Secondo il New York Times il nuovo governo giapponese sarebbe sul punto di rimettere mano al proprio documento strategico di difesa nazionale del 2010 allo scopo di aumentare le spese per armamenti, ridotte dal precedente governo. Inutile specificare che sullo sfondo si intravede la Cina:

Prime Minister Shinzo Abe ordered his government to replace the nation’s five-year military spending plan and to review defense guidelines adopted in 2010 by the left-leaning Democratic Party, which his party defeated in elections last month. Those guidelines called for gradual reductions in defense spending, and also in the size of Japan’s military, particularly in the number of tanks and infantry members.[…]
Mr. Abe did not release details of his intent on the military revisions, but news reports said the replacement plan would probably reverse the Democrats’ cuts, starting with a 120 billion yen, or $1.4 billion, increase in the military budget in the 2013 fiscal year, which begins in April. That would be the first increase in Japanese military spending since 2002, as the nation has tightened its belt during a long economic decline.[…]
The reports said the plan could also include financing for a feasibility study on acquiring Osprey aircraft, American vertical-takeoff transport planes whose introduction last year to a Marine airfield on Okinawa set off protests. The Osprey can fly farther and faster than Japan’s current helicopters, allowing its troops to more easily reach the disputed islands, known as the Senkaku in Japan and Diaoyu in China.[…]
Mr. Abe’s efforts to raise Japan’s military profile in the region are intended not only to bolster his nation’s declining influence, but also to help an economically ailing ally, the United States, counter China’s rising military prowess.