General Business Hours
9 a.m. – 5 p.m. Monday – Friday
Closed on Saturday, Sunday & Public Holidays
Business Hours During Ramadhan
9 a.m – 3 p.m Monday – Thursday
9 a.m – 12 p.m Friday
Embassy Office closing dates
due to Bruneian & Japanese Public Holidays 2026
New Year Holiday – 1 -2 January 2026 (Thursday – Friday)
Coming of Age Day – 12 January 2026 (Monday)
Isra’ dan Mi’raj – 19 January 2026 (Monday) [in substitute for 17 January 2026 (Saturday)]
National Foundation Day of Japan – 11 February 2026 (Wednesday)
42th National Day of Brunei Darussalam – 23 February 2026 (Monday)
Vernal Equinox Day – 20 March 2026 (Friday)
*Eid El Fitri – 23 – 25 March 2026 (Monday –Wednesday) [in substitute for 21 March 2026 (Saturday)]
Showa Day – 29 April 2026 (Wednesday)
**Golden Week Holidays – 4 – 6 May 2026 (Monday – Wednesday) [in substitute for 3 May 2026 (Sunday)]
*Eid El Adha – 27 May 2026 (Wednesday)
Ilal Hijrah 1448 – 17 June 2026 (Wednesday)
80th Birthday of His Majesty the Sultan and Yang Di-Pertuan of Brunei Darussalam – 15 July 2026 (Wednesday)
Marine Day – 20 July 2026 (Monday)
Mountain Day – 11 August 2026 (Tuesday)
Prophet Muhammad Birthday – 25 August 2026 (Tuesday)
Respect for the Aged Day – 21 September 2026 (Monday)
Bridge Holiday – 22 September 2026 (Tuesday)
Autumnal Equinox Day – 23 September 2026 (Wednesday)
Health & Sports Day – 12 October 2026 (Monday)
Culture Day – 3 November 2026 (Tuesday)
Labour Thanksgiving Day – 23 November 2026 (Monday)
End of Year Holidays – 29 – 31 December 2026 (Tuesday – Thursday)