President Donald Trump’s son has a word of advice for countries reeling from his father’s newly announced tariffs.

Ranging from 10 percent to upward of 50 percent, the tariff regime revealed at a White House Rose Garden event on Tuesday, dubbed ‘Liberation Day,’ shook global markets.

Foreign allies and business leaders have loudly pushed back on the sweeping policy change by publishing statements and social media posts with threats of retaliatory action after the Republican’s announcement. 

Australian Prime Minister Anthony Albanese said the tariffs are ‘not the act of a friend’ and have ‘no basis in logic.’ 

China, the E.U., Japan, Mexico and Canada have all announced planned countermeasures underway to combat Trump’s policy.

The U.K. and Italy, meanwhile, have decided for now to hold off on hitting back at the the U.S. policy. 

Eric Trump, the president’s middle son who has worked with his father for decades, is now offering a word of advice for world leaders wondering how to react.  

‘I wouldn’t want to be the last country that tries to negotiate a trade deal with [the president],’ Trump, 41, posted on X Thursday morning.

Eric Trump (L) has some advice for world leaders trying to navigate Donald Trump’s tariffs

Trump holds a tariffs poster during a speech where he signs two executive orders that will lead to reciprocal tariffs against other countries that charge tariffs on US goods. The signing ceremony took place in the Rose Garden of the White House. The President has called this day ‘Liberation Day’ as he announced a set of ‘reciprocal tariffs’ in response to alleged years of unfair trade practices by other nations

The president’s son has worked with his father for two decades, above they are shown during the Republican’s 2016 campaign

The first son was urging countries serious about getting a better deal to quickly get in contact with his president father. 

The younger Trump currently serves alongside his brother Donald Trump Jr. as a senior executive at the Trump Organization. 

Having overseen development and acquisitions at his father’s company, Eric Trump has since branched out to into other ventures like cryptocurrency.

Other countries who quickly get into negotiations with the president, the first son wrote, would yield better results than that delay. 

‘The first to negotiate will win – the last will absolutely lose,’ his post said. ‘I have seen this movie my entire life.’

The president has used previous rounds of tariffs as negotiating tools.

He notably backed off tariff threats on Canada and Mexico earlier year after they increased border enforcement operations. 

However, the president is also known to change his mind and policies, indicating the rates could fluctuate. 

The first son said those who quickly get in negotiations with the president will be better off than countries that wait before coming to the table

Markets were down Thursday morning following the 78-year-old’s tariff announcement, which came Wednesday afternoon after the U.S. market had closed for the day. 

The S&P 500 opened down 3.12 percent, the Nasdaq down 4.16 percent and the Dow Jones lower by 2.63percent. 

The S&P is on course for its worst day in two years, though there are hopes they will recover during the day and coming weeks.

Companies that rely on imports were down the most on Thursday, since they will now be hit by tariffs as high as 54 percent for cheap goods from Asia. 

Nike stock was down 12 percent while Apple stock was down 8 percent.