3 The Issue of Statelessness in Japan
Despite the General Assembly encouraging States to consider acceding to the 1954
Convention Relating to the Status of Stateless Persons and the 1961 Convention on the
Reduction of Statelessness,82 Japan has signed neither. There has been discussion in the
National Diet on this topic several times.83 For example, Ministry of Foreign Affairs
official Mr. Kuriyama summarized the content of the Convention on the Reduction of
Statelessness on behalf of the government on April 17, 1981 during the Lower House
Committee on Foreign Affairs: “The Convention grants a stateless person born within
the territory of a state, the nationality of that state, and establishes certain rules for
granting nationality to those in danger of becoming stateless.” In explaining why Japan
had not become a signatory, he said, “Our Nationality Act adopts the principle of jus
sanguinis based on patrilineal decent. This clashes with the jus soli of the Convention.”
However, on other occasions (April 27 and May 28 in 1979), Ministry of Foreign
Affairs official Mr. Harunori Kaya spoke on behalf of the government in the same
Committee: “the two Conventions merit accession or ratification when conditions allow
us to do so… We will consider the issue so that the Diet may ratify these Conventions in
due course.” 84
The Convention on the Reduction of Statelessness aims to prevent statelessness, and the
Convention Relating to the Status of Stateless Persons aims to improve the status of
stateless persons. Although Japan has not signed either, they provide a useful framework
in analyzing stateless issues in Japan. The following outlines the situation of
statelessness in Japan from the perspective of prevention and how stateless persons have
been treated.
(1) Prevention of Statelessness
The 1889 Constitution of the Empire of Japan stipulates in Article 18 that “the
conditions necessary for being a Japanese subject shall be determined by law.” Pursuant
to this constitutional requirement, the first Japan’s Nationality Act was promulgated and
82
E.g., A/Res.61.137,25 January 2007, para. 4.
Searched
through
the
minutes
database
systems
of
the
Diet
Sessions
(http://kokkai.ndl.go.jp/cgi-bin/KENSAKU/)
84
However, an interview with the Ministry of Foreign Affairs on June 9, 2009, indicated that the
Japanese Government is not considering the issue of accession to these Conventions at the moment.
83
33