"No one other than China, who was already buying it when it was sanctioned, has bought it, so it's still trading at a discount", and now not even China wants it.

Iran is struggling to sell its growing oil stockpile at sea as a US deadline looms, potentially costing Tehran vital revenue and weakening its negotiating position. Weak demand…

Millions of barrels of Iranian oil have remained unsold as major buyers wait for more clarity on US sanctions.