Tongan Tapa Cloth: Bark Fabric Artistry

Ngatu: Tonga's Bark Cloth Heritage

Ngatu is the Tongan word for tapa cloth — a fabric made from the inner bark of the paper mulberry tree (hiapo). Tonga produces some of the finest and largest tapa cloths in the Pacific, some measuring over 30 meters in length.

Production Process

Women harvest the bark, soak it, and beat it with wooden mallets (ike) on stone anvils. Multiple strips are joined using arrowroot starch to create large sheets. The rhythmic beating of tapa is a familiar sound in Tongan villages.

Design and Patterning

• Kupesi: rubbing plates made from coconut midrib create repeat patterns
• Natural dyes: brown from mangrove bark, black from candlenut soot
• Motifs: geometric patterns representing stars, flowers, and tribal symbols

Ceremonial Importance

Ngatu is essential at weddings, funerals, and royal ceremonies. At Tongan weddings, exchanges of ngatu between families can involve hundreds of cloths. The quality and quantity reflect family status and relationships.