Jeff Bezos said the US economy faces a significant risk of recession.
"In the distribution of outcomes, there's a good chance we could have a recession in the United States," Solomon said.
Recession fears have grown in recent months, partly because the Federal Reserve is actively trying to cool the US economy.
Amazon CEO Andy Jassy, who took the company's reins from Bezos last summer, appears to share his predecessor's concerns.
Amazon has been cutting costs, slowing spending, and freezing hiring for certain roles in recent months, suggesting it's expecting a tougher economic backdrop.