Observance guideSource-backed

Restoration of Independence Day2026 · Date · History · Messages

Timor-Leste Law No. 10/2005 of 10 August establishes 20 May, Restoration of Independence Day, as a fixed-date national public holiday; current government notices continue that legal status.

Annual dateReviewed 2026-09-19Sensitive topic

About Restoration of Independence Day

Restoration of Independence Day is a national public holiday in Timor-Leste observed on May 20.

The date commemorates the restoration of Timor-Leste’s independence on May 20, 2002. Government holiday notices continue to list May 20 under the official name Restoration of Independence Day.

Why Restoration of Independence Day matters

The day marks the restoration of sovereign independence in 2002 after the United Nations transitional administration period.

It should be distinguished from Proclamation of Independence Day on November 28, which commemorates the 1975 proclamation and is separately listed in Timor-Leste’s national holiday calendar.

History of Restoration of Independence Day

Timor-Leste restored its independence on May 20, 2002. United Nations Security Council material from that date welcomed the attainment of independence following the transition process.

Law No. 10/2005 of August 10 established the legal framework for national holidays and official commemorative dates and lists May 20 as Restoration of Independence Day.

Current Timor-Leste government holiday notices continue to identify May 20 as a fixed-date national public holiday.

Institutional timeline

How the observance developed

This timeline uses documented milestones from reviewed sources. Missing stages are left out rather than guessed.

  1. Origin / proposal

    National Parliament of Timor-Leste

    Law No. 10/2005 was enacted by the National Parliament under its constitutional legislative authority.

  2. Establishment

    National Parliament of Timor-Leste

    Law No. 10/2005 of 10 August — National Holidays and Official Commemorative Dates

  3. Current stewardship

    Government of Timor-Leste

    Current government holiday notices and national commemorations continue to recognize May 20 as Restoration of Independence Day.

Origins & establishment

What the evidence establishes

Evidence & sources ↓

Confirmed institutional roles and milestones are shown first. Details that could not be established from the reviewed sources are listed separately below.

Originator / proposerNational Parliament of Timor-LesteLaw No. 10/2005 was enacted by the National Parliament under its constitutional legislative authority.
Proclaiming / establishing bodyNational Parliament of Timor-LesteThe national holiday framework is established by parliamentary Law No. 10/2005.
Original establishing instrument / decisionLaw No. 10/2005 of 10 August — National Holidays and Official Commemorative DatesThe law establishes the legal regime for national holidays and includes May 20 as Restoration of Independence Day.
Original instrument adoption / decision date10 August 2005The official law is dated August 10, 2005.
Current facilitator / coordinatorGovernment of Timor-LesteCurrent government holiday notices and national commemorations continue to recognize May 20 as Restoration of Independence Day.
Why this exact date?Anniversary of the restoration of Timor-Leste’s independence on 20 May 2002Government and United Nations material identify May 20, 2002 as the restoration/attainment of independence milestone commemorated by the holiday.
3 fields not established in reviewed sources
First observanceThe 2002 restoration of independence is the historical event commemorated; the exact first edition of the recurring public-holiday observance is not separately established here.
Former nameEast Timor Independence Day is retained as a common-language alias, not treated as a verified former official holiday name.
Former dateNo former annual date is established.
Source qualityHigh confidence
3 Primary institutional / legal
View all sources ↓
Names

Also known as

East Timor Independence Day

How to Observe Restoration of Independence Day

01

Learn about Timor-Leste’s 1975 proclamation, occupation period, 1999 popular consultation, UN transition and 2002 restoration as distinct historical stages.

02

Follow official Timor-Leste commemorative programming, speeches or cultural events for the current year.

03

Explore Timorese history and culture through government, museum, educational or community sources.

04

Use the country’s official name, Timor-Leste, in factual writing while recognizing that East Timor remains common in older English-language references.

Restoration of Independence Day Facts

Fact 01

Restoration of Independence Day is observed on May 20.

Fact 02

It is a fixed-date national public holiday under Timor-Leste’s holiday law.

Fact 03

The date commemorates the restoration of independence on May 20, 2002.

Fact 04

Law No. 10/2005 of August 10 provides the national-holiday framework.

Fact 05

November 28 Proclamation of Independence Day is a separate Timor-Leste holiday tied to the 1975 proclamation.

Restoration of Independence Day Messages

On Restoration of Independence Day, we recognize Timor-Leste’s May 20, 2002 restoration of sovereignty.

Wishing the people of Timor-Leste a meaningful Restoration of Independence Day.

May Restoration of Independence Day be marked with reflection on Timor-Leste’s history, sovereignty and national life.

Classification

Topic and context

Civic, Remembrance & History →
Accuracy notes

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.
  • Remembrance Civic Context Care.
Evidence

Evidence & sources

Source policy →

Sources used across the guide are gathered here. Labels show how each source supports the page, and contextual references are kept separate from primary evidence.

Questions & connections

Understand it, compare it, then explore further

Start with the most common factual questions, then compare closely related observances and explore useful connections.

Reader questions

Frequently asked questions

When is Restoration of Independence Day?

20 May The documented recurrence rule is: 20 May.

Does Restoration of Independence Day fall on the same date every year?

Yes. It uses a fixed annual date unless stronger evidence changes the pattern.

Is Restoration of Independence Day an official public holiday?

The reviewed sources verify it within this scope: Timor-Leste. That recognition does not by itself make it a statutory public holiday; the site only makes public-holiday claims when reliable evidence explicitly does so.

Who established or recognizes Restoration of Independence Day?

The reviewed sources identify National Parliament of Timor-Leste as the proclaiming or establishing body. Current facilitation or coordination is recorded as Government of Timor-Leste.

Is Restoration of Independence Day international or country-specific?

This observance is specific to Timor Leste. Its fuller verified scope is: Timor-Leste.

How is this page verified?

The factual information is checked against reviewed sources, including the date pattern, scope and institutional history. This page was checked on 2026-09-19.

When is Restoration of Independence Day in Timor-Leste?

It is observed on May 20.

Is May 20 a public holiday in Timor-Leste?

Yes. Timor-Leste’s holiday law and current government notices list Restoration of Independence Day as a fixed-date national public holiday.

What happened on May 20, 2002?

Timor-Leste restored its independence and became fully sovereign following the United Nations transitional period.

Is May 20 the same as November 28 Proclamation of Independence Day?

No. May 20 commemorates the 2002 restoration of independence; November 28 separately commemorates the 1975 proclamation.

Explore further

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