
May 23, 2022 •
June 3, 2025 • by Reina Ohno (Translated by Dennis T.)
Table of Contents
Indonesia is the country with the largest Muslim population in the world, and its culture, social life, and working environment are deeply connected to the teachings of Islam. In this article, we will provide a detailed explanation of the prayer times and working style of Indonesian Muslims.
Approximately 87% of Indonesia’s total population are Muslims, making it the country with the largest Muslim population in the world. However, Islam is not the state religion; the constitution guarantees freedom of religion. Six religions are officially recognized: Islam, Christianity (both Catholic and Protestant), Hinduism, Buddhism, and Confucianism, and citizens are required to adhere to one of them. Due to this religious background, Islamic teachings and practices play an important role in daily life and in business settings.
In Islam, performing five daily prayers (Salat) is obligatory. These prayer times are based on the movement of the sun, such as sunrise and sunset, and are as follows:
Fajr: Before dawn
Dhuhr: Just after midday
Asr: Mid-afternoon
Maghrib: Just after sunset
Isha: At night
During working hours, the two main prayer times that occur are Dhuhr (just after midday) and Asr (mid-afternoon). Particularly on Fridays, around noon, Muslim men attend a special congregational prayer called Jumu’ah, which requires a longer prayer time than usual.
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Many Indonesian companies, factories, and offices provide designated prayer spaces (called musholla) to allow employees to perform their prayers. It is generally accepted for employees to temporarily pause their work during prayer times, especially for the Dhuhr (midday) prayer. On Fridays, many companies extend lunch breaks to accommodate the Jumu’ah prayer, with typical arrangements such as a 1.5-hour break starting around 11:30 AM.
During Ramadan (the Islamic month of fasting), Muslims fast from sunrise to sunset. To support this, some companies reduce working hours. For example, in the UAE, a six-hour workday is common during Ramadan. In Indonesia as well, adjusting working hours during Ramadan is important to help maintain employees’ health and productivity.
Muslims are required to consume halal (permissible under Islamic law) food. Therefore, companies are expected to provide halal menu options in employee cafeterias and at events. This ensures employees can eat with peace of mind, contributing to higher workplace satisfaction.
Indonesians place great importance on their connections with family and community. Therefore, it is common for employees to take leave for family events or religious occasions. Employers need to understand this cultural background and respond with flexibility.
Indonesian society values hierarchy based on age, experience, and status. Showing respect to superiors and elders is expected. In business settings, respecting these social customs helps facilitate smooth communication and build trust.
Indonesians have a culture that values avoiding conflict and prioritizing harmony (harmoni). In meetings and workplace discussions, direct rejection or criticism tends to be avoided, with opinions often expressed indirectly and accompanied by smiles.
Flexibility in work is also important; it is not uncommon for employees to take sudden leave due to unexpected family matters or religious events. When supervisors and companies understand and accept these individual circumstances, trust and loyalty tend to increase.
To work effectively with Indonesians who hold these values, it is essential to understand their culture of “valuing relationships over formality” and to take a long-term approach to building trust.
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To build good relationships with local employees in Indonesia, it is advisable to consider the following points:
Schedule Adjustments Respecting Prayer Times
Avoid scheduling meetings or interviews during lunch breaks when prayers take place.
Pay special attention to the Friday noon Jumu’ah prayer, particularly for male employees.
Flexible Leave Arrangements
Long holidays are common during Islamic holidays and the end of Ramadan (Idul Fitri / Lebaran), often including several weeks of returning home.
Attendance at family events and ceremonies is highly valued, so showing understanding helps build trust.
Consideration for Halal Food and Dress Code
Providing halal meals is essential, so care should be taken during company meals or in cafeterias.
Some women wear the hijab, so flexible dress code policies are recommended.
Management Focused on Follow-Up Rather Than Scolding
Public reprimands can be seen as causing shame and may lower motivation.
When mistakes occur, a private discussion aimed at finding solutions together is preferred.
Understanding the “Tidak Enak” Culture
There is a strong cultural value of not wanting to upset others or refuse requests directly, which can lead to ambiguous yes/no responses.
Building trust and creating a safe environment for open, honest feedback is important to receive clear communication.
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When doing business in Indonesia, it is essential to deeply understand the religious values and social culture, and to manage with sensitivity to the lifestyles and working styles of local people. In a country where the Muslim population forms the majority, prayer and religious events are deeply integrated into daily life and directly influence the work environment.
Unlike the “results-oriented and time-focused” approach common in Japan and Western countries, Indonesia tends to emphasize “harmony with others and flexibility.” Management based on trust and respect can boost local staff motivation and achieve sustainable business growth.
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Q1: Is it acceptable to assign work during prayer times?
A1: It is generally best to avoid this. Especially during Dhuhr and Asr prayer times, many employees stop work to pray, so scheduling should consider this to avoid disruption.
Q2: Does fasting reduce work efficiency?
A2: It varies by individual, but while performance may remain normal in the morning, energy levels can drop in the afternoon. Considering shorter work hours or lighter workloads can be beneficial.
Q3: If female employees wear the hijab, are special workplace accommodations needed?
A3: Special accommodations are usually not required, but it is important to treat dress and behavior with respect. Flexible uniform policies are recommended.
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