WASHINGTON/MEXICO CITY, July 13 — United States (US) President Donald Trump on Saturday threatened to impose a 30 per cent tariff on imports from Mexico and the European Union (EU) starting on August 1, after weeks of negotiations with the major US trading partners failed to reach a comprehensive trade deal.
In an escalation of a trade war that has angered US allies and rattled investors, he announced the latest tariffs in separate letters to European Commission President Ursula von der Leyen and Mexican President Claudia Sheinbaum that were posted on his Truth Social media site on Saturday.
The EU and Mexico, both among the largest US trading partners, responded by calling the tariffs unfair and disruptive while pledging to continue to negotiate with the US for a broader trade deal before the deadline.
President Sheinbaum said that she was confident an agreement could be reached.
"I have always said that in these cases, what you have to do is keep a cool head to face any problem. We are also clear on what we can work with the United States government on, and we are clear on what we cannot.
"And there is something that is never negotiable: the sovereignty of our country," she said at an event in the state of Sonora.
Trump sent similar letters to 23 other trading partners this week, including Canada, Japan and Brazil, setting blanket tariff rates ranging from 20 per cent up to 50 per cent, as well as a 50 per cent tariff on copper.
He noted that the 30 per cent rate was "separate from all sectoral tariffs," indicating 50 per cent levies on steel and aluminium imports and a 25 per cent tariff on auto imports would remain.
The August 1 deadline gives the targeted countries time to negotiate agreements that could lower the threatened tariffs. Some investors and economists have also noted Trump's tendency to back off his tariff threats.
The spate of letters showed that the President has returned to the aggressive trade posture he adopted in April, when he announced a slew of reciprocal tariffs against trading partners, which sent markets tumbling before the White House delayed implementation.
[caption id="attachment_407671" align="aligncenter" width="1385"] United States (US) President Donald Trump gestures to the US flag flying on a new flagpole after stepping off Marine One returning from New Jersey at the White House in Washington, D.C., the US, on July 6, 2025. — Picture by REUTERS[/caption]
'Unfair treatment'
But with the stock market recently hitting record highs and the US economy still resilient, Trump is showing no signs of slowing down his trade war.
He promised to use the 90-day delay in April to strike dozens of new trade deals, but has only secured framework agreements with the United Kingdom, China, and Vietnam.
The EU has hoped to reach a comprehensive trade agreement with the US for the 27-country bloc.
Trump's letter to the EU included a demand that Europe drop its own tariffs.
"The European Union will allow complete, open Market Access to the United States, with no Tariff being charged to us, in an attempt to reduce the large Trade Deficit," he wrote.
Von der Leyen said the 30 per cent tariffs "would disrupt essential transatlantic supply chains, to the detriment of businesses, consumers, and patients on both sides of the Atlantic."
She added that while the EU will continue to work towards a trade agreement, it "will take all necessary steps to safeguard EU interests, including the adoption of proportionate countermeasures if required."
On Saturday, Mexico's Economy Ministry said it was informed that the US would send a letter during a meeting on Friday with US officials.
"We mentioned at the roundtable that it was unfair treatment and that we did not agree," it said in a statement.
[caption id="attachment_407672" align="aligncenter" width="1484"] A drone view shows cars at the Port of Baltimore, Maryland, the United States, on April 2, 2025. — Picture by REUTERS[/caption]
Rate for Mexico lower than Canada
Mexico's proposed tariff level is lower than Canada's 35 per cent, with both letters citing fentanyl flows, even though government data shows the amount of the drug seized at the Mexican border is significantly higher than at the Canadian border.
"Mexico has been helping me secure the border, BUT, what Mexico has done, is not enough. Mexico still has not stopped the Cartels who are trying to turn all of North America into a Narco-Trafficking Playground," Trump wrote.
China is the main source of the chemicals used to make the opioid fentanyl. According to US authorities, only 0.2 per cent of all fentanyl seized in the US comes from across the Canadian border, while the vast majority originates from the US-Mexico border.
Mexico sends more than 80 per cent of its total exported goods to the US, and free trade with its northern neighbour drove Mexico to become the top US trading partner in 2023.
The EU had initially hoped to strike a comprehensive trade agreement, but more recently had scaled back its ambitions and shifted toward securing a broader framework deal similar to the one Britain brokered, which leaves details to be negotiated.
The bloc is under conflicting pressures as powerhouse Germany urges a quick deal to safeguard its industry, while other EU members, such as France, have said EU negotiators should not cave in to a one-sided deal on US terms.
The European Parliament's trade committee head Bernd Lange said that Brussels should enact countermeasures as soon as Monday.
"This is a slap in the face for the negotiations. This is no way to deal with a key trading partner," he told Reuters.
Brussels-based think tank Bruegel's senior fellow Jacob Funk Kirkegaard said that Trump's letter raised the risk of retaliatory moves by the EU similar to the flare-up between the US and China that rattled financial markets.
"US and Chinese tariffs went up together, and they came back down again. Not all the way down, but still down together," he said.
Trump's cascade of tariff orders since returning to the White House has begun generating tens of billions of dollars a month in new revenue for the US government. US customs duties revenue topped US$100 billion (RM425.1 billion) in the federal fiscal year through to June, according to US Treasury data on Friday.
The tariffs have also strained diplomatic relationships with some of the closest US partners.
Last week, Japanese Prime Minister Shigeru Ishiba said that Japan needed to lessen its dependence on the US. The fight over tariffs has also prompted Canada and some European allies to reexamine their security dependence on Washington, with some looking to purchase non-US weapons systems.
— Reuters
[caption id="attachment_407673" align="aligncenter" width="1380"] A banner depicting the European Union flag is reflected in a window outside the EU Council headquarters in Brussels, Belgium, on March 18, 2025. — Picture by REUTERS[/caption]