The Gross Domestic Product (GDP) in Tonga was worth 0.45 billion US dollars in 2018. The GDP value of Tonga represents less than 0.01 percent of the world economy. GDP in Tonga averaged 0.20 USD Billion from 1975 until 2018, reaching an all time high of 0.47 USD Billion in 2012 and a record low of 0.03 USD Billion in 1976.
GDP in Tonga is expected to be 0.50 USD Billion by the end of this quarter, according to Trading Economics global macro models and analysts expectations. In the long-term, the Tonga GDP is projected to trend around 0.60 USD Billion in 2020, according to our econometric models.