DBS: Investors May Watch the U.S.-Japan Short-Term Rate Spread Closely

According to Jin10, DBS Group Research senior interest rate strategist Eugene Leow said investors may closely watch the U.S.-Japan short-term rate spread after media reports said the Bank of Japan was open to accelerating rate hikes. Leow said the spread between one-year U.S. dollar rates and one-year yen rates has continued to widen since early 2026, as market expectations have shifted from Federal Reserve rate cuts to hikes while Japanese rate moves have been more modest. He added that if the Fed's hawkish stance persists for some time, investors may need to see the Bank of Japan speed up hikes to 25 basis points per quarter to narrow the widening rate gap with the U.S.