US President Donald Trump called on allies over the weekend to help secure the Strait of Hormuz as Iranian forces continue attacks on the vital ​waterway amid the US-Israeli war on Iran, now in its third week.

Trump ‌said his administration has already contacted seven countries, but declined to identify them.

In an earlier social media post, he said that he hoped China, France, Japan, South Korea, Britain ​and others would participate.

Iran has effectively shut the Strait, a narrow ​passage of water between Iran and Oman, choking off a fifth ⁠of global oil supply in the biggest disruption ever.

Here are how some countries ​have responded to Washington’s call to send ships to the region:

JAPAN

Japan does not ​currently plan to dispatch naval vessels to escort ships in the Middle East, Prime Minister Sanae Takaichi said on Monday.

“We have not made any decisions whatsoever about dispatching escort ships. ​We are continuing to examine what Japan can do independently and what can ​be done within the legal framework,” Takaichi told parliament.

AUSTRALIA

Australia will not send naval ships to ‌assist ⁠in reopening the Strait of Hormuz, a government minister said on Monday.

“We won’t be sending a ship to the Strait of Hormuz. We know how incredibly important that is, but that’s not something that we’ve been asked or that we’re ​contributing to,” Catherine ​King, a member ⁠of Prime Minister Anthony Albanese’s cabinet, said in an interview with state broadcaster ABC.

SOUTH KOREA

“We will communicate closely with the ​US regarding this matter and make a decision after ​careful review,” ⁠South Korea’s presidential office said on Sunday.

BRITAIN

Prime Minister Keir Starmer discussed the need to reopen the Strait to end disruption to global shipping with Trump, a Downing Street ⁠spokeswoman ​said on Sunday.

Starmer also spoke with Canadian Prime ​Minister Mark Carney, and they have agreed to continue talks on the Middle East conflict at ​a meeting on Monday, the spokeswoman added.