In 1998, Keizō Obuchi replaced Ryutaro Hashimoto as the Prime Minister of Japan. Obuchi supported the Liberal Democratic Party (LDP) candidate Keiichi Inamine for the governor's post in opposition to Ōta. By then the central and American government considered Ōta as "one of the biggest thornes" on both sides in the Japan–America relationship. Inamine, the eldest son of oil company Ryukyu Sekiyo's owner Ichiro Inamine, led a successful campaign not disregarding Ōta's work directly but calling it unrealistic. The central government cut down subsidies to Okinawa in 1998 leading to 9.2 percent of unemployment in August 1998. Inamine promised to revive the employment condition with his contacts in the central government and on the day of election LDP's campaign banners had slogan "9.2 percent" whereas Ōta campaigned using "Okinawans, Don't Sell Your Souls." Ōta lost with 46.9 percent votes whereas 52.1 percent went to Inamine.