Some experts said that this agreement has an essential weakness, namely, in the European Union observers deploy in the region question to indicate ambiguously. 一些專家說，這一協議存在一個關鍵弱點，即在歐盟觀察員部署區域問題上表述含糊。
It has urged the renegotiation of a long-stalled agreement to relocate marines and bases on the southern island of Okinawa, largely on the grounds of cost. 主要由於費用方面的原因，民主黨已敦促重新協商長期擱置的協議，重新部署沖繩島南部的海軍和基地。
