Public Holidays in Tonga 2026 – National & Christian Holidays
Tonga’s public holidays for 2026 include international holidays, national and royal holidays, and two special one-off public holidays declared by Cabinet after the original annual calendar was issued. Some Tongan holidays are observed on a different date from their historical anniversary under the Public Holidays Act, so the official observation date is the date that matters for the public holiday calendar.
Next Public Holiday in Tonga
Date
Day
Holiday
Status
September 17, 2026
Thursday
Birthday of His Royal Highness, The Crown Prince Tupouto’a-‘Ulukalala
Confirmed
Public Holidays in Tonga 2026
Date
Day
Holiday
Status
January 1, 2026
Thursday
New Year’s Day
Confirmed
March 12, 2026
Thursday
Special Public Holiday to Commemorate the 100th Anniversary of Queen Salote College
Confirmed
April 3, 2026
Friday
Good Friday
Confirmed
April 6, 2026
Monday
Easter Monday
Confirmed
April 25, 2026
Saturday
ANZAC Day
Confirmed
June 8, 2026
Monday
Emancipation Day
Confirmed
June 26, 2026
Friday
Special Public Holiday
Confirmed
July 4, 2026
Saturday
Official Birthday of His Majesty, King Tupou VI
Confirmed
September 17, 2026
Thursday
Birthday of His Royal Highness, The Crown Prince Tupouto’a-‘Ulukalala
Confirmed
November 2, 2026
Monday
Constitutional Day (National Day)
Confirmed
December 7, 2026
Monday
Anniversary of the Coronation of H.M. King George Tupou I
Confirmed
December 25, 2026
Friday
Christmas Day
Confirmed
December 26, 2026
Saturday
Boxing Day
Confirmed
How Public Holiday Observation Dates Work in Tonga
Tonga does not always observe certain national holidays on their actual anniversary dates. The Public Holidays Act establishes rules that move specified holidays to a Monday depending on the weekday on which their actual anniversary falls.
The Government of Tonga applied those rules when publishing its official 2026 calendar. Emancipation Day has an actual anniversary of 4 June but is observed on Monday, 8 June 2026. Constitutional Day has an actual anniversary of 4 November but is observed on Monday, 2 November. The Anniversary of the Coronation of H.M. King George Tupou I falls on 4 December but is observed on Monday, 7 December.
Other holidays that are specifically excluded from the general Monday-transfer rule are normally observed on their actual date. Separate provisions apply to the birthdays of the reigning Sovereign and the Heir to the Crown.
Special One-Off Public Holidays in Tonga in 2026
Tonga’s 2026 holiday calendar changed after the Government published its original annual schedule in November 2025. The Public Holidays Act allows Cabinet to appoint additional special days as public holidays.
Queen Salote College Centennial Holiday
At its meeting on 2 March 2026, Cabinet approved Thursday, 12 March 2026 as a one-off Government Public Holiday for the Kingdom of Tonga. The holiday commemorated the 100th anniversary of the establishment of Queen Salote College. The decision was announced by the Prime Minister’s Office on 9 March 2026.
Special Public Holiday on 26 June 2026
Cabinet subsequently declared Friday, 26 June 2026 a special public holiday. Because this declaration was made after the original 2026 holiday calendar, the date needs to be included alongside the holidays in the annual Government schedule.
Royal and National Public Holidays in Tonga
Tonga’s statutory holiday system includes several dates connected with the monarchy and the country’s constitutional history. These include the official birthday of the reigning Sovereign, the birthday of the Heir to the Crown, Constitutional Day and the anniversary of the coronation of King George Tupou I.
The official birthday of His Majesty King Tupou VI and the birthday of Crown Prince Tupouto’a-‘Ulukalala are treated differently from holidays covered by the general Monday-observation rule. Under the Public Holidays Act, the birthdays are celebrated on the day on which they fall unless the relevant birthday falls on a Sunday, in which case it is celebrated on the following Monday.
International and Christian Public Holidays in Tonga
The Government’s 2026 calendar classifies New Year’s Day, Good Friday, Easter Monday, ANZAC Day, Christmas Day and Boxing Day as international public holidays. They are listed alongside Tonga-specific national and royal holidays in the official schedule.
Good Friday and Easter Monday create a consecutive Easter holiday period in 2026, while Christmas Day and Boxing Day are observed on their actual calendar dates of 25 and 26 December.
Who Announces Public Holidays in Tonga?
The annual public holiday calendar is published by the Government of Tonga through the Prime Minister’s Office. Cabinet also has statutory authority under the Public Holidays Act to appoint special public holidays from time to time.
This means Tonga’s annual holiday calendar can be supplemented by later Cabinet declarations. For 2026, the annual calendar published on 17 November 2025 was followed by additional public holiday declarations for 12 March and 26 June.
Do All Tonga Public Holidays Move to Monday?
No. Tonga does not have a rule that automatically moves every weekend public holiday to Monday. The observation rule depends on the particular holiday and the provisions of the Public Holidays Act.
Certain Tonga-specific holidays can move to a Monday based on the weekday of their actual anniversary. Other holidays, including New Year’s Day, Good Friday, Easter Monday, ANZAC Day, Christmas Day and the day immediately following Christmas Day, are excluded from that general transfer rule. Special provisions also apply to the birthdays of the Sovereign and the Heir to the Crown.
Public Holidays and Business Closures in Tonga
The Public Holidays Act gives Cabinet authority to direct stores, shops and other places of business in specified towns to close on public holidays or on other special days appointed as public holidays. The legal power to order business closure is therefore separate from simply identifying a date as a public holiday.
Travellers and residents should check directly with individual banks, shops, transport providers and other businesses when opening hours are important, particularly around public holidays and special one-off declarations.
Frequently Asked Questions
What is the next public holiday in Tonga?
The next public holiday changes throughout the year. Check the Next Public Holiday in Tonga section above for the current VisaBoards database-generated result.
How many confirmed public holiday dates does Tonga have in 2026?
The verified VisaBoards dataset contains 13 confirmed nationwide public holiday dates for Tonga in 2026. This total includes two one-off special public holidays declared after the original annual Government calendar was published.
Was 12 March 2026 a public holiday in Tonga?
Yes. Cabinet designated Thursday, 12 March 2026 as a one-off Government Public Holiday to commemorate the 100th anniversary of the establishment of Queen Salote College.
Was 26 June 2026 a public holiday in Tonga?
Yes. His Majesty’s Cabinet approved Friday, 26 June 2026 to be observed as a special public holiday.
When is Emancipation Day observed in Tonga in 2026?
Emancipation Day is observed on Monday, 8 June 2026. Its historical anniversary is 4 June, but the official observation date was moved under Tonga’s Public Holidays Act.
When is Constitutional Day in Tonga in 2026?
Constitutional Day, also identified as National Day in the Government calendar, is observed on Monday, 2 November 2026. Its actual anniversary is 4 November.
Does a Saturday public holiday automatically move to Monday in Tonga?
No. Whether a holiday moves depends on the specific holiday and the rules in the Public Holidays Act. Several holidays are expressly excluded from the general Monday-transfer rule.
Can Tonga add special public holidays during the year?
Yes. The Public Holidays Act permits Cabinet to appoint special days as public holidays. Tonga used that power to add special public holidays on 12 March and 26 June in 2026.
Official Sources for Public Holidays in Tonga
- Prime Minister’s Office Tonga Public Holidays for 2026: the Government announcement for Tonga’s regular 2026 public holiday calendar.
- Government of Tonga Public Holidays for 2026 PDF: confirms holiday names, actual dates, official observation dates and the application of the Public Holidays Act.
- Prime Minister’s Office Queen Salote College Centennial Public Holiday: confirms the one-off Government Public Holiday on 12 March 2026.
- Prime Minister’s Office Cabinet Public Notice: records Cabinet’s declaration of 26 June 2026 as a special public holiday.
- Attorney General’s Office Public Holidays Act: provides the statutory basis for Tonga’s public holidays, observation rules and Cabinet’s authority to appoint special public holidays.
