As globalization encourages transnational movements of people, significant number of Indonesian nationals has been dispersed in Germany and Japan and it is increasing every year. However, every diaspora, especially those who are new to the country, is faced with challenges. Aside from their contrasting communication culture, both Japan, with its high-context culture, and Germany, with its low-context culture, have a history of racial discrimination and xenophobic tendencies. The aim of this study was to identify current culture communication difficulties that Indonesian diaspora encounters at and out of workplace in Germany and Japan. This study also set out to explore the ways in which Indonesian diaspora overcome current challenges in practice due to intercultural differences.
This qualitative study utilized Bennett’s intercultural sensitivity and acculturation concept by interviewing six Indonesian informants, three from each country. The findings show that language is the foremost barrier for most Indonesians both in Germany and Japan, followed by differences in work ethics and local customs. Immersion is one way to overcome these challenges. Additionally, anti-discrimination policy enacted by company facilitates people to be treated equally. Although there are informants who have been integrated with the host culture and could switch between cultures with ease, this study also identified the possibility of a reverse culture shock for those who have assimilated with the host culture.

Keywords: intercultural sensitivity, integration, assimilation, intercultural communication, diaspora