Government Debt to GDP in Trinidad and Tobago averaged 29.58 percent of GDP from 1955 until 2021, reaching an all time high of 83.30 percent of GDP in 2021 and a record low of 9.50 percent of GDP in 1958. This page provides - Trinidad and Tobago Government Debt To GDP - actual values, historical data, forecast, chart, statistics, economic calendar and news. Trinidad and Tobago Government Debt to GDP - values, historical data and charts - was last updated on June of 2023.