涉及核武！日本自民党想顶风而上？

Core Points - Japan's ruling Liberal Democratic Party (LDP) has officially initiated discussions to revise three key security documents, focusing on the "Three Non-Nuclear Principles" and new defense spending targets [1][2] - The LDP aims to consolidate internal opinions by April next year and complete the revisions by the end of next year, with a goal to increase defense spending to 2% of GDP by FY2025, potentially under U.S. pressure to raise it to 3.5% [1][2] Group 1 - The meeting emphasized Japan's long-standing "Three Non-Nuclear Principles": not possessing, not producing, and not introducing nuclear weapons [2] - There are indications that some members of the government believe the "not introducing" principle may weaken the effectiveness of U.S. nuclear deterrence [2] - Discussions will also include revising defense equipment transfer rules, drone operations, accelerated deployment of long-range missiles, and the potential procurement of nuclear-powered submarines [2] Group 2 - Japan's current constitution restricts the Self-Defense Forces' overseas operations to anti-piracy and international peacekeeping missions, only allowing self-defense in direct attacks [2] - Concerns have been raised by Chinese officials regarding Japan's military security developments, suggesting a significant negative shift in Japan's policy and signaling potential dangers to the international community [2]