Japan's top trade negotiator Ryosei Akazawa said on Friday that trade negotiations with the U.S. "remained in a fog" despite efforts by both sides to seek an agreement.

President Trump left the G7 after firming up a trade deal with the United Kingdom. But he hinted at roadblocks on other fronts, saying Tuesday that Japan was being "tough" in trade talks and the European Union has failed to offer a fair deal.

Japans trade negotiations with the United States remain stalled, with Economic Revitalization Minister Ryosei Akazawa stating Friday that discussions remain in a fog despite ongoing efforts. Tokyo is pushing to