The Betel Nut Culture in PNG

The Areca Nut or Betel Nut, famously known as buai in Papua New Guinea (PNG), is primarily cultivated in India, Sri Lanka, Thailand, Malaysia, the Philippines and the Pacific. It is described as the fourth most common psychoactive drug (a substance that, when taken, affects mental processes such as cognition or mood and emotions) in the world, following nicotine, alcohol and caffeine. Betel nut chewing is claimed to be a long-standing cultural practice in various Asian and Pacific regions, and it is seen as a part of social and ceremonial life across these areas. Its cultural relevance remains deeply embedded in daily rituals and community bonds.

In the coastal areas of PNG, buai is offered to visitors as a sign of welcome. Buai is shared at social gatherings, during bride price ceremonies, initiation rituals, mediations and at funeral gatherings. In some negotiations and sealing of agreements, the exchange of buai is a symbol of creating trust and unity. Buai chewing is addictive and while it is said to have strong ties to PNG’s customs and traditions, research has found that buai is a major cause of oral cancer and a risk factor for cardiovascular diseases. Cardiologist, Professor Isi Kevau, for years has been pushing the message of buai chewing leading to health risks and possible heart attack.

Apart from the health risks, buai chewing also contributes to environmental pollution and untidiness. The red stains left behind when people spit carelessly have become a common sight in many public spaces. This has led to buai bans in several areas, especially in the nation’s capital, Port Moresby. However, despite these measures, the ban has proven largely ineffective. 

How can PNG balance the cultural importance of buai with its health and environmental risks?