Early relations

Early knowledge of Chile and Japan would have been through Spanish merchants who traded via the Manila Galleon from Acapulco, Mexico and Manila, Philippines as well as through Spanish missionaries. In Manila, the Spanish traded with Japanese merchants and brought their products to Spanish America (as Chile at the time was part of the Spanish Empire. In 1818, Chile declared its independence from Spain. In 1860, a Japanese ship arrived to the Chilean port of Valparaíso. In October 1868, Japan entered the Meiji period and began fostering diplomatic relations with several nations, after decades of isolation. In 1890, Chile opened a consulate in the Japanese port-city of Yokohama.^[1]

In 1894, Chile sold Japan a naval ship called Esmeralda III. Japan re-batized the ship as the Izumi. On 25 September 1897, Chile and Japan officially established diplomatic relations with the signing of the Treaty of Friendship, Commerce and Navigation.^[1] That same year, Chile opened a diplomatic legation in Tokyo and two years later, the first Chilean ambassador arrived to Japan and presented his credentials to the Meiji Emperor. In 1909, Japan opened a diplomatic legation in Santiago.^[1][2]

World War II and Post-War Relations

On 20 January 1943, Chile severed diplomatic relations with the Axis powers during World War II, and it began imprisoning Japanese nationals that same year. Like most Latin-American nations, Chile did not physically participate in the war. Diplomatic relations between Chile and Japan were re-established on 7 October 1952.^[2][3]

In 1959, Nobusuke Kishi, became the first Japanese Prime Minister to visit Chile. After the restoration of democracy in Chile, Patricio Aylwin became the first Chilean President to visit Japan in 1992.^[1] Since the initial visits, there have been numerous high-level visits between both nations. Chile and Japan are both initial signatories of the Trans-Pacific Partnership, an agreement that they worked closely with ten other Pacific Rim nations. Since the United States withdrew from the agreement in January 2017, Chile and Japan have worked with the remaining nine countries and signed the Comprehensive and Progressive Agreement for Trans-Pacific Partnership in March 2018 in Santiago.^[4]

On 25 September 2017, both nations celebrated 120 years of diplomatic relations. To initiate the celebrations, Japanese Prince Akishino paid a 10-day visit to Chile.^[5]