Trump criticizes interest rates, indicates economic pressure on Iran and backs crypto regulatory push, CNBC reports

President Donald Trump, speaking as investors looked to the day’s market developments, criticized prevailing interest rates as “ridiculous rates” and said he was focused on using economic leverage to influence policy outcomes abroad, CNBC reported in its daily opening market briefing on August 20, 2026.

The CNBC report characterizes Trump’s comments as an extension of his broader concerns about rates and the impact they can have on economic conditions. In the briefing, Trump’s remarks were presented in the context of a busy trading environment, with investors weighing how policy stances could affect borrowing costs and overall risk sentiment.

Beyond domestic economic complaints, the report says Trump indicated an intent to apply “economic warfare” on Iran. The CNBC account ties the threat to the same rates and economic pressure theme, but it does not specify new sanctions, enforcement steps, or dates in the brief summary.

The same CNBC daily open also describes Trump as lending support for a more structured approach to cryptocurrency regulation. The briefing frames the regulatory report as part of a wider set of policy moves investors were tracking, though it does not detail which agency would oversee any new rules or the specific provisions under consideration.

Taken together, the items highlighted in CNBC’s opening are the mix markets typically weigh most closely: policy statements that could alter interest-rate expectations, government pressure on a geopolitically significant target, and regulatory direction for a fast-moving sector with ongoing political scrutiny.

While the CNBC briefing provides the key claims about what Trump said and what markets were tracking that morning, the report summary does not supply further figures, timelines, or official documents. As a result, specifics such as the legal basis for any Iran-related measures, the targeted instruments, and the scope and mechanism of any crypto rules were not confirmed in the information provided.

For investors and public officials, the practical next step is for any administration action to be followed by concrete implementation details. That would include formal announcements for any Iran-related policy measures, and for crypto regulation, proposed rulemaking or legislative steps that clarify compliance obligations and enforcement timelines.