Arrival of the Japanese in Indonesia Upon occupation by
Nazi Germany, the Dutch had to hand over the
Dutch East Indies, its colony, to
Imperial Japan, only months after the first German attack. The arrival of the Japanese occupiers in March 1942 was celebrated by Indonesians who had suffered under the colonial Dutch. To many Indonesians Japan was a savior which would chase the Western colonials away, and bring independence for the Indonesian people. Unlike its Dutch predecessors, or other Western colonials in
South East Asia, the Japanese tried to encourage, if not boost, national sentiments of the local people from the very beginning of its arrival, so that they would support the Japanese occupation of Indonesia. The Japanese military forces did not suppress nor restrain the Indonesian people's desire for sovereignty. Instead, the national anthem
Indonesia Raya was allowed to be played in the middle of city streets, and ‘Sang Merah Putih’, the
national flag of Indonesia could be displayed everywhere. It is said that Gatot wrote the petition with his blood; thus the heart of the Japanese commandant who received it was greatly touched. The response from Indonesian youth was impressive. Thousands applied to join PETA, and the Japanese military forces felt satisfied as well. The spirit of voluntarism made many Indonesian believe that PETA was an indigenous army that was created to liberate the nation of Indonesia. In addition, most of the officers who voluntarily joined PETA were from the high strata of Indonesian society. This helped to obscure the fact that PETA was formed to serve the military purposes of colonial Japan, not to fight for independence. PETA's role was to protect the homeland from external threats such as the Dutch and the
Allied Forces, but Japan was not seen as one of those threats. Later, many former PETA officers became the leaders of Indonesian military forces after independence, for instance,
Sudirman and
Soeharto.
Continuous suffering Indonesia's huge population was not the only resource that imperial Japan coveted. Indonesia was a country with the largest territory and richest natural resources, valuable for imperial Japan, which was in the middle of the fierce struggles of World War II. Japan's policy in Indonesia, therefore, was very economically oriented as well. Japan used Java as its operational base for all of South East Asia, thus
Java was one of the most oppressed places in Indonesia during the occupation. Javanese farmers were forced to plant rice and sell it only to the Japanese government at a very low price. In consequence, the farmers had little to eat no matter how great the harvest. They also could not buy some foods in the market, because of shortage of supply, since all farmers had to sell their rice to the Japanese only, and lack of money, for the farmers received little in exchange for their crops. By the end of 1944, more than 2.4 million Javanese had died of starvation. Nobody was safe from Japanese cruelty. Almost every able-bodied man and woman was forced to become
rōmusha (the Japanese word for Indonesian
forced labourers). Many died from overwork and illness without proper food or medication. Many Indonesian women were also deceived and sent away from their homes, eventually ending up as
comfort women for Japanese forces all over South East Asia. Injustice also took place within the PETA itself. Japan behaved unfairly and discriminated against Indonesian civilians and PETA soldiers. PETA officers had to be respectful to every Japanese soldier, no matter what rank they held. Cultural differences also played a major role in disputes between Indonesians and the Japanese within the PETA. While a slap to men under his command is a common way for a Japanese officer to tighten and maintain discipline, in Indonesia merely touching the head of another, no matter what your rank, is regarded as rude, abusive, and offensive. So when Japanese officers used their hands in their accustomed way, most Indonesian military personnel felt insulted. Seeing the miserable condition of their people, the PETA battalion personnel started to lose hope for an independent Indonesia with a bright future. They came to feel that neither the Dutch nor the Japanese had any right to keep Indonesian people suffering. In summary, the three main reasons of
Supriyadi, the instigator of the rebellion, to revolt were “the plight of civilians and rōmusha, Japanese arrogance, and the need for real independence.” ==Chronology of the revolt==