Jamie Dimon pointing
JPMorgan CEO Jamie Dimon.
  • Be ready for energy prices to spike and interest rates to climb higher, Jamie Dimon said.
  • The JPMorgan CEO warns geopolitical threats like Russia's invasion of Ukraine are critical concerns.
  • Carefree government spending was a "sugar high" for the economy that looks set to fade, Dimon says.

Be prepared for higher energy prices, steeper interest rates, and a potential economic hangover from a reduction in government spending, Jamie Dimon says. But Russia's invasion of Ukraine – and how it's reshaping global relations – is the number one threat to the world, according to the JPMorgan CEO.

"I think people should be prepared for higher oil and gas prices, higher rates," Dimon told CNBC-TV18 on Tuesday.