Source-backedEdition SpecificHeightened editorial care

His Majesty the Sultan and Yang Di-Pertuan of Brunei Darussalam’s Birthday

Brunei government foreign-service materials list the Sultan’s 80th Birthday on Wednesday 15 July 2026. The inherited “in lieu” wording is not applicable to the cited 2026 date itself.

Date / rule15 July 2026
ScopeBrunei Darussalam / 2026 official holiday calendar
VerificationGovernment Current Calendar Verified
PortabilityEdition Specific
Evidence statusSource-backed
Last authority check2026-09-09
Target-year policyRefresh Edition
Next occurrenceNot projected automatically

This record requires a current target-year source or is intentionally historical.

Authority summary

What is His Majesty the Sultan and Yang Di-Pertuan of Brunei Darussalam’s Birthday?

Brunei government foreign-service materials list the Sultan’s 80th Birthday on Wednesday 15 July 2026. The inherited “in lieu” wording is not applicable to the cited 2026 date itself.

Date and recurrence

15 July 2026

The stored date is verified for a specific edition only. It is not projected into another year without a fresh authoritative source.

Scope and status

The verified scope stored for this record is Brunei Darussalam / 2026 official holiday calendar. The site preserves that boundary and does not infer broader government, global or public-holiday status from the observance name alone.

Also known as

H.M. The Sultan’s Birthday (in lieu)

Classification

Topic and context

Civic, Remembrance & History →
Accuracy controls

What this page does not assume

  • Keep the source-defined country, community, organizer or institutional scope; do not silently broaden it.
  • Do not treat the title alone as proof of government recognition or public-holiday status.
  • Do not add a creator, founding story or origin claim unless the supporting evidence establishes it.
  • Refresh the target year before publishing a new date when the record is not safely portable.
  • Remembrance Civic Context Care.
Provenance

Sources

Source policy →
  1. Brunei Ministry of Foreign Affairs — 2026 observed holidaysGovernment Current
  2. Brunei Ministry of Labour — public holidays provisionGovernment Law
Reader questions

Frequently asked questions

When is His Majesty the Sultan and Yang Di-Pertuan of Brunei Darussalam’s Birthday?

15 July 2026 The stored recurrence guidance is: Refresh the authoritative target-year edition/schedule; current stored evidence: 15 July 2026.

Does His Majesty the Sultan and Yang Di-Pertuan of Brunei Darussalam’s Birthday fall on the same date every year?

No. The stored date is edition-specific and must be refreshed for another year.

Is His Majesty the Sultan and Yang Di-Pertuan of Brunei Darussalam’s Birthday an official public holiday?

The authority record verifies it within this scope: Brunei Darussalam / 2026 official holiday calendar. That recognition does not by itself make it a statutory public holiday; the site only makes public-holiday claims when the supporting authority record explicitly does so.

Who established or recognizes His Majesty the Sultan and Yang Di-Pertuan of Brunei Darussalam’s Birthday?

The stored designation basis is: Brunei government foreign-service materials list the Sultan’s 80th Birthday on Wednesday 15 July 2026. The inherited “in lieu” wording is not applicable to the cited 2026 date itself.. Supporting provenance includes Brunei Ministry of Foreign Affairs — 2026 observed holidays. The site does not infer a separate creator or founder unless reviewed evidence establishes one.

Is His Majesty the Sultan and Yang Di-Pertuan of Brunei Darussalam’s Birthday international or country-specific?

This authority record is country-scoped to Brunei Darussalam. Its fuller verified scope is: Brunei Darussalam / 2026 official holiday calendar.

How is this page verified?

The factual layer is source-backed and keeps its date rule, scope, provenance and editorial guardrails attached to the authority record. This record was checked on 2026-09-09.

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