President Donald Trump has reversed his threat of a 20% fee on all Strait of Hormuz cargo shipping, as the US battles to break Iran's hold on the waterway. This was reported by Qazaqyia.kz citing BBC News.

He said the toll would be replaced by trade and investment deals with Gulf states, just hours before the US resumes a blockade of Iranian ports.

It follows renewed strikes between the US and Iran, which triggered a sharp rise in oil prices as tanker traffic through the Strait has virtually stalled.

The US earlier said it had carried out a third night of attacks to degrade Iran's ability to hit shipping in the area, and on Tuesday Iran's state media reported blasts in multiple cities, including Bushehr - home to a nuclear power plant.

Tehran said it had targeted US military facilities in Bahrain and Jordan after earlier hitting two United Arab Emirates tankers.

Trump on Monday declared that the US was now the "guardian" of the Strait of Hormuz, and vowed to impose a 20% charge on all cargo shipped through the waterway to pay for protecting it. Raising the stakes further, Trump said the US would also reimpose its naval blockade on Iran.

US Central Command (Centcom) on Monday said that the US naval blockade on Iranian ports would be in effect from 16:00 Eastern Time (20:00 GMT/21:00 BST) on Tuesday.

But in his latest post on Truth Social, Trump wrote: "I have decided to replace the 20% United States Reimbursement Fee with Trade and Investment Deals that the various Gulf States will be making into the United States. Those Investments will be MASSIVE but, at the same time, extraordinarily good for them, and their future." The US president provided no further details.

He also said that the Strait "is open to ALL Ship traffic except for Iran" and that "oil is flowing like never before, thanks to the awesome Power of the United States Military".

Speaking later after talks in Washington with the new Iraqi Prime Minister Ali al-Zaidi, Mr Trump said: "I don't like the concept of a fee, but at the same time, it's not fair that we're protecting this Strait for the entire world."

He said he had changed his initial fee plan after receiving numerous calls from Gulf leaders.

Meanwhile, shipping data shows traffic through the Strait has slowed to a two-months low. The benchmark Brent Crude oil price has also risen sharply.

Iran effectively shut down the waterway - through which some 25% of the world's oil and 20% of global liquefied natural gas previously passed - after the US and Israel launched strikes against Iran on 28 February.

In a separate development on Tuesday, Israel's Prime Minister Benjamin Netanyahu warned that his country's retaliation against Iran would be "much more powerful" if it is attacked first.