Full Breakdown
ICC President Calls on Japan to Counter U.S. Pressure
8/26/2026, 9:29:29 PM
Core Appeal from the Court’s Leader
On August 26, ICC President Tomoko Akane urged Japan, the tribunal’s largest financial contributor, to help counter a newly intensified U.S. campaign aimed at persuading member states to withdraw from the International Criminal Court. Akane emphasized Japan’s long-standing diplomatic emphasis on the rule of law and said the nation’s support is critical to the court’s “hour of need.” She asked Japan to use its influence with neighboring ICC members to prevent them from succumbing to the U.S. pressure.
Background: ICC, U.S. Campaign, and Japan’s Role
The ICC was created in 2002 to prosecute war crimes, genocide and crimes against humanity; the United States is not a party to the treaty. Recent ICC actions—including a move to seek an arrest warrant for Israeli Prime Minister Benjamin Netanyahu and a prior investigation of U.S. troops in Afghanistan—have provoked a strong reaction from Washington. The Trump administration responded last week by sanctioning Akane and a senior trial lawyer, and announced plans to persuade additional countries to quit the court. According to the ICC, at least five nations have already acted on the U.S. appeal. Japan joined the ICC in 2007 and remains its biggest financial backer.
Official Statements from the ICC and Japanese Leadership
Akane’s video-link briefing stressed that Japan’s diplomatic reputation is at stake, describing the situation as a “litmus test” for international expectations of the country. Prime Minister Sanae Takaichi initially labeled the U.S. sanctions “very unfortunate,” but has not issued a more forceful defense of the court. The ICC’s message to Japan also highlighted the need to leverage Tokyo’s close ties with the United States to deter further escalatory steps.
Domestic Criticism of Japan’s Response
Within Japan, opposition parties, human-rights organizations, and several members of the ruling party have criticized Prime Minister Takaichi for what they see as a muted reaction. Critics argue that Japan should more actively confront the U.S. campaign and publicly reaffirm its commitment to the ICC.
Implications for the Court’s Future
If Japan amplifies its diplomatic and financial support, the ICC may retain additional member states and preserve its operational capacity. Conversely, a limited Japanese response could embolden further U.S. efforts to isolate the court, potentially weakening the tribunal’s ability to pursue accountability for serious international crimes.
