Sanctions on Iranian banks and European and Asian institutions that do business with Iran were originally intended to produce enough short-term pain to force negotiations. Leaving them in place indefinitely risks driving the entire economy of Iran, a sophisticated country of more than 80 million people, onto the black market. Although there are humanitarian exceptions to sanctions for the sale of food and medicine to Iran, the widespread use of sanctions against Iranian banks has complicated procurement efforts. Iran has also faced huge difficulties in paying for coronavirus vaccine because its foreign currency is frozen in banks overseas. Some nations argue that the Trump-era sanctions should be left in place to starve Iran of cash that can be used for such mischief-making.
Source: International New York Times April 10, 2021 15:00 UTC