Gold Reserves in Brunei decreased to 4.53 Tonnes in the third quarter of 2023 from 4.55 Tonnes in the first quarter of 2021. Gold Reserves in Brunei averaged 4.47 Tonnes from 2017 until 2023, reaching an all time high of 4.55 Tonnes in the first quarter of 2021 and a record low of 4.31 Tonnes in the fourth quarter of 2017.