Editor’s Note:
This article has been updated for modern expats relocating to Indonesia. While the core cultural advice remains highly relevant, the methods available for learning Bahasa Indonesia have evolved significantly over the years with the growth of online learning platforms, language apps, virtual tutoring, and AI-assisted translation tools. Speaking even basic Bahasa Indonesia continues to be one of the most effective ways for expats to build relationships and integrate into Indonesian society.
the National Language
Based on the Malay trade dialect, Bahasa Indonesia is the national language of the Republic of Indonesia. It unites a population of more than 280 million people spread across thousands of islands, many of whom also speak regional languages or dialects such as Javanese, Sundanese, Balinese, Batak, or Minangkabau in daily life. English is commonly used in international business, tourism, and higher education, particularly in larger cities, though fluency levels vary considerably outside major urban centres.
While it may be technically possible for foreigners to live in Jakarta, Bali, or other big cities without learning or speaking Bahasa Indonesia, it is highly recommended that you obtain a working knowledge of the Indonesian national language. An inability to communicate in Bahasa Indonesia will cut you off from the mainstream of society, and dealing with those Indonesians who don’t speak your foreign language will be very difficult. By not learning the language, you also deny yourself the rich cultural experience of fully communicating with those from another culture. Indonesians are very appreciative of foreigners who make the effort to learn Bahasa Indonesia and build relationships with them. Both business and personal relationships with Indonesians will improve because of the effort made to learn their language.
Even learning simple greetings, numbers, directions, and polite expressions can dramatically improve daily life in Indonesia. Whether dealing with household staff, drivers, food delivery services, apartment management, ride-hailing apps, government offices, or local vendors, basic Bahasa Indonesia helps reduce misunderstandings and often leads to warmer interactions.
Learning Bahasa Indonesia
The best time to start learning Bahasa Indonesia is before your move to Indonesia. Today there are many more resources available than in the past, including online courses, YouTube channels, language-learning apps, virtual tutors, podcasts, and AI-assisted language tools. Many expats begin learning basic vocabulary and pronunciation before arrival so that daily interactions become less overwhelming during the first weeks after relocation.
Some expats prefer structured online courses, while others combine self-study with conversational practice. Apps such as Duolingo, Babbel, Memrise, and online tutoring platforms can help build a foundation before arrival, though real-life practice remains essential.
Bahasa Indonesia is not as difficult to learn as many other foreign languages; for example, verbs aren’t conjugated as in English and French. Bahasa Indonesia also uses the same alphabet as English, making it much easier to learn when compared to other Asian languages where tonal differences and pictograph written languages are common.
Pronunciation is also relatively straightforward for English speakers because words are generally spoken as they are written. Many expats find that they can quickly develop basic conversational skills for shopping, transportation, dining, and social interaction.
Formal Courses in Indonesian language
Soon after your arrival in Indonesia, you may want to make it a priority to register for a Bahasa Indonesia course. Often a sponsoring company will pay for at least 40 hours of instruction. There are several excellent schools and community organizations in Jakarta and other major cities which offer comprehensive, structured programs to help you begin learning Indonesian properly from the beginning.
An advantage of signing up for a course is that it’s a great place to meet other newcomers and make friends. The people that you will be taking the course with will also be facing many of the settling in and adjustment challenges that you too face as a newcomer. Their advice and sharing newly discovered resources will help to ease your transition. Some people find they are more committed to attending a class rather than arranging for a private tutor.
Since the pandemic, many schools also offer hybrid or fully online classes, making it easier for busy professionals and spouses to continue lessons even while travelling.
Several schools offer intensive programs in Bali, Yogyakarta, and Jakarta where students can combine language study with cultural immersion experiences. These programs are especially useful for diplomats, NGO workers, researchers, executives managing Indonesian teams, or expats who expect extensive daily interaction in Bahasa Indonesia.
Indonesian language tutors
Some expats opt for private lessons in their home or office from private tutors because of time restrictions or wanting to save on travel time. This option tends to be the most expensive, however it gives the opportunity for the instruction to be tailored specifically to your needs. Even though the tutor may come highly recommended from other expats, that does not ensure the quality of their instruction. Teachers employed through quality schools may be the most qualified and have a proven curriculum that they follow.
You may, however, just want to cover specific sections of the course that best meet your personal requirements. You may also find it useful to meet with a tutor for a period after you have completed several levels of a formal course. That way they can help you with any special requirements or challenging aspects of the language that you may be encountering.
Today many tutors are also available online through Zoom or WhatsApp video calls, allowing greater flexibility for expats living outside Jakarta or those with demanding work schedules.
Self-Taught Bahasa Indonesia
Some expats opt to learn Bahasa Indonesia on their own. Excellent books to learn Bahasa Indonesia are available in bookstores in the major cities. Once you are in Indonesia, you will have the opportunity to practice your fledgling Indonesian with your household staff, driver, vendors, people you meet in stores, and through social encounters. The diligent will quickly pick up enough Bahasa Indonesia to feel comfortable interacting with Indonesians on a daily basis.
Many expats supplement self-study with Indonesian television, YouTube creators, podcasts, social media content, and daily use of ride-hailing and delivery apps where short Bahasa Indonesia exchanges are common.
The Bahasa Indonesia that is used on a daily basis by Indonesians is quite different from what you may learn in a formal course, though most Indonesians will certainly understand formal Indonesian grammar as well as the more relaxed versions. Look at your needs and who you will be speaking with to determine the best method for you to learn the language.
Expats are often surprised by the amount of slang, abbreviations, and informal speech used in daily conversation and WhatsApp messaging. Jakarta Indonesian in particular can sound very different from textbook Bahasa Indonesia. Over time, most expats naturally begin to recognize the difference between formal and informal communication styles.
Everyday Bahasa Indonesia vs Formal Bahasa Indonesia
One of the challenges for many newcomers is discovering that the Bahasa Indonesia spoken in daily life can differ significantly from what is taught in formal courses. Indonesians frequently shorten words, combine English and Indonesian expressions, use slang, or switch between Indonesian and local languages depending on the setting.
Formal Indonesian remains important for business communication, government documents, presentations, and professional settings. However, understanding informal speech patterns can make daily life much easier and helps expats feel more connected socially.
Most Indonesians are patient and appreciative when foreigners attempt to speak Bahasa Indonesia, even imperfectly. A willingness to try is often valued more than grammatical perfection.
Pen Pals and Indonesian Friends
True fluency in a language requires active use. Many expats find it helpful to develop friendships or “language buddy” relationships with Indonesians where both people help each other practice their desired language. This may involve meeting regularly for coffee, chatting on WhatsApp, or simply practicing conversation during everyday activities.
Many Indonesians want to learn English, French, or German so if you want to learn Bahasa Indonesia, offer to “trade” skills by investing time in each other’s language studies. Obviously you can pay a private tutor to do the same thing, but this type of relationship is based on mutual benefit and doesn’t involve payment which is great if you’re on a limited budget. One time you focus on helping the expat learn Indonesian, and the next time you meet you focus on helping the Indonesian learn the foreign language.
Many long-term expats say that some of their strongest friendships in Indonesia began through these informal language exchanges.
Frequently Asked Questions
Is Bahasa Indonesia difficult for foreigners to learn?
Compared to many other Asian and European languages, Bahasa Indonesia is generally considered relatively easy for English speakers to learn. The grammar is less complicated, verbs are not heavily conjugated, and pronunciation is usually straightforward.
Can expats live in Indonesia without speaking Indonesian?
In major cities such as Jakarta and Bali it is possible to get by using English, particularly in international business environments. However, expats who learn even basic Bahasa Indonesia usually find daily life much easier and socially rewarding.
How long does it take to learn conversational Bahasa Indonesia?
This depends on how often you practice and the type of instruction you receive. Many expats develop basic conversational ability within several months of regular study and daily interaction.
Is formal Indonesian different from everyday Indonesian?
Yes. Daily spoken Indonesian often includes slang, abbreviations, English expressions, and regional influences that differ from textbook Bahasa Indonesia taught in formal classes.
Are online Bahasa Indonesia classes effective?
Online classes can be very effective, especially when combined with real-life practice. Many expats now combine online tutoring with everyday conversations in Indonesia.
What are the best apps for learning Bahasa Indonesia?
Popular apps used by expats include Duolingo, Memrise, Babbel, and various online tutoring platforms. Many learners also use YouTube channels and podcasts to improve listening skills.
