From Washington: Vice President JD Vance claims an economic isolation effort is making progress. The goal is to cut Iran off from global trade and finance. This would force Iran to restart negotiations. Some countries are participating in this effort, although details are limited. China's involvement is notable, despite its ongoing trade with Iran. Further information about the operation and its participants can be found through other sources.

The economic isolation effort was recently announced by the Treasury Secretary. Its success relies on participation from various countries.

More details about the effort's progress and participants are available from the original report.