He also indicated he could look to a third extra budget to fight the downturn caused by the COVID-19 pandemic if needed, adding the government had enough resources to tap at present.
“Only when we have economic growth can we push through fiscal reform. What’s most important is to create jobs and protect businesses,” Suga said on a television programme.
“I don’t think so,” he said, when asked if there was a limit to bond issuance. “What’s important now is to improve current (economic) conditions,” he added.
Suga made the remarks on a programme where he appeared alongside his two rivals in the ruling Liberal Democratic Party’s (LDP) leadership election, to be held on Monday.
Prime Minister Shinzo Abe said last month he would resign due to ill health. The winner of the party vote is virtually assured to become prime minister because of the LDP’s parliamentary majority.
Suga also told a separate programme on Sunday that he could consider another stimulus budget if necessary.
“Japan’s GDP suffered its biggest postwar contraction in the second quarter, so we need to do whatever it takes to support growth. We have reserves set aside, so we can of course tap that. But if additional steps are necessary, we would act,” he said. Reporting by Leika Kihara; Editing by David Dolan and William Mallard