In this recent flare-up of the island dispute after Japan “purchased” three of the Diaoyu/Senkaku Islands, Japan reiterates its position that “the Senkaku Islands are an inherent part of the territory of Japan, in light of historical facts and based upon international law.” This article evaluates Japan's claims as expressed in the “Basic View on the Sovereignty over the Senkaku Islands” published on the website of the Ministry of Foreign Affairs, Japan. These claims are: the Senkaku/Diaoyu island group was terra nullius which Japan occupied by Cabinet Decision in 1895; China did not, per China's contention, cede the islands in the Shimonoseki Treaty; Japan was not required to renounce them as war booty by the San Francisco Peace Treaty; and accordingly Japan's sovereignty over these islands is affirmed under said Treaty. Yet a careful dissection of Japan's claims shows them to have dubious legal standing. Pertinent cases of adjudicated international territorial disputes are examined next to determine whether Japan's claims have stronger support from case law. Although the International Court of Justice has shown effective control to be determinative in a number of its rulings, a close scrutiny of Japan's effective possession/control reveals it to have little resemblance to the effective possession/control in other adjudicated cases. As international law on territorial disputes, in theory and in practice, does not provide a sound basis for its claim of sovereignty over the Diaoyu/Senkaku Islands, Japan will hopefully set aside its putative legal rights and, for the sake of peace and security in the region, start working with China toward a negotiated and mutually acceptable settlement.

By the beginning of 2013, Japan is relying on just two nuclear reactors to fulfill the nation's enormous demand for electricity. There is a strong push to re-start the remaining reactors from Keidanren, the leading business association, and from the electric power companies, while the New Abe administration has already signaled its intention to review the nuclear power program. It is not so much the revelations about earthquake faults and other dangers; there is something wrong with the entire chain of reasoning driving the new energy agenda. This raises an important question. Are the plants really safe? Is even one of them safe? This article reviews the safety situation of every one of Japan's 54 reactors and assesses the logic of restart.