8 December 1941 – Imperial Japanese Army began landing on Malay Peninsula, and simultaneously closed the Japanese Imperial Consulate in Surabaya in Dutch East India, the Japanese Imperial Consulate in Batavia, and the Japanese Imperial Consulate in Medan.[3] The Dutch Empire officially declared war to Japanese Empire[4]
9 March 1942 – the Dutch East Indies government surrendered to Japanese Empire, and Japanese rule began in the region corresponding to the present Indonesia.[4][5]
15 August 1945 – at around noon of Japanese time (UTC+09:00), the end of the year's end book was broadcast on the radio, and it is well known that Japan's former Dutch East Indies rule would be abandoned.[6]
27 December 1949 – After more than four years of Indonesian independence war, the Dutch colonial accepts the abandonment of Dutch East Indies and approved Indonesia's independence.[8]
5 August 1952 – The Japanese Consulate in Surabaya reopened on 5 August 1952, and the Japanese Consulate General in Jakarta changed to Embassy in same day.[3]
15 April 1958 – The peace treaty between Japan and the Republic of Indonesia and the compensation agreement between Japan and the Republic of Indonesia and Japan-Indonesia diplomatic relations are established.[10][11]
1979 – the consulate in Surabaya was promoted to the Consulate General.[12]
1980 – the Denpasar Business Office under jurisdiction of the Japanese Consulate General of Surabaya was established in Denpasar, the province capital of Bali .[13]
1 January 2006 – the Deputy Representative Office in Denpasar and its jurisdiction was removed from the jurisdiction of the Japanese Consulate General in Surabaya, and upgraded its status to Consulate-General in Denpasar.[14]
1 January 2009 – Japanese consulate-general in Makassar downgraded its status to just Japanese Representative Office.[15]
1 January 2014 – Japanese Representative Office in Makassar changed to Consular office.[16]