Has Trump triggered a $754 billion May market meltdown?

Global markets are in turmoil with Donald Trump rattling investors by threatening to slap a 25% tariff on over half a trilion US dollars worth of Chinese imports. Here's how it could affect ASX investors.

| More on:
a woman

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More

Global markets are in turmoil on the first trading day of the week with US President Donald Trump rattling investors by threatening to slap a 25% tariff on over half a trilion US dollars worth of Chinese imports.

China is considering cancelling trade talks with the US scheduled for later this week, according to Bloomberg, and a "no deal" outcome between the two biggest economies could trigger weeks of market mayhem as investors had already priced in a positive result.

What's worse is that it may not be so easy for both parties to reach a deal now as Trump had potentially removed any face-saving way for the Chinese to consummate a trade deal.

Impact of Trump's tariff threat

The news sent the S&P/ASX 200 (Index:^AXJO) (ASX:XJO) index tumbling 1% to 6,271 points this morning as US stock futures took a beating with the S&P 500 and Dow Jones Industrial Average predicted to open nearly 2% weaker later this evening.

Stocks most leveraged to global growth are taking the brunt of the sell-off. Energy stocks like the Santos Ltd (ASX: STO) share price and Oil Search Limited (ASX: OSH) share price have lost at least 1.5% each, while big miners like the BHP Group Ltd (ASX: BHP) share price and Rio Tinto Limited (ASX: RIO) share price have each shed around 1% at the time of writing.

But if this drags on, all sectors are likely to be in for a tough time and we could quite easily see a 10% plus pullback in the ASX 200, if not more.

New tariffs on US$525billion of Chinese imports

Trump is frustrated with the slow progress of the negotiations between China and the US even though US trade officials have indicated that talks so far have been "productive". China's top trade negotiator, Liu He, was supposed to lead a delegation to the US to finalise the remaining sticking points to an agreement that would see the US and China remove all tariffs they've imposed against each other.

Trump had put a 10% tariff on US$200 billion worth of Chinese goods last year and was meant to lift this tariff to 25% by the start of this calendar year. He has twice postponed the increase but said in a Tweet yesterday that the tariffs were going up on Friday.

He's further threatening to slap similar tariffs on another US$325 billion in imports from the Asian nation, which were not targeted initially although he didn't give a date when this will begin.

Start of the seasonal May market meltdown?

China's leader Xi Jinping will not want to be seen as being browbeaten into a deal – there's too much national pride at stake. This increases the risk that China could issue a harsh response later today (no response so far from the Asian nation).

Global markets have been waiting for a trigger to start a market pullback that typically happens during this time of the year. Remember the market adage "sell in May, go away"?

The bulls have so far been able to get the upper hand but all this will change if the market believes a trade deal cannot be reached this month.

ASX investors should keep a close eye on this issue as things could get really ugly quickly.

Motley Fool contributor Brendon Lau owns shares of BHP Billiton Limited and Rio Tinto Ltd. The Motley Fool Australia has no position in any of the stocks mentioned. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy. This article contains general investment advice only (under AFSL 400691). Authorised by Scott Phillips.

More on Share Fallers

Group of entrepreneurs feeling frustrated during a meeting in the office. Focus is on man with headache.
Share Fallers

5 worst ASX All Ords shares of 2025, and why brokers rate 4 of them a buy

The ASX All Ords rose by 7.11% in 2025 but as always, there were losers in the pack.

Read more »

A man sits in despair at his computer with his hands either side of his head, staring into the screen with a pained and anguished look on his face, in a home office setting.
Share Fallers

Why Capstone Copper, Life360, Northern Star, and Weebit Nano shares are falling today

These shares are having an unhappy start to 2026.

Read more »

a man clasps his hand to his forehead as he looks down at his phone and grimaces with a pained expression on his face as he watches the Pilbara Minerals share price continue to fall
Share Fallers

These were the worst performing ASX 200 shares in 2025

Shareholders of these shares will be hoping for better in 2026.

Read more »

Frustrated stock trader screaming while looking at mobile phone, symbolising a falling share price.
Share Fallers

Why 4Medical, Guzman Y Gomez, Lynas, and Predictive Discovery shares are falling today

These shares are ending the year in the red. But why?

Read more »

A man in a suit and glasses guffaws at his computer screen in bewilderment.
Share Fallers

Shocking declines: Australian shares that disappointed investors in 2025

Big names, big losses. These Australian shares shocked investors with steep declines in 2025.

Read more »

A man slumps crankily over his morning coffee as it pours with rain outside.
Share Fallers

Why Evolution Mining, FireFly, Unico Silver, and Weebit Nano shares are tumbling today

These shares are having a poor session on Tuesday. What's going on?

Read more »

Investor covering eyes in front of laptop
Share Fallers

Why are ASX silver stocks getting hammered today?

ASX silver stocks are closing out the final full trading day of 2025 with a whimper. But why?

Read more »

A young male investor wearing a white business shirt screams in frustration with his hands grasping his hair after ASX 200 shares fell rapidly today and appear to be heading into a stock market crash
Share Fallers

Why Boss Energy, DroneShield, EOS, and Netwealth shares are falling today

These shares are starting the week in the red. But why?

Read more »