
President Trump has issued an executive order declaring sanctions against Iran's iron, steel, aluminum and copper exports in an effort to curb any revenue that may be used for developing weapons.
The big picture: On Wednesday, Iranian President Hassan Rouhani announced the country will be suspending some of the commitments it made in the Iran nuclear deal, which President Trump withdrew the U.S. from exactly a year ago. The Trump administration has been working in the interim to starve the Iranian regime of cash. But the administration is also trying to chill Iran's growth prospects by limiting the diversification of its economy, senior officials tell Axios' Jonathan Swan.
Go deeper: More on Trump's next moves to tank the Iranian economy