First we need to resolve the conflict in Ukraine, then reach an agreement with Iran.

US President Donald Trump announced this in a speech at the Israeli Knesset (parliament), reported .
“We have a chance to reach a deal with Iran, but first we need to resolve the conflict between Russia and Ukraine,” he said.
According to the US leader, the US must resolve the problem with Russia.
“If you don't mind, Steve, let's focus on Russia,” he told his envoy, Steven Witkoff.
Israeli lawmaker interrupts Trump during his speech in parliament
Previously, Trump expressed discomfort about not being able to easily end the conflict in Ukraine. He said doing this would be “a lot easier” than resolving conflicts in the Middle East.