Japan’s ruling Liberal Democratic Party (LDP) is proposing tighter oversight of disclosures by activist investors, according to reports from Channel NewsAsia and The Japan Times. The move focuses on how activist investors provide required information and communications when they seek changes at listed companies. The proposals come as Japan remains one of the most active markets globally for activist investing outside the United States. The reports describe the LDP effort as an effort to strengthen monitoring of disclosure practices by investors that push for corporate governance or strategic changes. While details of the specific regulatory mechanisms were not fully outlined in the provided excerpts, both outlets indicate that the ruling party is considering measures aimed at improving oversight and compliance in the context of activist campaigns. The proposals are framed against a backdrop of rising activist activity in Japan, where investor engagement has increased across sectors. The LDP’s initiative is expected to be worked into further policy discussions and potential regulatory steps.