the Bay Islands Tourism Bureau.

Local authorities are encouraging travelers to switch to reef-safe sunscreens ahead of any formal mandate, calling it a small but important step toward preserving one of the region’s most valuable natural assets.