US vows 'indefinite' naval blockade, economic isolation against Iran over stalled ceasefire talks

The US has threatened to maintain an indefinite naval blockade on Iranian ports and impose new economic measures despite ceasefire talks remaining stalled between the two countries. The potential blockade could have significant consequences for Iran's economy and international relations. Analysts question how long such a blockade can last without causing widespread resentment or escalating tensions further. The move comes amid ongoing disputes over US withdrawal from the 2015 nuclear deal with Iran.