This is potentially very good news for Iran, although I’ve raised a few (so far) unanswered questions below.  If readers know the answers, please fork them over.  ; )

From iranpress.com, Nov 29, 2019
“Six other European countries have joined the INSTEX financial mechanism to fulfill the E3 countries’ (Germany, UK, France) commitments to the Joint Comprehensive Plan of Action (JCPOA).

Belgium, Denmark, Finland, Netherlands, Norway, and Sweden announced in a joint statement that they are in a process of attaching the Instrument in Support of Trade Exchanges (INSTEX) for helping the E3 countries, the European party of Iran’s nuclear deal or JCPOA, to facilitate legitimate trade between Europe and Iran.