Causeway Between Bairiki and Betio

South Tarawa, Kiribati

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The Causeway Between Bairiki and Betio, often known as the Nippon Causeway, is a vital roadway linking the densely populated communities of Betio and Bairiki in South Tarawa, Kiribati.

Opened in 1989 with support from Japan, it transformed transportation by replacing what had previously been a boat connection between the two areas. The causeway forms part of the main road that runs across South Tarawa, connecting key locations such as government offices, residential areas, the port, and the airport.

It is one of the most important pieces of infrastructure in the country and is used daily by residents, businesses, and visitors. Stretching across the lagoon with ocean views on both sides, the causeway is also a striking landmark that highlights the unique geography of Kiribati’s low-lying coral islands. Beyond its practical role, it symbolizes the connection between the communities that make up the nation’s capital.