Prof. Kashiwazaki Chikako: Japan’s Nationality Law and immigration policy deviates from current international legal norm
Over the years I have gotten from many corners (particularly from people who have not researched things too deeply) how “jus sanguinis” (law of blood) requirements for Japanese citizenship are not all that far from the international norm, and how Japan’s Nationality Law (which requires blood ties to a Japanese citizen for conferral of Japanese nationality) is but one example of many in the community of nations that confer nationality/citizenship by blood.
Well, I knew both from experience and in my gut that there was something wrong with that. I felt that Japan’s method of conferring nationality/citizenship was quite specially exclusive (for example, we’ve had half a million Zainichi former citizens of Empire excluded from full “Denizenship” (see below) in Japanese society for three Postwar generations now, and only a tiny number of people becoming naturalized Japanese citizens every year). This exclusion (which every nation does when deciding national membership, but…) has been done in ways unbecoming of a country with the reputation of being a legitimate, competent, advanced Western democracy — one Japan has had since its emergence as a “rich society” in the 1980s — and thus expected to take on a greater role in international cooperation (such as acceptance of refugees) by accepting international legal norms (such as signing and enforcing international treaties).
Now I’ve found something in writing from someone who HAS researched things deeply, Prof. Kashiwazaki Chikako at Keio, and she too finds that Japan’s policies towards the outside world are outside the international norm. Excerpts from one of her writings follows:
Conclusion: It has never been policy in Japan, despite all the promises we heard in the “Kokusaika” 1980s about “getting in, making the effort to work hard in Japanese companies, learning the language and culture, and ultimately becoming Japanese like everyone else”, to let immigrants stay or make it easier for them to stay. So it’s not going to happen (no matter what recent flawed GOJ Cabinet opinion polls claim about the public’s “no longer rejecting” NJ), because of official government policy not to let people settle, and because policymakers don’t trust foreigners to ever be “Japanese”…