What tariffs has Trump announced and why?

Donald Trump has introduced tariffs on goods coming into the US from most countries around the world.

The US president argues that the taxes will boost domestic manufacturing and create jobs. However, critics have warned of higher prices for consumers and damage to the global economy.

The US Supreme Court is considering the legality of some of the tariffs.

Tariffs are taxes on imported goods.

Typically, the charge is a percentage of a good's value.

For example, a 10% tariff on a $10 product would mean a $1 tax on top - taking the total cost to $11 (£8.17).

The tax is paid to the government by companies bringing in the foreign products.

These firms may pass some or all of the extra cost on to their customers, which in this case means ordinary Americans and other US businesses.

They may also decide to import fewer goods.

Trump says tariffs increase the amount of tax raised by the government, encourage consumers to buy American-made goods and boost investment in the US.

He wants to reduce the US trade deficit - the gap between the value of goods it buys from other countries and those it sells to them.

The president argues that the US has been exploited by "cheaters" and "pillaged" by foreigners.

Trump has also used the taxes to make other demands.

For example, when announcing tariffs against China, Mexico and Canada, he said the countries must do more to stop migrants and the illegal drug fentanyl reaching the US.

Trump also threatened additional 10% tariffs on eight European countries which opposed his plans to take over Greenland, before saying he would not do so.

Some tariffs have been amended, delayed or scrapped after being announced.

Negotiations continue with a number of countries, including America's top three trading partners:

• China and the US initially threatened tariffs of more than 100% on each other's goods but later reached a truce. On 30 October, Trump said the two countries would sign a trade deal "pretty soon", and cancelled tariffs on Chinese goods linked to fentanyl production. Exclusions on 178 other Chinese products have been extended until 10 November 2026. Lower tariffs remain in place for non-exempt goods
• Canada faces 35% tariffs on its goods - although most are exempt under the existing US-Canada-Mexico (USMCA) free trade agreement. It is also affected by the blanket 50% levy on imported metals and 25% duty on non-US cars. In October, Trump suspended talks and threatened to increase Canada's levies by a further 10%, after it broadcast an anti-tariff advert. Prime Minister Mark Carney later apologised. On 24 January, Trump threatened to introduce a 100% tariff on Canadian goods if the country agrees a trade deal with China. Trump's threat came days after Carney announced a "strategic partnership" between the two countries, which will reduce tariffs on some goods.
• Mexico faces 30% tariffs on its goods, plus the sector-specific levies and a 25% fentanyl levy. However, like Canada, most of its goods are exempt under the USMCA. The non-exempt tariffs remain suspended while talks continue

In April 2025, Trump said a "baseline" of 10% would apply to imports from almost all other countries, while nations considered the "worst offenders" in trade terms would face higher rates from August. After a series of negotiations, these include:

• 50% tariffs on Indian goods - including a 25% penalty for trade with Russia
• 50% tariffs on Brazilian goods
• 30% tariffs on South African goods
• 20% tariffs on Vietnamese goods
• 15% tariffs on Japanese goods
• 15% tariffs on most EU goods

On 13 January, Trump said the US would apply a 25% tariff to Iran's trading partners, after Tehran cracked down on anti-government protests.

On 26 January, Trump said he would increase the current 15% tariff rate on South Korean goods to 25% after accusing Seoul of "not living up" to the deal agreed in 2025.

In June 2025, the UK negotiated 10% tariffs, the lowest so far agreed.

It exported about £58bn of goods to the US in 2024 - mainly cars, machinery and pharmaceuticals.

The 10% rate applies to the first 100,000 UK vehicles exported every year - roughly the number sold in 2024. Additional cars face the standard 25% tariff.

The agreement also lets the two countries sell beef to each other.

Trump announced "the deal was done" in June 2025, but did not confirm the expected removal of the 25% rate which applies to UK steel exports. This is no longer expected to happen.

Some taxes announced by Trump are on particular products, wherever they are made.

These include:

• 100% tariff on branded or patented drugs (unless a company is building a factory in the US)
• 50% tariff on steel and aluminium imports (except for those from the UK)
• 50% tariff on copper imports
• 50% tariff on kitchen and bathroom cabinets and some furniture
• 25% tariff on most foreign-made cars, engines and other car parts
• 25% tariff on all heavy-duty trucks

In addition, Trump ended an exemption for imports valued at $800 (£592) or less.

It means low-cost goods are no longer duty-free - a move affecting millions of packages sent every day, including those from online retailers like Shein and Temu.

The companies shipping the parcels now have to pay duties based on the tariff rate which applies to the country the goods were sent from. Otherwise, for six months, they can choose to pay a fixed fee of between $80 and $200 per package.

On 2 January, the White House confirmed it had slashed proposed tariffs of almost 92% on some imported pasta after what it called constructive engagement from firms.

In November, Trump had signed an executive order exempting a range of other food products from tariffs, including avocados, bananas, beef and coffee because of domestic shortages.

Trump's tariffs have faced numerous legal challenges.

The Trump administration brought in some of the tariffs using the 1977 International Emergency Economic Powers Act. Declaring an emergency under the law meant Trump could bypass Congress.

In August 2025, a US appeals court ruled that most of the tariffs introduced this way were illegal, but left them in place.

The White House asked the US Supreme Court to overturn that decision. A ruling is expected soon.

Trump posted on social media that it would be a "complete mess" if the Supreme Court struck down his tariffs, and warned of difficulties if businesses were told they could claim refunds.

"It would take many years to figure out what number we are talking about and even, who, when, and where, to pay," he said.

Some products have become more expensive - including toys, appliances and furniture as well as certain foodstuffs.

US inflation was 2.7% in the 12 months to December, down from 3% in September, but up from 2.4% in April, before most tariffs started.

Many firms say they are passing on the cost of tariffs to US customers, including Target, Walmart and Adidas.

The cost of goods manufactured in the US using imported components is also expected to rise.

For example, car parts typically cross the US, Mexican and Canadian borders multiple times before a vehicle is completely assembled.

Trump was accused of throwing the global economy into turmoil when he announced the first tariffs of his second presidential term.

Although financial markets have since largely recovered, in October 2025 the International Monetary Fund (IMF) said the overall picture remained volatile, and that US tariffs were having a negative effect.

It forecast global growth of 3.2% for 2025, and 3.1% in 2026. That was a slight increase from its July predictions, but still below the 3.3% it had projected for both years before Trump's measures were announced.

It thinks the US economy will grow by 2% in 2025, and 2.1% in 2026. That's down from the 2.8% growth recorded in 2024, but still the fastest among the world's most advanced economies.

The most recent US figures show the economy picked up speed over the three months to September 2025, as consumer spending jumped and exports increased.

The economy grew at an annual rate of 4.3%, up from 3.8% in the previous quarter. That was better than expected, and marked the strongest growth in two years.

Imports - which count against growth - continued to decline during the period.