What company filings say about tariff risk
Second-quarter 10-Q filings from across the Fortune 500 split companies into two groups.

Second-quarter 10-Q filings from across the Fortune 500 split companies into two groups.

The administration imposed an immediate 50 per cent tariff on imports from Canada on 19 August, using Section 338 of the Tariff Act of 1930.

Under the new Section 301 regime, the average tariff paid on goods entering America has settled into two tiers, according to a detailed review of federal trade policy.

The temporary 10 per cent tariffs imposed under Section 122 reached the end of their 150-day statutory life at midnight on 24 July, and at that moment the administration unveiled a tough new tariff regime under Section 301.

Court-ordered tariff refunds have taken over the second-quarter earnings calls. Big consumer-products groups and retailers are reporting large net income beats, and the refunds, not their operations, account for all of the gain.

The Treasury has updated its borrowing plans, and they make for sober reading. Paying the court-ordered $166 billion in tariff refunds will mean a large and immediate increase in net Treasury bill issuance for the rest of the fiscal year.

A new statistical breakdown of the mid-2026 rise in inflation takes up the question that divides the Federal Reserve.

Importers are paying Section 122 tariffs at the border every week while paying lawyers to win the same money back.

The administration's temporary 10 per cent tariff, imposed under Section 122 of the Trade Act of 1974, lapses by law on 24 July, when its 150-day statutory life runs out.

Customs officials on 19 June moved the Section 232 steel tariffs of 25 to 50 per cent onto a "full-value" basis for thousands of imported finished goods, a heavy blow to American fabricators and the factories they supply.

The administration opened broad investigations on 2 June under Section 301 of the Trade Act of 1974, aimed at foreign forced-labour practices and digital services taxes.

The US Court of International Trade (CIT) struck down the administration's temporary 10 per cent tariffs on 7 May, knocking out the White House's fallback trade plan.


On Tax Day 2026 millions of American households sent their annual returns to the Internal Revenue Service.

On 6 April the administration rewrote its tariffs on metals. Duties used to be calculated on the value of the steel or aluminium inside an imported product.

Washington ran two stories side by side on 10 March. The administration announced plans to raise Section 122 tariffs to the legal maximum of 15 per cent.

With the IEEPA tariffs struck down, boardrooms have started fighting over $166 billion in refunds.

On 24 February, days after the Supreme Court's rebuke, the White House invoked Section 122 of the Trade Act of 1974 and imposed an immediate, temporary 10 per cent tariff on all goods imports.

The Supreme Court struck down the administration's across-the-board tariffs by 6–3 on 20 February.

Customs duties were bringing in $30 billion a month in early 2026, holding federal revenue at record levels.

Americans settled in to watch Super Bowl LX with something besides football on their minds.

A typical presidential tariff threat lasts about seventy-two hours before the retreat or the exemptions arrive.

On 20 January the White House threatened European countries with immediate 25 per cent tariffs on all their goods exports unless Denmark and its European allies formally open talks on handing sovereignty over Greenland to the United States.

Customs duties raised $195 billion in gross collections in fiscal year 2025, according to Treasury Department receipts.

More than $130 billion of emergency IEEPA customs duties hang on the Supreme Court's tariff ruling, and company accountants and the Big Four audit firms are busy drafting contingency disclosures.

Thanksgiving tables offered a live test of how fast prices respond when a tariff is removed.

On 14 November the White House abruptly exempted imported beef and raw coffee beans from all border tariffs.

The Supreme Court heard oral arguments on 5 November in the landmark challenge to the administration's use of the International Emergency Economic Powers Act (IEEPA) to impose across-the-board tariffs.

On 4 November Washington and Beijing surprised markets once again with a broad trade de-escalation, rolling back punitive tariffs and suspending retaliatory export controls.

The Indian rupee fell to a record low of 88.8 to the US dollar as millions celebrated Diwali.



The administration has put a 50 per cent tariff on Indian imports, doubling the 25 per cent reciprocal rate in force since 7 August with a further 25 per cent that takes effect on 27 August.

Back-to-school shopping has given American families a practical lesson in trade economics.

Washington's new tariffs on imported refined and semi-finished copper take effect on 1 August, and their structure surprised the market.

June's consumer price index settled the argument over whether tariffs raise prices.


America collected $27 billion in tariff receipts in June alone, according to official customs revenue figures.

Formal tariff letters from the White House reached Tokyo and Seoul on 7 July, and the diplomatic niceties went out of the window with them.

Amazon stretched Prime Day to four days this year and filled it with millions of promotions.

May's consumer price index put headline inflation at 2.4 per cent year-on-year, and once again the tariff-driven surge that many had expected failed to appear.

When trade talks reconvened in London on 9–10 June, Beijing played its strongest card.

On 4 June the White House doubled baseline tariffs on imported steel and aluminum, from 25 per cent to 50 per cent.


Consumer prices rose a modest 2.3 per cent in the year to April, despite months of tough talk on trade and rising border levies.

Alphabet has confirmed that its capital spending will run above $75 billion a year, and Microsoft and Meta have repeated their own large plans for AI infrastructure.

The Yale Budget Lab estimates that the administration's tariffs have raised the effective national tax rate by about 22 per cent.

Washington has raised duties on Chinese imports to 145 per cent, and Beijing has answered with levies of 125 per cent on American goods.

The S&P 500 fell 4.8 per cent on 3 April after the White House published a formula that ties each country's tariff rate to America's goods trade deficit with it.

At the end of 2024 the effective US tariff rate stood at about 2.4 per cent, a historic low that supported decades of largely free trade.
