⚖️ Legal Regulations

The official list of national holidays and joint leave days for Indonesia is stipulated in a Joint Ministerial Decree (Surat Keputusan Bersama 3 Menteri) issued in September 2025. This decree, involving three ministries, legally establishes the non-working days for the year. The Labor Code governs standard working hours and leave entitlements, with public holidays mandated as paid days off for most workers.

📰 News

For 2026, the government announced 17 national holidays and 8 joint leave days, creating 9 long weekend periods. The official list was published in late 2025 via a Joint Ministerial Decree. Several Islamic holidays remain tentative as their exact dates depend on moon sightings closer to the event.

💡 Insights

A common cultural practice is creating 'bridge days' by taking leave between a holiday and a weekend to extend time off. The typical full-time work schedule is Monday to Friday, 9 AM to 5 PM. Strategic vacation planning is popular, with articles often published advising on the best days to take off in a given year to maximize holiday periods.
A common practice in Indonesia is the creation of 'long weekend' periods when holidays fall near weekends, often facilitated by government-declared 'joint leave days' (cuti bersama) to bridge the gap. School holidays are determined separately by provincial and local academic calendars and can be longer than the official national holiday list. Strategic vacation planning to extend breaks is a notable cultural habit.

2026 Working days summary for Kalimantan Utara, Indonesia

Kalimantan Utara, Indonesia has 240 working days in 2026. This is calculated from 365 total calendar days, minus 100 weekend days (Saturday-Sunday), and minus 25 holidays. The standard work week runs Monday through Friday.

240
Working Days
100
Weekend Days
25
Holidays

Monthly Breakdown

MonthWorkingWeekendHolidaysTotal
January 20 9 2 31
February 18 8 2 28
March 17 7 7 31
April 21 7 2 30
May 16 9 6 31
June 20 8 2 30
July 23 8 0 31
August 19 10 2 31
September 22 8 0 30
October 22 9 0 31
November 21 9 0 30
December 21 8 2 31
Total 240 100 25 365

2026 Calendar for Kalimantan Utara, Indonesia

January 2026

MonTueWedThuFriSatSun
1
New Year's Day
New Year's Day
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Ascension of the Prophet Muhammad
Ascension of the Prophet Muhammad
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

20 working days, 9 weekend days, and 2 holidays in January 2026.

February 2026

MonTueWedThuFriSatSun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Chinese New Year Joint Leave
Chinese New Year Joint Leave
17
Chinese New Year's Day
Chinese New Year's Day
18
19
20
21
22
23
24
25
26
27
28

18 working days, 8 weekend days, and 2 holidays in February 2026.

March 2026

MonTueWedThuFriSatSun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Cuti Bersama Hari Suci Nyepi
Cuti Bersama Hari Suci Nyepi
19
Hindu New Year (Nyepi)
Hindu New Year (Nyepi)
20
Idul Fitri
Idul Fitri
21
Idul Fitri Holiday
Idul Fitri Holiday
22
Hari Raya Idul Fitri 1447 H
Hari Raya Idul Fitri 1447 H
23
Cuti Bersama Idul Fitri
Cuti Bersama Idul Fitri
24
Cuti Bersama Idul Fitri
Cuti Bersama Idul Fitri
25
26
27
28
29
30
31

17 working days, 7 weekend days, and 7 holidays in March 2026.

April 2026

MonTueWedThuFriSatSun
1
2
3
Good Friday
Good Friday
4
5
Kebangkitan Yesus Kristus (Paskah)
Kebangkitan Yesus Kristus (Paskah)
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

21 working days, 7 weekend days, and 2 holidays in April 2026.

May 2026

MonTueWedThuFriSatSun
1
International Labor Day
International Labor Day
2
3
4
5
6
7
8
9
10
11
12
13
14
Ascension Day of Jesus Christ
Ascension Day of Jesus Christ
15
Ascension of Jesus Christ Joint Leave
Ascension of Jesus Christ Joint Leave
16
17
18
19
20
21
22
23
24
25
26
27
Idul Adha
Idul Adha
28
Eid al-Adha Joint Leave
Eid al-Adha Joint Leave
29
30
31
Waisak Day
Waisak Day

16 working days, 9 weekend days, and 6 holidays in May 2026.

June 2026

MonTueWedThuFriSatSun
1
Pancasila Day
Pancasila Day
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Islamic New Year
Islamic New Year
17
18
19
20
21
22
23
24
25
26
27
28
29
30

20 working days, 8 weekend days, and 2 holidays in June 2026.

July 2026

MonTueWedThuFriSatSun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

23 working days, 8 weekend days in July 2026.

August 2026

MonTueWedThuFriSatSun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Independence Day
Independence Day
18
19
20
21
22
23
24
25
Maulid Nabi Muhammad
Maulid Nabi Muhammad
26
27
28
29
30
31

19 working days, 10 weekend days, and 2 holidays in August 2026.

September 2026

MonTueWedThuFriSatSun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

22 working days, 8 weekend days in September 2026.

October 2026

MonTueWedThuFriSatSun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

22 working days, 9 weekend days in October 2026.

November 2026

MonTueWedThuFriSatSun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

21 working days, 9 weekend days in November 2026.

December 2026

MonTueWedThuFriSatSun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Joint Leave for Christmas
Joint Leave for Christmas
25
Christmas Day
Christmas Day
26
27
28
29
30
31

21 working days, 8 weekend days, and 2 holidays in December 2026.

Changelog

2026-05-17 22:24:17The holiday set for Kalimantan Utara in 2026 has been updated to include a few new holidays while retaining most of the previous ones, resulting in a slight expansion of the overall holiday calendar.
2026-05-05 10:49:44The holiday set for Kalimantan Utara in 2026 has been expanded with additional observances and adjusted dates, resulting in an increased number of holidays.

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