The fact
This latest warning comes as Iranian state media reports actions by Tehran in the region.
2 sources — click a link to read an article on the topic:
Observed impact
Disruption potentielle du commerce maritime mondial passant par Ormuz
Escalade des tensions entre États-Unis et Iran sur la liberté de navigation
Risque d'augmentation des prix du pétrole en cas de blocage prolongé
Story timeline
May 1US warns shipping companies against paying Strait of Hormuz tolls to Iranthis article