AI Summary

The U.S. government has revoked a waiver that allowed Iran to sell oil to certain countries. This decision comes after recent attacks on oil tankers in the region. The waiver, which had been in place for some time, allowed Iran to export oil despite U.S. sanctions. However, the U.S. has now decided to revoke this authorization, effectively tightening its restrictions on Iran's oil sales. The move is likely to have significant implications for global oil markets, particularly for countries that rely on Iranian oil imports.

AI summaries can be wrong sometimes—always verify important details using the source article.